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Evaluating Safety of Escalating Doses of Tilmanocept by IV Injection and SPECT Imaging in Subjects With and Without RA

An Evaluation of the Safety of Escalating Doses of Tc 99m Tilmanocept by Intravenous (IV) Injection and Skeletal Joint Imaging With SPECT in Subjects With Active Rheumatoid Arthritis (RA) and Healthy Controls

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02865434
Enrollment
39
Registered
2016-08-12
Start date
2017-01-31
Completion date
2018-06-30
Last updated
2021-08-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Arthritis, Rheumatoid

Brief summary

Prospective, open-label, multicenter, dose escalation, safety with pharmacokinetics (PK) and dosimetry study of injected Tc 99m tilmanocept in the detection of and assessment of localization to skeletal joints in subjects with and without active RA by SPECT imaging.

Detailed description

A Manocept Platform prospective, open-label, multicenter, dose escalation, safety with PK and dosimetry study of injected Tc 99m tilmanocept in the detection of and assessment of localization to skeletal joints in subjects with and without active RA by SPECT imaging. All subjects will receive IV administration at one of 3 mass doses: 50 µg, 200 µg, or 400 µg. Within each mass dose group, subjects will receive Tc 99m tilmanocept labeled with one of 3 radiolabel doses: 1 mCi, 5 mCi, or 10 mCi. All subjects will have a whole body planar SPECT scan. Subjects enrolled in Groups 1-9 will receive a whole body and planar hands scan followed by SPECT/CT scans on areas of interest post injection at 60 minutes ± 15 minutes and 180 minutes ± 15 minutes. Subjects enrolled in Groups 10-11 will receive a whole body planar SPECT scan performed at 4 specified time points post injection: 15 ± 5 minutes, 60 ± 15 minutes, 180 ± 15 minutes and 18-20 hours. Planar hand scans will be collected at 60 ± 15 minutes and 180 ± 15 minutes post-injection. PK blood sampling will be performed before injection (within 15 minutes), immediately following injection (within 5 minutes) and at each scanning timepoint. Dosimetry tests will be performed at each scanning timepoint. PK of urine will be assessed through counts of the bladder wall obtained from cumulative quantitative planar imaging from radiation dosimetry.

Interventions

Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface.

PROCEDURESPECT Imaging (60 Minutes post-injection)

Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection.

PROCEDURESPECT Imaging (180 Minutes post-injection)

Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection.

PROCEDUREWhole body planar SPECT imaging (15 Minutes post-injection)

Subjects enrolled in Groups 10-11 will receive a whole body planar SPECT scan performed 15 minutes post-injection for dosimetry.

PROCEDUREWhole body planar SPECT imaging (60 Minutes post-injection)

Subjects enrolled in Groups 10-11 will receive a whole body planar SPECT scan performed 60 minutes post-injection for dosimetry.

PROCEDUREWhole body planar SPECT imaging (180 Minutes post-injection)

Subjects enrolled in Groups 10-11 will receive a whole body planar SPECT scan performed 180 minutes post-injection for dosimetry.

PROCEDUREWhole body planar SPECT imaging (18-20 Hours post-injection)

Subjects enrolled in Groups 10-11 will receive a whole body planar SPECT scan performed 18-20 Hours post-injection for dosimetry.

PROCEDUREBlood Collection for PK Testing (15 Mins Before Injection)

Blood will be collected for subjects enrolled in Groups 10-11 for the purpose of PK analysis within 15 minutes prior to administration of Tc 99m tilmanocept

PROCEDUREBlood Collection for PK Testing (after injection)

Blood will be collected for subjects enrolled in Groups 10-11 for the purpose of PK analysis immediately following administration of Tc 99m tilmanocept (00:00)

PROCEDUREBlood Collection for PK Testing (15 minutes post injection)

Blood will be collected for subjects enrolled in Groups 10-11 for the purpose of PK analysis at 15 ± 5 minutes post injection of Tc 99m tilmanocept

PROCEDUREBlood Collection for PK Testing (60 minutes post injection)

Blood will be collected for subjects enrolled in Groups 10-11 for the purpose of PK analysis at 60 ± 15 minutes post injection of Tc 99m tilmanocept

PROCEDUREBlood Collection for PK Testing (180 minutes post injection)

Blood will be collected for subjects enrolled in Groups 10-11 for the purpose of PK analysis at 180 ± 15 minutes post injection of Tc 99m tilmanocept

PROCEDUREBlood Collection for PK Testing (18-20 hours post injection)

Blood will be collected for subjects enrolled in Groups 10-11 for the purpose of PK analysis at 18-20 hours post injection of Tc 99m tilmanocept

PROCEDUREPlanar Image with both Hands in Field of View

Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.

Sponsors

Navidea Biopharmaceuticals
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
DIAGNOSTIC
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

ALL SUBJECTS: * The subject has provided written informed consent with HIPAA (Health Information Portability and Accountability Act) authorization before the initiation of any study-related procedures. * Has a negative urine drug screening for illicit or unprescribed drugs suggestive of drug abuse. * All subjects shall be ≥18 years of age at the time of consent. CONTROL SUBJECTS: * The subject is deemed to be clinically free of any inflammatory disease (s) and has not experienced joint pain for at least 4 weeks prior to the consent date. ACTIVE RHEUMATOID ARTHRITIS SUBJECTS: * The subject has moderate to severe RA as determined by the 2010 ACR/EULAR (score of ≥ 6/10). * The subject has a DAS28 of ≥ 3.2 (includes the Erythrocyte Sedimentation Rate \[ESR\] test and Visual Analog Scale \[VAS\]) . * If the subject is receiving methotrexate, they have been at a stable dose for \> 4 weeks prior to the Baseline Visit 2 (Day 1). * If the subject is receiving biologic therapy, they have been at a stable dose \> 8 weeks prior to the Baseline Visit 2 (Day 1). * If the subject is receiving NSAIDS or oral corticosteroids, the dose has been at a stable dose for \> 4 weeks prior to the Baseline Visit 2 (Day 1). The corticosteroid dose should be ≤ 10mg/day of prednisone or an equivalent steroid dose.

Exclusion criteria

* The subject is pregnant or lactating. * The subject size or weight is not compatible with imaging per the investigator. * The subject has had or is currently receiving radiation therapy or chemotherapy for a condition other than rheumatoid arthritis. * The subject has renal insufficiency as demonstrated by serum creatinine clearance of \< 60 mL/min. * The subject has hepatic insufficiency as demonstrated by ALT or AST greater than two times the upper limit of normal. * The subject has a chronic or persistent infection or has any condition that would, in the opinion of the examining physician, preclude their participation. * The subject has a known allergy to or has had an adverse reaction to dextran exposure. * The subject has received an investigational product within 30 days prior to the Tc 99m tilmanocept administration. * The subject has received any radiopharmaceutical within 7 days prior to the administration of Tc 99m tilmanocept.

Design outcomes

Primary

MeasureTime frameDescription
Incidence of Adverse Drug ReactionFrom Enrollment to termination, up to 53 daysNumber of participants that experienced pharmacologic activity or ADR in each dose group.

Secondary

MeasureTime frameDescription
Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsWhole-body planar scan at 60 ± 15 and 180 ± 15 minutes post Tc 99m tilmanocept administration with a duration of approximately 25 to 30 minutes at each timepoint.Per joint (clinically RA-identified) joint localization rate of Tc 99m tilmanocept is defined as the number of localized joints per number of joints from subjects in the analysis population Groups 1-9 using SPECT imaging.
ConcordanceQualitative (i.e., visual) assessments of planar images were acquired at the 60 ± 15-minute and 180 ± 15-minute timepoints in Groups 1-9.Concordance is defined as the relationship or the presence of Tc99m localization in anatomical areas of active RA defined by clinical symptomology (defined as joint swelling (SJC) and/or tenderness (TJC) during the screening DAS28 evaluation).
Localization IntensityPost-injection imaging at 60±15 and 180±15 minLocalization intensity is defined as the presence of Tc99m in each DAS28 joint and is output in tilmanocept uptake value (TUV) units, as computed using the following equation: 〖TUV〗=ROI/BRAIN×100 where ROI = decay-corrected avg voxel intensity of the joint ROI and BRAIN =decay-corrected avg voxel intensity of the brain RR
Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RAImaging taken 60 ± 15 min and 180 ± 15 min post-injectionPer subject localization rate of Tc 99m tilmanocept in areas other than RA is defined as the number of subjects with at least one localized DAS28 joint per number of subjects in the analysis population.
Maximum Observed Concentration (Cmax)15 minutes prior to administration. Immediately after administration. 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administrationMaximum observed concentration (Cmax) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.
Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT ImagingFor Groups 1-9, 60 ± 15 min or 180 ± 15 minute post injection planar and SPECT/CT images are usedTc 99m Tilmanocept localization is defined as the visually (i.e., qualitatively) determined binary categorization of Tc 99m tilmanocept activity in a given DAS28 joint. The purpose of the visual assessments is to obtain dichotomized classifications of tracer uptake (herein referenced as 'localization') on planar images. Per subject localization rate is the number of subjects with at least one localized DAS28 joint per number of subjects in the analysis population.
Area Under the Concentration-time Curve (AUC) From Hour 0 to the Last Measureable Concentration (AUC0-t)Hour 0 to hour 18-20, with time points immediately post injection, 0.25 hr, 1 hr, 3 hr and 18-20 hr after injectionArea under the concentration-time curve (AUC) from Hour 0 to the last measureable concentration (18 to 20 hours) (AUC0-t) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.
AUC Extrapolated to Infinity15 mins prior to administration • Immediately after administration • 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administrationAUC extrapolated to infinity will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.
Apparent Terminal Elimination Rate Constant (Z)15 mins prior to administration • Immediately after administration • 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administrationApparent terminal elimination rate constant (Z) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.
Apparent Terminal Elimination Half-life (t1/2)15 mins prior to administration • Immediately after administration • 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administrationApparent terminal elimination half-life (t1/2) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.
Radiation Dosimetry of Tc 99m TilmanoceptPlanar images were taken 15 ± 5 minutes, 60 ± 5 minutes, 180 ± 5 minutes, 18 to 20 hours after Tc 99m tilmanocept administration and processed in accordance with the NAV3-21 protocol endpoints using established dosimetry software.Mean total radiation dose per organ (mSv/MBq) in HC females, HC males, females with active RA, and males with active RA. Results were obtained at the subject level from Hybrid Dosimetry™ Version 2.8.3 and OLINDA/EXM® Version 2.1RC93 in accordance with NAV3-21 Protocol Amendment 6. The Hybrid Dosimetry™ function provides an efficient way to generate kinetic data for selected organs via regions of interest (ROI) drawing. From this data, residence times are calculated and transferred to OLINDA/EXM®, which generates absorbed dose tables using the MIRD methodology.
Time to Cmax (Tmax)Radioactivity was quantitated at each time point -15 mins prior to administration• Immediately after administration •15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post admiTime to Cmax (tmax) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Countries

United States

Participant flow

Participants by arm

ArmCount
Group 1 (RA)
Group 1 will receive 50 µg Tc99m-tilmanocept radiolabeled with 10 mCi Tc99m as a single IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 2 (RA)
Group 2 will receive 200 µg Tc99m-tilmanocept radiolabeled with 10 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 3 (RA)
Group 3 will receive 400 µg Tc99m-tilmanocept radiolabeled with 10 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 4 (RA)
Group 4 will receive 50 µg Tc99m-tilmanocept radiolabeled with 5 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 5 (RA)
Group 5 will receive 200 µg Tc99m-tilmanocept radiolabeled with 5 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 6 (RA)
Group 6 will receive 400 µg Tc99m-tilmanocept radiolabeled with 5 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 7 (RA)
Group 7 will receive 50 µg Tc99m-tilmanocept radiolabeled with 1 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 8 (RA)
Group 8 will receive 200 µg Tc99m-tilmanocept radiolabeled with 1 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 9 (RA)
Group 9 will receive 400 µg Tc99m-tilmanocept radiolabeled with 1 mCi Tc99m via IV injection. Subjects will receive SPECT Imaging (60 Minutes post-injection) and SPECT Imaging (180 Minutes post-injection). Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. SPECT Imaging (60 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 60 Minutes post-injection. SPECT Imaging (180 Minutes post-injection): Subjects enrolled in Groups 1-9 will receive whole body planar SPECT imaging with 3D SPECT or SPECT/CT for targeted joints of interest 180 Minutes post-injection. Planar Image with both Hands in Field of View: Subjects in Groups 1-9 and Groups 10 and 11 will receive planar imaging with both hands in the field of view at 60 and 180 minutes post-injection.
3
Group 10 (Healthy Controls)
Group 10 will receive the maximum tested dose of 400 mcg tilmanocept radiolabeled with 10 mCi of Tc 99m at the MTD via IV injection. Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. Whole body planar SPECT imaging (15 Minutes post-injection), Whole body planar SPECT imaging (60 minutes post-injection), Whole body planar SPECT imaging (180 minutes post-injection), and Whole body planar SPECT imaging (18-20 hours post-injection). Planar Image with both Hands in Field of View (60 minutes and 180 minutes post-injection). Blood Collection for PK Testing (15 Mins Before Injection), Blood Collection for PK Testing (after Injection), Blood Collection for PK Testing (15 minutes post injection), Blood Collection for PK Testing (60 minutes post injection), Blood Collection for PK Testing (180 minutes post injection), and Blood Collection for PK Testing (18-20 hours post injection).
6
Group 11 (RA)
Group 11 will receive the maximum tested dose of 400 mcg tilmanocept radiolabeled with 10 mCi of Tc 99m the MTD via IV injection. Tc99m-tilmanocept: Tilmanocept is a radiotracer that accumulates in macrophages by binding to a mannose binding receptor that resides on the surface. Whole body planar SPECT imaging (15 Minutes post-injection), Whole body planar SPECT imaging (60 minutes post-injection), Whole body planar SPECT imaging (180 minutes post-injection), and Whole body planar SPECT imaging (18-20 hours post-injection). Planar Image with both Hands in Field of View (60 minutes and 180 minutes post-injection). Blood Collection for PK Testing (15 Mins Before Injection), Blood Collection for PK Testing (after Injection), Blood Collection for PK Testing (15 minutes post injection), Blood Collection for PK Testing (60 minutes post injection), Blood Collection for PK Testing (180 minutes post injection), and Blood Collection for PK Testing (18-20 hours post injection).
6
Total39

Baseline characteristics

CharacteristicGroup 1 (RA)Group 2 (RA)Group 3 (RA)Group 4 (RA)Group 5 (RA)Group 6 (RA)Group 7 (RA)Group 8 (RA)Group 9 (RA)Group 10 (Healthy Controls)Group 11 (RA)Total
Age, Categorical
<=18 years
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
3 Participants3 Participants3 Participants3 Participants3 Participants3 Participants3 Participants3 Participants3 Participants6 Participants6 Participants39 Participants
Age, Continuous55.3 years
STANDARD_DEVIATION 8.14
58.7 years
STANDARD_DEVIATION 4.73
55.0 years
STANDARD_DEVIATION 11.16
46.3 years
STANDARD_DEVIATION 9.87
50.7 years
STANDARD_DEVIATION 12.74
52.0 years
STANDARD_DEVIATION 12.53
53.3 years
STANDARD_DEVIATION 5.69
56.3 years
STANDARD_DEVIATION 8.14
58.0 years
STANDARD_DEVIATION 3
32.0 years
STANDARD_DEVIATION 12.55
55.0 years
STANDARD_DEVIATION 11.16
54.2 years
STANDARD_DEVIATION 8.99
BMI24.4 kg/m^2
STANDARD_DEVIATION 7.4
29.8 kg/m^2
STANDARD_DEVIATION 3.1
33.5 kg/m^2
STANDARD_DEVIATION 7.5
29.5 kg/m^2
STANDARD_DEVIATION 8.47
39.2 kg/m^2
STANDARD_DEVIATION 11.75
39.3 kg/m^2
STANDARD_DEVIATION 8.8
29.2 kg/m^2
STANDARD_DEVIATION 4.76
34.5 kg/m^2
STANDARD_DEVIATION 4.62
33.5 kg/m^2
STANDARD_DEVIATION 6.37
27.3 kg/m^2
STANDARD_DEVIATION 7.74
33.5 kg/m^2
STANDARD_DEVIATION 7.5
32.7 kg/m^2
STANDARD_DEVIATION 7.72
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants0 Participants0 Participants0 Participants0 Participants1 Participants0 Participants0 Participants0 Participants0 Participants2 Participants3 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
3 Participants3 Participants3 Participants3 Participants3 Participants2 Participants3 Participants3 Participants3 Participants6 Participants4 Participants36 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Black or African American
0 Participants0 Participants1 Participants0 Participants0 Participants0 Participants1 Participants0 Participants1 Participants1 Participants0 Participants4 Participants
Race (NIH/OMB)
More than one race
1 Participants1 Participants0 Participants0 Participants0 Participants2 Participants0 Participants1 Participants1 Participants2 Participants1 Participants9 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
White
2 Participants2 Participants2 Participants3 Participants3 Participants1 Participants2 Participants2 Participants1 Participants3 Participants5 Participants26 Participants
Region of Enrollment
United States
3 participants3 participants3 participants3 participants3 participants3 participants3 participants3 participants3 participants6 participants6 participants39 participants
Sex: Female, Male
Female
2 Participants2 Participants3 Participants2 Participants3 Participants3 Participants3 Participants3 Participants3 Participants3 Participants3 Participants30 Participants
Sex: Female, Male
Male
1 Participants1 Participants0 Participants1 Participants0 Participants0 Participants0 Participants0 Participants0 Participants3 Participants3 Participants9 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
EG006
affected / at risk
EG007
affected / at risk
EG008
affected / at risk
EG009
affected / at risk
EG010
affected / at risk
deaths
Total, all-cause mortality
0 / 30 / 30 / 30 / 30 / 30 / 30 / 30 / 30 / 30 / 60 / 6
other
Total, other adverse events
3 / 30 / 30 / 30 / 30 / 31 / 30 / 31 / 30 / 32 / 61 / 6
serious
Total, serious adverse events
0 / 30 / 30 / 30 / 30 / 30 / 30 / 30 / 30 / 30 / 60 / 6

Outcome results

Primary

Incidence of Adverse Drug Reaction

Number of participants that experienced pharmacologic activity or ADR in each dose group.

Time frame: From Enrollment to termination, up to 53 days

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Group 1 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 2 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 3 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 4 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 5 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 6 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 7 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 8 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 9 (RA)Incidence of Adverse Drug Reaction3 Participants
Group 10 (Healthy Controls)Incidence of Adverse Drug Reaction6 Participants
Group 11 (RA)Incidence of Adverse Drug Reaction6 Participants
Secondary

Apparent Terminal Elimination Half-life (t1/2)

Apparent terminal elimination half-life (t1/2) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Time frame: 15 mins prior to administration • Immediately after administration • 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administration

Population: Groups 10 and 11.

ArmMeasureValue (MEAN)
Group 10 (Healthy Controls)Apparent Terminal Elimination Half-life (t1/2)759.0 minutes
Group 11 (RA)Apparent Terminal Elimination Half-life (t1/2)719.1 minutes
Secondary

Apparent Terminal Elimination Rate Constant (Z)

Apparent terminal elimination rate constant (Z) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Time frame: 15 mins prior to administration • Immediately after administration • 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administration

Population: Groups 10 and 11 only.

ArmMeasureValue (MEAN)
Group 10 (Healthy Controls)Apparent Terminal Elimination Rate Constant (Z)0.00094 1/minute
Group 11 (RA)Apparent Terminal Elimination Rate Constant (Z)0.00100 1/minute
Secondary

Area Under the Concentration-time Curve (AUC) From Hour 0 to the Last Measureable Concentration (AUC0-t)

Area under the concentration-time curve (AUC) from Hour 0 to the last measureable concentration (18 to 20 hours) (AUC0-t) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Time frame: Hour 0 to hour 18-20, with time points immediately post injection, 0.25 hr, 1 hr, 3 hr and 18-20 hr after injection

Population: Groups 10 and 11

ArmMeasureGroupValue (MEAN)
Group 10 (Healthy Controls)Area Under the Concentration-time Curve (AUC) From Hour 0 to the Last Measureable Concentration (AUC0-t)Whole blood AUC235258.0 min*nCi/mL
Group 10 (Healthy Controls)Area Under the Concentration-time Curve (AUC) From Hour 0 to the Last Measureable Concentration (AUC0-t)Urine AUC1468788.9 min*nCi/mL
Group 11 (RA)Area Under the Concentration-time Curve (AUC) From Hour 0 to the Last Measureable Concentration (AUC0-t)Whole blood AUC268110.7 min*nCi/mL
Group 11 (RA)Area Under the Concentration-time Curve (AUC) From Hour 0 to the Last Measureable Concentration (AUC0-t)Urine AUC1384642.0 min*nCi/mL
Secondary

AUC Extrapolated to Infinity

AUC extrapolated to infinity will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Time frame: 15 mins prior to administration • Immediately after administration • 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administration

Population: Groups 10 and 11 only.

ArmMeasureValue (MEAN)
Group 10 (Healthy Controls)AUC Extrapolated to Infinity370580.1 min*nCi/mL
Group 11 (RA)AUC Extrapolated to Infinity396026.4 min*nCi/mL
Secondary

Concordance

Concordance is defined as the relationship or the presence of Tc99m localization in anatomical areas of active RA defined by clinical symptomology (defined as joint swelling (SJC) and/or tenderness (TJC) during the screening DAS28 evaluation).

Time frame: Qualitative (i.e., visual) assessments of planar images were acquired at the 60 ± 15-minute and 180 ± 15-minute timepoints in Groups 1-9.

Population: Groups 10 \& 11 were not included in the population these endpoints were evaluated for.

ArmMeasureGroupValue (COUNT_OF_UNITS)
Group 1 (RA)ConcordanceConcordance at 3 hr38 Joint
Group 1 (RA)ConcordanceConcordance at 1 hr21 Joint
Group 2 (RA)ConcordanceConcordance at 1 hr32 Joint
Group 2 (RA)ConcordanceConcordance at 3 hr32 Joint
Group 3 (RA)ConcordanceConcordance at 1 hr17 Joint
Group 3 (RA)ConcordanceConcordance at 3 hr27 Joint
Group 4 (RA)ConcordanceConcordance at 1 hr39 Joint
Group 4 (RA)ConcordanceConcordance at 3 hr39 Joint
Group 5 (RA)ConcordanceConcordance at 1 hr31 Joint
Group 5 (RA)ConcordanceConcordance at 3 hr31 Joint
Group 6 (RA)ConcordanceConcordance at 1 hr29 Joint
Group 6 (RA)ConcordanceConcordance at 3 hr31 Joint
Group 7 (RA)ConcordanceConcordance at 3 hr37 Joint
Group 7 (RA)ConcordanceConcordance at 1 hr30 Joint
Group 8 (RA)ConcordanceConcordance at 3 hr44 Joint
Group 8 (RA)ConcordanceConcordance at 1 hr53 Joint
Group 9 (RA)ConcordanceConcordance at 1 hr35 Joint
Group 9 (RA)ConcordanceConcordance at 3 hr28 Joint
Group 10 (Healthy Controls)ConcordanceConcordance at 1 hr0 Joint
Group 10 (Healthy Controls)ConcordanceConcordance at 3 hr0 Joint
Group 11 (RA)ConcordanceConcordance at 3 hr0 Joint
Group 11 (RA)ConcordanceConcordance at 1 hr0 Joint
Secondary

Localization Intensity

Localization intensity is defined as the presence of Tc99m in each DAS28 joint and is output in tilmanocept uptake value (TUV) units, as computed using the following equation: 〖TUV〗=ROI/BRAIN×100 where ROI = decay-corrected avg voxel intensity of the joint ROI and BRAIN =decay-corrected avg voxel intensity of the brain RR

Time frame: Post-injection imaging at 60±15 and 180±15 min

Population: Groups 1-9 only. Groups 10 and 11 were not included.

ArmMeasureGroupValue (MEAN)Dispersion
Group 1 (RA)Localization Intensity180 ± 15 min L PIP4133.6 TUVStandard Deviation 22.67
Group 1 (RA)Localization Intensity180 ± 15 min R Knee92.5 TUVStandard Deviation 39.11
Group 1 (RA)Localization Intensity180 ± 15 min L Knee80.5 TUVStandard Deviation 26.7
Group 1 (RA)Localization Intensity60 ± 15 min L MCP5141.9 TUVStandard Deviation 28.51
Group 1 (RA)Localization Intensity180 ± 15 min R PIP5125.7 TUVStandard Deviation 8.97
Group 1 (RA)Localization Intensity60 ± 15 min R MCP4224.4 TUVStandard Deviation 20.27
Group 1 (RA)Localization Intensity60 ± 15 min R MCP2231.7 TUVStandard Deviation 26.52
Group 1 (RA)Localization Intensity60 ± 15 min R MCP 3245.8 TUVStandard Deviation 19.43
Group 1 (RA)Localization Intensity60 ± 15 min L Elbow68.3 TUVStandard Deviation 3.38
Group 1 (RA)Localization Intensity180 ± 15 min R PIP2193.0 TUVStandard Deviation 43.56
Group 1 (RA)Localization Intensity180 ± 15 min R PIP1218.6 TUVStandard Deviation 53.24
Group 1 (RA)Localization Intensity60 ± 15 min L MCP3187.1 TUVStandard Deviation 28.12
Group 1 (RA)Localization Intensity180 ± 15 min L PIP5104.1 TUVStandard Deviation 17.04
Group 1 (RA)Localization Intensity60 ± 15 min R MCP1238.0 TUVStandard Deviation 31.29
Group 1 (RA)Localization Intensity60 ± 15 min L MCP4181.0 TUVStandard Deviation 40.41
Group 1 (RA)Localization Intensity180 ± 15 min L PIP3152.4 TUVStandard Deviation 45.18
Group 1 (RA)Localization Intensity180 ± 15 min L PIP2144.4 TUVStandard Deviation 12.55
Group 1 (RA)Localization Intensity180 ± 15 min L PIP1179.4 TUVStandard Deviation 41.32
Group 1 (RA)Localization Intensity180 ± 15 min R MCP5214.5 TUVStandard Deviation 37.25
Group 1 (RA)Localization Intensity180 ± 15 min R MCP4263.6 TUVStandard Deviation 24.44
Group 1 (RA)Localization Intensity60 ± 15 min L PIP595.2 TUVStandard Deviation 14.68
Group 1 (RA)Localization Intensity60 ± 15 min L Wrist292.7 TUVStandard Deviation 96.46
Group 1 (RA)Localization Intensity60 ± 15 min R PIP2137.5 TUVStandard Deviation 12.17
Group 1 (RA)Localization Intensity180 ± 15 min R MCP1298.9 TUVStandard Deviation 68.07
Group 1 (RA)Localization Intensity180 ± 15 min L MCP4219.8 TUVStandard Deviation 44.1
Group 1 (RA)Localization Intensity180 ± 15 min L MCP3252.3 TUVStandard Deviation 60.46
Group 1 (RA)Localization Intensity180 ± 15 min L MCP2259.7 TUVStandard Deviation 67.37
Group 1 (RA)Localization Intensity60 ± 15 min R Knee76.2 TUVStandard Deviation 23.25
Group 1 (RA)Localization Intensity180 ± 15 min L Elbow71.8 TUVStandard Deviation 13.49
Group 1 (RA)Localization Intensity180 ± 15 min L MCP1527.8 TUVStandard Deviation 355.31
Group 1 (RA)Localization Intensity180 ± 15 min R Wrist387.6 TUVStandard Deviation 246.92
Group 1 (RA)Localization Intensity180 ± 15 min R PIP4164.6 TUVStandard Deviation 30.74
Group 1 (RA)Localization Intensity180 ± 15 min L Wrist401.8 TUVStandard Deviation 201.69
Group 1 (RA)Localization Intensity180 ± 15 min R elbow85.5 TUVStandard Deviation 7.77
Group 1 (RA)Localization Intensity180 ± 15 min L MCP5179.8 TUVStandard Deviation 59.65
Group 1 (RA)Localization Intensity180 ± 15 min R Shoulder189.1 TUVStandard Deviation 51.36
Group 1 (RA)Localization Intensity180 ± 15 min R MCP2289.9 TUVStandard Deviation 37.14
Group 1 (RA)Localization Intensity180 ± 15 min L Shoulder165.4 TUVStandard Deviation 54.95
Group 1 (RA)Localization Intensity180 ± 15 min R MCP3320.9 TUVStandard Deviation 76.7
Group 1 (RA)Localization Intensity60 ± 15 min L Shoulder138.9 TUVStandard Deviation 27.35
Group 1 (RA)Localization Intensity60 ± 15 min L Knee66.5 TUVStandard Deviation 17.79
Group 1 (RA)Localization Intensity60 ± 15 min R Shoulder156.1 TUVStandard Deviation 19.95
Group 1 (RA)Localization Intensity60 ± 15 min R Wrist387.6 TUVStandard Deviation 246.92
Group 1 (RA)Localization Intensity60 ± 15 min R PIP5107.9 TUVStandard Deviation 13.12
Group 1 (RA)Localization Intensity60 ± 15 min R PIP4133.2 TUVStandard Deviation 19.03
Group 1 (RA)Localization Intensity60 ± 15 min R PIP3156.6 TUVStandard Deviation 6.02
Group 1 (RA)Localization Intensity60 ± 15 min R Elbow87.4 TUVStandard Deviation 4.94
Group 1 (RA)Localization Intensity60 ± 15 min R PIP1165.5 TUVStandard Deviation 6.81
Group 1 (RA)Localization Intensity60 ± 15 min L PIP4109.6 TUVStandard Deviation 8.41
Group 1 (RA)Localization Intensity60 ± 15 min L MCP1192.2 TUVStandard Deviation 5.81
Group 1 (RA)Localization Intensity60 ± 15 min L PIP3125.7 TUVStandard Deviation 7.78
Group 1 (RA)Localization Intensity60 ± 15 min L MCP2175.1 TUVStandard Deviation 23.18
Group 1 (RA)Localization Intensity180 ± 15 min R PIP3182.4 TUVStandard Deviation 14.8
Group 1 (RA)Localization Intensity60 ± 15 min L PIP2120.7 TUVStandard Deviation 14.68
Group 1 (RA)Localization Intensity60 ± 15 min L PIP1130.4 TUVStandard Deviation 5.02
Group 1 (RA)Localization Intensity60 ± 15 min R MCP5182.3 TUVStandard Deviation 4.68
Group 2 (RA)Localization Intensity60 ± 15 min R PIP4200.5 TUVStandard Deviation 83.9
Group 2 (RA)Localization Intensity180 ± 15 min R MCP5373.2 TUVStandard Deviation 122.41
Group 2 (RA)Localization Intensity180 ± 15 min R MCP4380.8 TUVStandard Deviation 38.83
Group 2 (RA)Localization Intensity60 ± 15 min L PIP4172.9 TUVStandard Deviation 20.07
Group 2 (RA)Localization Intensity60 ± 15 min R PIP3189.6 TUVStandard Deviation 18.21
Group 2 (RA)Localization Intensity60 ± 15 min R Wrist420.9 TUVStandard Deviation 59.76
Group 2 (RA)Localization Intensity180 ± 15 min R MCP3428.1 TUVStandard Deviation 5.42
Group 2 (RA)Localization Intensity180 ± 15 min R MCP1344.3 TUVStandard Deviation 25.68
Group 2 (RA)Localization Intensity60 ± 15 min L MCP2394.3 TUVStandard Deviation 152.28
Group 2 (RA)Localization Intensity180 ± 15 min L MCP4414.3 TUVStandard Deviation 76.72
Group 2 (RA)Localization Intensity60 ± 15 min L Wrist415.9 TUVStandard Deviation 55.06
Group 2 (RA)Localization Intensity60 ± 15 min R PIP2184.6 TUVStandard Deviation 33.97
Group 2 (RA)Localization Intensity180 ± 15 min L MCP3456.5 TUVStandard Deviation 90.38
Group 2 (RA)Localization Intensity180 ± 15 min L MCP2378.4 TUVStandard Deviation 212.17
Group 2 (RA)Localization Intensity60 ± 15 min R Elbow88.4 TUV
Group 2 (RA)Localization Intensity180 ± 15 min L ElbowNA TUV
Group 2 (RA)Localization Intensity180 ± 15 min R elbow97.3 TUV
Group 2 (RA)Localization Intensity180 ± 15 min L MCP1309.9 TUVStandard Deviation 57.82
Group 2 (RA)Localization Intensity180 ± 15 min R Wrist479.7 TUVStandard Deviation 73.26
Group 2 (RA)Localization Intensity60 ± 15 min R PIP1285.6 TUVStandard Deviation 51.59
Group 2 (RA)Localization Intensity60 ± 15 min R MCP5316.1 TUVStandard Deviation 109.3
Group 2 (RA)Localization Intensity180 ± 15 min L Wrist488.6 TUVStandard Deviation 40.47
Group 2 (RA)Localization Intensity60 ± 15 min L PIP5126.3 TUVStandard Deviation 38.8
Group 2 (RA)Localization Intensity180 ± 15 min R Shoulder240.5 TUVStandard Deviation 118.56
Group 2 (RA)Localization Intensity60 ± 15 min L PIP1239.3 TUVStandard Deviation 91.26
Group 2 (RA)Localization Intensity180 ± 15 min L MCP5413.1 TUVStandard Deviation 81.96
Group 2 (RA)Localization Intensity60 ± 15 min L MCP5323.4 TUVStandard Deviation 77.01
Group 2 (RA)Localization Intensity180 ± 15 min R MCP2495.1 TUVStandard Deviation 256.02
Group 2 (RA)Localization Intensity180 ± 15 min L Shoulder210.1 TUVStandard Deviation 89.77
Group 2 (RA)Localization Intensity60 ± 15 min L MCP4374.9 TUVStandard Deviation 103.52
Group 2 (RA)Localization Intensity180 ± 15 min R Knee126.5 TUVStandard Deviation 47.9
Group 2 (RA)Localization Intensity180 ± 15 min R PIP3224.8 TUVStandard Deviation 21.69
Group 2 (RA)Localization Intensity180 ± 15 min L Knee113.8 TUVStandard Deviation 39.8
Group 2 (RA)Localization Intensity60 ± 15 min L PIP3212.3 TUVStandard Deviation 93.24
Group 2 (RA)Localization Intensity180 ± 15 min R PIP5200.3 TUVStandard Deviation 73.56
Group 2 (RA)Localization Intensity60 ± 15 min R MCP4326.4 TUVStandard Deviation 59.57
Group 2 (RA)Localization Intensity60 ± 15 min R Knee118.8 TUVStandard Deviation 50.05
Group 2 (RA)Localization Intensity60 ± 15 min R MCP2405.4 TUVStandard Deviation 153.35
Group 2 (RA)Localization Intensity180 ± 15 min R PIP2204.7 TUVStandard Deviation 18.16
Group 2 (RA)Localization Intensity60 ± 15 min R MCP 3353.6 TUVStandard Deviation 45.8
Group 2 (RA)Localization Intensity60 ± 15 min L Knee107.4 TUVStandard Deviation 38.98
Group 2 (RA)Localization Intensity60 ± 15 min L MCP1299.2 TUVStandard Deviation 51.36
Group 2 (RA)Localization Intensity180 ± 15 min R PIP1309.0 TUVStandard Deviation 60.52
Group 2 (RA)Localization Intensity60 ± 15 min R PIP5174.7 TUVStandard Deviation 59.35
Group 2 (RA)Localization Intensity60 ± 15 min L ElbowNA TUV
Group 2 (RA)Localization Intensity180 ± 15 min L PIP5151.0 TUVStandard Deviation 25.51
Group 2 (RA)Localization Intensity60 ± 15 min L MCP3408.7 TUVStandard Deviation 64.48
Group 2 (RA)Localization Intensity60 ± 15 min R Shoulder222.6 TUVStandard Deviation 113.08
Group 2 (RA)Localization Intensity60 ± 15 min R MCP1310.8 TUVStandard Deviation 41.45
Group 2 (RA)Localization Intensity60 ± 15 min L Shoulder193.2 TUVStandard Deviation 85.82
Group 2 (RA)Localization Intensity180 ± 15 min L PIP4185.2 TUVStandard Deviation 10.12
Group 2 (RA)Localization Intensity180 ± 15 min L PIP3257.6 TUVStandard Deviation 126.4
Group 2 (RA)Localization Intensity180 ± 15 min L PIP2165.9 TUVStandard Deviation 44.85
Group 2 (RA)Localization Intensity60 ± 15 min L PIP2158.4 TUVStandard Deviation 55.78
Group 2 (RA)Localization Intensity180 ± 15 min L PIP1270.7 TUVStandard Deviation 98.35
Group 2 (RA)Localization Intensity180 ± 15 min R PIP4376.6 TUVStandard Deviation 103.08
Group 3 (RA)Localization Intensity60 ± 15 min R PIP588.9 TUVStandard Deviation 54.01
Group 3 (RA)Localization Intensity180 ± 15 min L PIP3157.8 TUVStandard Deviation 72.64
Group 3 (RA)Localization Intensity60 ± 15 min L MCP3259.4 TUVStandard Deviation 118.16
Group 3 (RA)Localization Intensity180 ± 15 min R MCP4271.1 TUVStandard Deviation 101.92
Group 3 (RA)Localization Intensity60 ± 15 min L MCP4204.7 TUVStandard Deviation 78.91
Group 3 (RA)Localization Intensity180 ± 15 min R PIP2174.8 TUVStandard Deviation 67.84
Group 3 (RA)Localization Intensity60 ± 15 min L PIP4106.9 TUVStandard Deviation 43.54
Group 3 (RA)Localization Intensity60 ± 15 min R PIP3124.5 TUVStandard Deviation 74.14
Group 3 (RA)Localization Intensity60 ± 15 min R MCP4189.9 TUVStandard Deviation 102.96
Group 3 (RA)Localization Intensity180 ± 15 min R PIP4175.3 TUVStandard Deviation 78.67
Group 3 (RA)Localization Intensity180 ± 15 min R MCP3286.9 TUVStandard Deviation 118.06
Group 3 (RA)Localization Intensity180 ± 15 min L Knee104.5 TUVStandard Deviation 27.67
Group 3 (RA)Localization Intensity180 ± 15 min R MCP2341.6 TUVStandard Deviation 126.66
Group 3 (RA)Localization Intensity180 ± 15 min R MCP1284.4 TUVStandard Deviation 68.47
Group 3 (RA)Localization Intensity60 ± 15 min L MCP5159.4 TUVStandard Deviation 67.15
Group 3 (RA)Localization Intensity60 ± 15 min L Elbow76.6 TUV
Group 3 (RA)Localization Intensity60 ± 15 min R PIP2121.7 TUVStandard Deviation 61.52
Group 3 (RA)Localization Intensity180 ± 15 min L MCP5203.2 TUVStandard Deviation 61.46
Group 3 (RA)Localization Intensity180 ± 15 min L MCP4273.5 TUVStandard Deviation 71.29
Group 3 (RA)Localization Intensity180 ± 15 min R PIP3164.0 TUVStandard Deviation 64.36
Group 3 (RA)Localization Intensity60 ± 15 min R PIP4125.4 TUVStandard Deviation 99.16
Group 3 (RA)Localization Intensity180 ± 15 min R PIP5119.7 TUVStandard Deviation 30.65
Group 3 (RA)Localization Intensity180 ± 15 min L PIP1177.0 TUVStandard Deviation 76.74
Group 3 (RA)Localization Intensity60 ± 15 min R Knee99.3 TUVStandard Deviation 36.85
Group 3 (RA)Localization Intensity60 ± 15 min R PIP1141.7 TUVStandard Deviation 71.45
Group 3 (RA)Localization Intensity180 ± 15 min L MCP2404.1 TUVStandard Deviation 168.75
Group 3 (RA)Localization Intensity180 ± 15 min L PIP4150.9 TUVStandard Deviation 48.91
Group 3 (RA)Localization Intensity60 ± 15 min R MCP5153.9 TUVStandard Deviation 85.85
Group 3 (RA)Localization Intensity60 ± 15 min L PIP2105.4 TUVStandard Deviation 49.8
Group 3 (RA)Localization Intensity60 ± 15 min R ElbowNA TUV
Group 3 (RA)Localization Intensity60 ± 15 min R MCP 3237.7 TUVStandard Deviation 135.01
Group 3 (RA)Localization Intensity180 ± 15 min L Elbow76.2 TUV
Group 3 (RA)Localization Intensity60 ± 15 min L Wrist332.7 TUVStandard Deviation 168.46
Group 3 (RA)Localization Intensity180 ± 15 min L MCP1293.9 TUVStandard Deviation 93.47
Group 3 (RA)Localization Intensity180 ± 15 min R Knee124.0 TUVStandard Deviation 40.28
Group 3 (RA)Localization Intensity180 ± 15 min R elbow85.9 TUV
Group 3 (RA)Localization Intensity60 ± 15 min L Shoulder188.4 TUVStandard Deviation 92.19
Group 3 (RA)Localization Intensity180 ± 15 min L PIP2151.2 TUVStandard Deviation 38.91
Group 3 (RA)Localization Intensity60 ± 15 min R Wrist351.3 TUVStandard Deviation 139.75
Group 3 (RA)Localization Intensity180 ± 15 min R Wrist482.2 TUVStandard Deviation 169.64
Group 3 (RA)Localization Intensity60 ± 15 min R MCP2285.8 TUVStandard Deviation 106.5
Group 3 (RA)Localization Intensity60 ± 15 min R MCP1230.0 TUVStandard Deviation 73.68
Group 3 (RA)Localization Intensity180 ± 15 min L Wrist434.0 TUVStandard Deviation 183.81
Group 3 (RA)Localization Intensity180 ± 15 min L MCP3327.1 TUVStandard Deviation 97.7
Group 3 (RA)Localization Intensity180 ± 15 min R MCP5218.4 TUVStandard Deviation 67.7
Group 3 (RA)Localization Intensity60 ± 15 min L Knee79.5 TUVStandard Deviation 18.89
Group 3 (RA)Localization Intensity60 ± 15 min L PIP586.6 TUVStandard Deviation 23.94
Group 3 (RA)Localization Intensity60 ± 15 min L MCP1203.1 TUVStandard Deviation 64.07
Group 3 (RA)Localization Intensity180 ± 15 min R Shoulder230.0 TUVStandard Deviation 81.69
Group 3 (RA)Localization Intensity180 ± 15 min L PIP5124.2 TUVStandard Deviation 27.15
Group 3 (RA)Localization Intensity60 ± 15 min L PIP1127.2 TUVStandard Deviation 48.94
Group 3 (RA)Localization Intensity180 ± 15 min R PIP1202.1 TUVStandard Deviation 67.8
Group 3 (RA)Localization Intensity60 ± 15 min L MCP2318.7 TUVStandard Deviation 148.66
Group 3 (RA)Localization Intensity60 ± 15 min L PIP3117.0 TUVStandard Deviation 58.62
Group 3 (RA)Localization Intensity60 ± 15 min R Shoulder181.2 TUVStandard Deviation 73.69
Group 3 (RA)Localization Intensity180 ± 15 min L Shoulder232.2 TUVStandard Deviation 116.41
Group 4 (RA)Localization Intensity180 ± 15 min R PIP4213.4 TUVStandard Deviation 147.22
Group 4 (RA)Localization Intensity60 ± 15 min L Shoulder177.9 TUVStandard Deviation 64.22
Group 4 (RA)Localization Intensity60 ± 15 min L Wrist416.1 TUVStandard Deviation 202
Group 4 (RA)Localization Intensity60 ± 15 min L MCP1230.2 TUVStandard Deviation 97.52
Group 4 (RA)Localization Intensity60 ± 15 min L MCP3228.7 TUVStandard Deviation 123.51
Group 4 (RA)Localization Intensity60 ± 15 min L MCP5207.1 TUVStandard Deviation 87.17
Group 4 (RA)Localization Intensity60 ± 15 min R MCP1261.1 TUVStandard Deviation 155.97
Group 4 (RA)Localization Intensity60 ± 15 min R MCP4231.4 TUVStandard Deviation 147.1
Group 4 (RA)Localization Intensity60 ± 15 min L PIP1196.6 TUVStandard Deviation 98.77
Group 4 (RA)Localization Intensity60 ± 15 min L PIP5138.5 TUVStandard Deviation 89.37
Group 4 (RA)Localization Intensity60 ± 15 min R PIP4161.3 TUVStandard Deviation 93.41
Group 4 (RA)Localization Intensity180 ± 15 min L Elbow102.4 TUVStandard Deviation 49.11
Group 4 (RA)Localization Intensity180 ± 15 min R elbow109.3 TUVStandard Deviation 44.46
Group 4 (RA)Localization Intensity180 ± 15 min L MCP3317.3 TUVStandard Deviation 184.41
Group 4 (RA)Localization Intensity180 ± 15 min R PIP3239.6 TUVStandard Deviation 135.4
Group 4 (RA)Localization Intensity60 ± 15 min R Shoulder179.5 TUVStandard Deviation 65.66
Group 4 (RA)Localization Intensity60 ± 15 min L ElbowNA TUV
Group 4 (RA)Localization Intensity60 ± 15 min R Elbow94.7 TUVStandard Deviation 19.29
Group 4 (RA)Localization Intensity60 ± 15 min R Wrist458.5 TUVStandard Deviation 282.25
Group 4 (RA)Localization Intensity60 ± 15 min L MCP2243.8 TUVStandard Deviation 101.78
Group 4 (RA)Localization Intensity60 ± 15 min L MCP4225.3 TUVStandard Deviation 93.15
Group 4 (RA)Localization Intensity60 ± 15 min R MCP2295.1 TUVStandard Deviation 227.83
Group 4 (RA)Localization Intensity60 ± 15 min R MCP 3296.9 TUVStandard Deviation 156.42
Group 4 (RA)Localization Intensity180 ± 15 min R PIP5181.4 TUVStandard Deviation 90.31
Group 4 (RA)Localization Intensity180 ± 15 min L Knee126.1 TUVStandard Deviation 43.18
Group 4 (RA)Localization Intensity180 ± 15 min R Knee122.1 TUVStandard Deviation 40.79
Group 4 (RA)Localization Intensity60 ± 15 min R MCP5208.0 TUVStandard Deviation 140.89
Group 4 (RA)Localization Intensity60 ± 15 min L PIP2153.3 TUVStandard Deviation 72.08
Group 4 (RA)Localization Intensity60 ± 15 min L PIP3170.1 TUVStandard Deviation 105.66
Group 4 (RA)Localization Intensity60 ± 15 min L PIP4151.8 TUVStandard Deviation 56.55
Group 4 (RA)Localization Intensity60 ± 15 min R PIP1171.3 TUVStandard Deviation 71.34
Group 4 (RA)Localization Intensity60 ± 15 min R PIP2194.8 TUVStandard Deviation 97.92
Group 4 (RA)Localization Intensity60 ± 15 min R PIP3215.0 TUVStandard Deviation 127.88
Group 4 (RA)Localization Intensity60 ± 15 min R PIP5144.3 TUVStandard Deviation 66
Group 4 (RA)Localization Intensity180 ± 15 min L Shoulder211.0 TUVStandard Deviation 81.71
Group 4 (RA)Localization Intensity60 ± 15 min L Knee101.4 TUVStandard Deviation 23.4
Group 4 (RA)Localization Intensity60 ± 15 min R Knee98.3 TUVStandard Deviation 22.13
Group 4 (RA)Localization Intensity180 ± 15 min R Shoulder209.3 TUVStandard Deviation 86.04
Group 4 (RA)Localization Intensity180 ± 15 min L Wrist514.7 TUVStandard Deviation 275.68
Group 4 (RA)Localization Intensity180 ± 15 min R Wrist582.1 TUVStandard Deviation 411.89
Group 4 (RA)Localization Intensity180 ± 15 min L MCP1321.2 TUVStandard Deviation 169.11
Group 4 (RA)Localization Intensity180 ± 15 min L MCP2316.1 TUVStandard Deviation 114.5
Group 4 (RA)Localization Intensity180 ± 15 min L MCP4278.8 TUVStandard Deviation 139.18
Group 4 (RA)Localization Intensity180 ± 15 min L MCP5264.4 TUVStandard Deviation 165.09
Group 4 (RA)Localization Intensity180 ± 15 min R MCP1351.1 TUVStandard Deviation 222.79
Group 4 (RA)Localization Intensity180 ± 15 min R MCP2405.0 TUVStandard Deviation 343.2
Group 4 (RA)Localization Intensity180 ± 15 min R MCP3404.0 TUVStandard Deviation 242.78
Group 4 (RA)Localization Intensity180 ± 15 min R MCP4320.0 TUVStandard Deviation 202.62
Group 4 (RA)Localization Intensity180 ± 15 min R MCP5276.1 TUVStandard Deviation 168.15
Group 4 (RA)Localization Intensity180 ± 15 min L PIP1220.4 TUVStandard Deviation 125.71
Group 4 (RA)Localization Intensity180 ± 15 min L PIP2209.8 TUVStandard Deviation 116.11
Group 4 (RA)Localization Intensity180 ± 15 min L PIP3215.3 TUVStandard Deviation 120.83
Group 4 (RA)Localization Intensity180 ± 15 min L PIP4195.7 TUVStandard Deviation 120.38
Group 4 (RA)Localization Intensity180 ± 15 min L PIP5191.1 TUVStandard Deviation 149.39
Group 4 (RA)Localization Intensity180 ± 15 min R PIP1221.3 TUVStandard Deviation 133.9
Group 4 (RA)Localization Intensity180 ± 15 min R PIP2256.4 TUVStandard Deviation 140.51
Group 5 (RA)Localization Intensity60 ± 15 min L MCP5206.5 TUVStandard Deviation 101.51
Group 5 (RA)Localization Intensity180 ± 15 min L MCP3302.4 TUVStandard Deviation 146.85
Group 5 (RA)Localization Intensity60 ± 15 min L ElbowNA TUV
Group 5 (RA)Localization Intensity180 ± 15 min R elbow71.2 TUV
Group 5 (RA)Localization Intensity180 ± 15 min R Shoulder177.6 TUVStandard Deviation 54.82
Group 5 (RA)Localization Intensity180 ± 15 min R PIP5148.5 TUVStandard Deviation 64.16
Group 5 (RA)Localization Intensity60 ± 15 min R PIP3140.7 TUVStandard Deviation 30.08
Group 5 (RA)Localization Intensity180 ± 15 min L Shoulder160.8 TUVStandard Deviation 55.63
Group 5 (RA)Localization Intensity60 ± 15 min R Knee78.7 TUVStandard Deviation 14.07
Group 5 (RA)Localization Intensity180 ± 15 min R PIP3184.9 TUVStandard Deviation 76.62
Group 5 (RA)Localization Intensity180 ± 15 min L PIP4167.2 TUVStandard Deviation 96.27
Group 5 (RA)Localization Intensity60 ± 15 min L Knee79.6 TUVStandard Deviation 15.84
Group 5 (RA)Localization Intensity60 ± 15 min L Shoulder135.0 TUVStandard Deviation 31.9
Group 5 (RA)Localization Intensity60 ± 15 min R PIP5104.0 TUVStandard Deviation 33.68
Group 5 (RA)Localization Intensity60 ± 15 min R Shoulder145.7 TUVStandard Deviation 26.65
Group 5 (RA)Localization Intensity60 ± 15 min R MCP5162.2 TUVStandard Deviation 53.15
Group 5 (RA)Localization Intensity60 ± 15 min R MCP1254.9 TUVStandard Deviation 78.65
Group 5 (RA)Localization Intensity180 ± 15 min R Knee105.3 TUVStandard Deviation 23.75
Group 5 (RA)Localization Intensity60 ± 15 min R MCP 3229.1 TUVStandard Deviation 72.37
Group 5 (RA)Localization Intensity60 ± 15 min L MCP2177.0 TUVStandard Deviation 80.29
Group 5 (RA)Localization Intensity180 ± 15 min L PIP3160.7 TUVStandard Deviation 81.29
Group 5 (RA)Localization Intensity60 ± 15 min L MCP4214.8 TUVStandard Deviation 93.5
Group 5 (RA)Localization Intensity180 ± 15 min L PIP2189.5 TUVStandard Deviation 106.68
Group 5 (RA)Localization Intensity60 ± 15 min L PIP2129.8 TUVStandard Deviation 55.88
Group 5 (RA)Localization Intensity180 ± 15 min L PIP1224.0 TUVStandard Deviation 146.46
Group 5 (RA)Localization Intensity60 ± 15 min L PIP1148.4 TUVStandard Deviation 53.25
Group 5 (RA)Localization Intensity60 ± 15 min L MCP1222.9 TUVStandard Deviation 81.58
Group 5 (RA)Localization Intensity60 ± 15 min R Wrist271.9 TUVStandard Deviation 88.55
Group 5 (RA)Localization Intensity180 ± 15 min R PIP4170.3 TUVStandard Deviation 97.9
Group 5 (RA)Localization Intensity180 ± 15 min R MCP5262.1 TUVStandard Deviation 140.52
Group 5 (RA)Localization Intensity60 ± 15 min L PIP3129.8 TUVStandard Deviation 65.39
Group 5 (RA)Localization Intensity180 ± 15 min L PIP5143.7 TUVStandard Deviation 98.53
Group 5 (RA)Localization Intensity180 ± 15 min R MCP4284.2 TUVStandard Deviation 137.2
Group 5 (RA)Localization Intensity180 ± 15 min R MCP3300.1 TUVStandard Deviation 171.48
Group 5 (RA)Localization Intensity180 ± 15 min R MCP2271.4 TUVStandard Deviation 146.89
Group 5 (RA)Localization Intensity180 ± 15 min R MCP1288.4 TUVStandard Deviation 127.85
Group 5 (RA)Localization Intensity180 ± 15 min L MCP5251.9 TUVStandard Deviation 128.7
Group 5 (RA)Localization Intensity60 ± 15 min L PIP4126.3 TUVStandard Deviation 58.4
Group 5 (RA)Localization Intensity60 ± 15 min R MCP2188.6 TUVStandard Deviation 58.65
Group 5 (RA)Localization Intensity180 ± 15 min L MCP4261.5 TUVStandard Deviation 128.77
Group 5 (RA)Localization Intensity60 ± 15 min R PIP4143.0 TUVStandard Deviation 53.77
Group 5 (RA)Localization Intensity180 ± 15 min L MCP2252.7 TUVStandard Deviation 139.89
Group 5 (RA)Localization Intensity60 ± 15 min L Wrist246.3 TUVStandard Deviation 109.9
Group 5 (RA)Localization Intensity60 ± 15 min L PIP5108.9 TUVStandard Deviation 66.64
Group 5 (RA)Localization Intensity60 ± 15 min R MCP4223.3 TUVStandard Deviation 78.82
Group 5 (RA)Localization Intensity180 ± 15 min L MCP1300.3 TUVStandard Deviation 136.28
Group 5 (RA)Localization Intensity180 ± 15 min R PIP2187.3 TUVStandard Deviation 75.12
Group 5 (RA)Localization Intensity180 ± 15 min L Knee98.6 TUVStandard Deviation 25.98
Group 5 (RA)Localization Intensity60 ± 15 min R Elbow76.5 TUV
Group 5 (RA)Localization Intensity180 ± 15 min L Elbow57.7 TUV
Group 5 (RA)Localization Intensity180 ± 15 min R Wrist404.5 TUVStandard Deviation 177.65
Group 5 (RA)Localization Intensity60 ± 15 min R PIP1152.8 TUVStandard Deviation 48.86
Group 5 (RA)Localization Intensity180 ± 15 min L Wrist299.7 TUVStandard Deviation 126.01
Group 5 (RA)Localization Intensity60 ± 15 min L MCP3206.7 TUVStandard Deviation 87.69
Group 5 (RA)Localization Intensity180 ± 15 min R PIP1222.0 TUVStandard Deviation 117.48
Group 5 (RA)Localization Intensity60 ± 15 min R PIP2139.7 TUVStandard Deviation 56.9
Group 6 (RA)Localization Intensity60 ± 15 min L MCP4185.5 TUVStandard Deviation 50.83
Group 6 (RA)Localization Intensity180 ± 15 min R Knee76.5 TUVStandard Deviation 11.68
Group 6 (RA)Localization Intensity60 ± 15 min R MCP4242.7 TUVStandard Deviation 143.34
Group 6 (RA)Localization Intensity60 ± 15 min L MCP3187.9 TUVStandard Deviation 44.78
Group 6 (RA)Localization Intensity60 ± 15 min L MCP2167.6 TUVStandard Deviation 43.83
Group 6 (RA)Localization Intensity60 ± 15 min L MCP1186.0 TUVStandard Deviation 18.29
Group 6 (RA)Localization Intensity60 ± 15 min L MCP5166.2 TUVStandard Deviation 34.36
Group 6 (RA)Localization Intensity60 ± 15 min L PIP3120.2 TUVStandard Deviation 12.47
Group 6 (RA)Localization Intensity60 ± 15 min L PIP4117.5 TUVStandard Deviation 24.73
Group 6 (RA)Localization Intensity60 ± 15 min L PIP596.4 TUVStandard Deviation 13.92
Group 6 (RA)Localization Intensity60 ± 15 min R ElbowNA TUV
Group 6 (RA)Localization Intensity60 ± 15 min L ElbowNA TUV
Group 6 (RA)Localization Intensity60 ± 15 min R PIP2133.3 TUVStandard Deviation 49.95
Group 6 (RA)Localization Intensity180 ± 15 min R PIP1194.1 TUVStandard Deviation 32.36
Group 6 (RA)Localization Intensity60 ± 15 min R Shoulder140.8 TUVStandard Deviation 12.82
Group 6 (RA)Localization Intensity60 ± 15 min R PIP5104.3 TUVStandard Deviation 29.19
Group 6 (RA)Localization Intensity60 ± 15 min L Shoulder146.1 TUVStandard Deviation 35.54
Group 6 (RA)Localization Intensity60 ± 15 min R Knee67.1 TUVStandard Deviation 8.62
Group 6 (RA)Localization Intensity180 ± 15 min L Shoulder163.0 TUVStandard Deviation 37.4
Group 6 (RA)Localization Intensity180 ± 15 min R Shoulder148.9 TUVStandard Deviation 12.6
Group 6 (RA)Localization Intensity180 ± 15 min L ElbowNA TUV
Group 6 (RA)Localization Intensity180 ± 15 min R elbowNA TUV
Group 6 (RA)Localization Intensity180 ± 15 min L Wrist404.1 TUVStandard Deviation 126.88
Group 6 (RA)Localization Intensity180 ± 15 min R Wrist465.1 TUVStandard Deviation 269.97
Group 6 (RA)Localization Intensity180 ± 15 min L MCP1216.6 TUVStandard Deviation 17.24
Group 6 (RA)Localization Intensity180 ± 15 min R PIP2164.9 TUVStandard Deviation 57.27
Group 6 (RA)Localization Intensity180 ± 15 min L MCP2225.7 TUVStandard Deviation 30.86
Group 6 (RA)Localization Intensity60 ± 15 min L Knee78.5 TUVStandard Deviation 32.65
Group 6 (RA)Localization Intensity60 ± 15 min R PIP4143.6 TUVStandard Deviation 57.59
Group 6 (RA)Localization Intensity180 ± 15 min L MCP3220.4 TUVStandard Deviation 63.17
Group 6 (RA)Localization Intensity60 ± 15 min R PIP3168.1 TUVStandard Deviation 95.49
Group 6 (RA)Localization Intensity180 ± 15 min L MCP4195.4 TUVStandard Deviation 39.1
Group 6 (RA)Localization Intensity180 ± 15 min L MCP5184.4 TUVStandard Deviation 44.55
Group 6 (RA)Localization Intensity180 ± 15 min R MCP1258.6 TUVStandard Deviation 71.85
Group 6 (RA)Localization Intensity180 ± 15 min R MCP2300.3 TUVStandard Deviation 147.97
Group 6 (RA)Localization Intensity60 ± 15 min R PIP1148.7 TUVStandard Deviation 6.24
Group 6 (RA)Localization Intensity60 ± 15 min R Wrist432.4 TUVStandard Deviation 268.22
Group 6 (RA)Localization Intensity180 ± 15 min R MCP3298.2 TUVStandard Deviation 138.42
Group 6 (RA)Localization Intensity60 ± 15 min L PIP2126.0 TUVStandard Deviation 17.08
Group 6 (RA)Localization Intensity180 ± 15 min R MCP4271.2 TUVStandard Deviation 73.89
Group 6 (RA)Localization Intensity60 ± 15 min L PIP1134.8 TUVStandard Deviation 21
Group 6 (RA)Localization Intensity180 ± 15 min R PIP3198.0 TUVStandard Deviation 85.74
Group 6 (RA)Localization Intensity180 ± 15 min R MCP5187.3 TUVStandard Deviation 34.76
Group 6 (RA)Localization Intensity180 ± 15 min L PIP1156.1 TUVStandard Deviation 8.23
Group 6 (RA)Localization Intensity60 ± 15 min R MCP5192.0 TUVStandard Deviation 69.35
Group 6 (RA)Localization Intensity180 ± 15 min L PIP2142.4 TUVStandard Deviation 18.6
Group 6 (RA)Localization Intensity180 ± 15 min L PIP3155.2 TUVStandard Deviation 54.09
Group 6 (RA)Localization Intensity60 ± 15 min R MCP 3234.8 TUVStandard Deviation 122.53
Group 6 (RA)Localization Intensity60 ± 15 min L Wrist358.4 TUVStandard Deviation 136.55
Group 6 (RA)Localization Intensity180 ± 15 min L PIP4157.8 TUVStandard Deviation 28.39
Group 6 (RA)Localization Intensity60 ± 15 min R MCP2272.7 TUVStandard Deviation 183.37
Group 6 (RA)Localization Intensity180 ± 15 min R PIP4182.8 TUVStandard Deviation 47.32
Group 6 (RA)Localization Intensity60 ± 15 min R MCP1226.3 TUVStandard Deviation 57.31
Group 6 (RA)Localization Intensity180 ± 15 min L PIP5109.1 TUVStandard Deviation 16.35
Group 6 (RA)Localization Intensity180 ± 15 min R PIP5117.3 TUVStandard Deviation 44.55
Group 6 (RA)Localization Intensity180 ± 15 min L Knee87.5 TUVStandard Deviation 37.21
Group 7 (RA)Localization Intensity60 ± 15 min R PIP2215.1 TUVStandard Deviation 35.17
Group 7 (RA)Localization Intensity60 ± 15 min R MCP4259.0 TUVStandard Deviation 62.48
Group 7 (RA)Localization Intensity180 ± 15 min R MCP2294.3 TUVStandard Deviation 40.2
Group 7 (RA)Localization Intensity180 ± 15 min L PIP2227.5 TUVStandard Deviation 50.02
Group 7 (RA)Localization Intensity180 ± 15 min R PIP5147.5 TUVStandard Deviation 47.18
Group 7 (RA)Localization Intensity180 ± 15 min R Shoulder221.6 TUVStandard Deviation 59.4
Group 7 (RA)Localization Intensity180 ± 15 min R MCP1346.9 TUVStandard Deviation 33.49
Group 7 (RA)Localization Intensity60 ± 15 min R Knee91.1 TUVStandard Deviation 14.44
Group 7 (RA)Localization Intensity60 ± 15 min R PIP1208.5 TUVStandard Deviation 39.27
Group 7 (RA)Localization Intensity60 ± 15 min R Wrist465.5 TUVStandard Deviation 254.62
Group 7 (RA)Localization Intensity60 ± 15 min R MCP5219.6 TUVStandard Deviation 86.83
Group 7 (RA)Localization Intensity180 ± 15 min L PIP1206.3 TUVStandard Deviation 25.63
Group 7 (RA)Localization Intensity180 ± 15 min R Knee107.5 TUVStandard Deviation 37.05
Group 7 (RA)Localization Intensity180 ± 15 min R PIP3255.0 TUVStandard Deviation 65.78
Group 7 (RA)Localization Intensity180 ± 15 min R MCP5270.6 TUVStandard Deviation 58.95
Group 7 (RA)Localization Intensity180 ± 15 min R Wrist565.6 TUVStandard Deviation 283.4
Group 7 (RA)Localization Intensity180 ± 15 min R PIP4243.5 TUVStandard Deviation 36.6
Group 7 (RA)Localization Intensity180 ± 15 min R MCP3330.5 TUVStandard Deviation 97.94
Group 7 (RA)Localization Intensity180 ± 15 min L PIP4249.7 TUVStandard Deviation 77.85
Group 7 (RA)Localization Intensity180 ± 15 min L Knee101.2 TUVStandard Deviation 32.64
Group 7 (RA)Localization Intensity60 ± 15 min L MCP5236.1 TUVStandard Deviation 42.07
Group 7 (RA)Localization Intensity60 ± 15 min L PIP2177.9 TUVStandard Deviation 18.887
Group 7 (RA)Localization Intensity60 ± 15 min L PIP1201.2 TUVStandard Deviation 113.75
Group 7 (RA)Localization Intensity60 ± 15 min L Wrist387.4 TUVStandard Deviation 157.13
Group 7 (RA)Localization Intensity60 ± 15 min L PIP3201.1 TUVStandard Deviation 48.49
Group 7 (RA)Localization Intensity60 ± 15 min R Shoulder180.1 TUVStandard Deviation 18.23
Group 7 (RA)Localization Intensity180 ± 15 min R MCP4255.3 TUVStandard Deviation 56.27
Group 7 (RA)Localization Intensity60 ± 15 min L PIP5149.5 TUVStandard Deviation 54.15
Group 7 (RA)Localization Intensity60 ± 15 min L Shoulder177.6 TUVStandard Deviation 19.37
Group 7 (RA)Localization Intensity60 ± 15 min R PIP5186.8 TUVStandard Deviation 36.75
Group 7 (RA)Localization Intensity60 ± 15 min L MCP3286.5 TUVStandard Deviation 26.59
Group 7 (RA)Localization Intensity60 ± 15 min L Knee86.8 TUVStandard Deviation 14.06
Group 7 (RA)Localization Intensity180 ± 15 min L PIP5219.4 TUVStandard Deviation 95.36
Group 7 (RA)Localization Intensity180 ± 15 min L Shoulder218.0 TUVStandard Deviation 67.76
Group 7 (RA)Localization Intensity60 ± 15 min L MCP4253.1 TUVStandard Deviation 61.97
Group 7 (RA)Localization Intensity180 ± 15 min L MCP2300.6 TUVStandard Deviation 157.04
Group 7 (RA)Localization Intensity60 ± 15 min R MCP2286.7 TUVStandard Deviation 46.46
Group 7 (RA)Localization Intensity180 ± 15 min R PIP1303.2 TUVStandard Deviation 62.42
Group 7 (RA)Localization Intensity60 ± 15 min L MCP2333.5 TUVStandard Deviation 68.95
Group 7 (RA)Localization Intensity180 ± 15 min L Wrist457.9 TUVStandard Deviation 157.64
Group 7 (RA)Localization Intensity180 ± 15 min R elbow102.1 TUVStandard Deviation 28.42
Group 7 (RA)Localization Intensity180 ± 15 min L MCP3393.1 TUVStandard Deviation 57.8
Group 7 (RA)Localization Intensity60 ± 15 min L Elbow104.7 TUVStandard Deviation 22.16
Group 7 (RA)Localization Intensity60 ± 15 min R PIP3191.8 TUVStandard Deviation 43.07
Group 7 (RA)Localization Intensity180 ± 15 min L PIP3224.2 TUVStandard Deviation 5.85
Group 7 (RA)Localization Intensity180 ± 15 min R PIP2211.9 TUVStandard Deviation 56.41
Group 7 (RA)Localization Intensity60 ± 15 min L PIP4163.8 TUVStandard Deviation 53.06
Group 7 (RA)Localization Intensity180 ± 15 min L Elbow94.6 TUVStandard Deviation 13.84
Group 7 (RA)Localization Intensity180 ± 15 min L MCP4361.9 TUVStandard Deviation 60.33
Group 7 (RA)Localization Intensity180 ± 15 min L MCP1259.7 TUVStandard Deviation 56.52
Group 7 (RA)Localization Intensity60 ± 15 min R PIP4160.7 TUVStandard Deviation 50.81
Group 7 (RA)Localization Intensity60 ± 15 min L MCP1241.4 TUVStandard Deviation 41.31
Group 7 (RA)Localization Intensity60 ± 15 min R MCP1261.6 TUVStandard Deviation 27.81
Group 7 (RA)Localization Intensity180 ± 15 min L MCP5276.4 TUVStandard Deviation 62.35
Group 7 (RA)Localization Intensity60 ± 15 min R Elbow110.3 TUVStandard Deviation 14.34
Group 7 (RA)Localization Intensity60 ± 15 min R MCP 3267.8 TUVStandard Deviation 44.47
Group 8 (RA)Localization Intensity60 ± 15 min L PIP4215.6 TUVStandard Deviation 152.95
Group 8 (RA)Localization Intensity180 ± 15 min R elbow94.3 TUVStandard Deviation 4.39
Group 8 (RA)Localization Intensity180 ± 15 min L MCP3364.2 TUVStandard Deviation 210.61
Group 8 (RA)Localization Intensity60 ± 15 min R Wrist492.0 TUVStandard Deviation 351.8
Group 8 (RA)Localization Intensity60 ± 15 min L Elbow82.3 TUVStandard Deviation 15.04
Group 8 (RA)Localization Intensity180 ± 15 min L Wrist566.6 TUVStandard Deviation 374.43
Group 8 (RA)Localization Intensity180 ± 15 min L MCP1297.4 TUVStandard Deviation 107.98
Group 8 (RA)Localization Intensity60 ± 15 min R Elbow101.1 TUVStandard Deviation 16.15
Group 8 (RA)Localization Intensity60 ± 15 min R MCP2269.6 TUVStandard Deviation 167.41
Group 8 (RA)Localization Intensity180 ± 15 min R Wrist534.7 TUVStandard Deviation 314.36
Group 8 (RA)Localization Intensity60 ± 15 min L PIP5215.6 TUVStandard Deviation 183.5
Group 8 (RA)Localization Intensity60 ± 15 min L Knee176.7 TUVStandard Deviation 170.34
Group 8 (RA)Localization Intensity60 ± 15 min L Wrist472.9 TUVStandard Deviation 386.02
Group 8 (RA)Localization Intensity180 ± 15 min L MCP2364.3 TUVStandard Deviation 184.71
Group 8 (RA)Localization Intensity180 ± 15 min R Knee191.4 TUVStandard Deviation 180.37
Group 8 (RA)Localization Intensity60 ± 15 min R MCP 3323.9 TUVStandard Deviation 288.11
Group 8 (RA)Localization Intensity180 ± 15 min L Elbow101.2 TUVStandard Deviation 25.92
Group 8 (RA)Localization Intensity60 ± 15 min R MCP1354.4 TUVStandard Deviation 162.04
Group 8 (RA)Localization Intensity60 ± 15 min R PIP2198.1 TUVStandard Deviation 144.14
Group 8 (RA)Localization Intensity180 ± 15 min R PIP2200.5 TUVStandard Deviation 47.74
Group 8 (RA)Localization Intensity180 ± 15 min L MCP5298.0 TUVStandard Deviation 104.1
Group 8 (RA)Localization Intensity60 ± 15 min R PIP1244.8 TUVStandard Deviation 154.04
Group 8 (RA)Localization Intensity180 ± 15 min R PIP4292.8 TUVStandard Deviation 174.85
Group 8 (RA)Localization Intensity180 ± 15 min R MCP1356.0 TUVStandard Deviation 64.44
Group 8 (RA)Localization Intensity60 ± 15 min L PIP3204.0 TUVStandard Deviation 160.22
Group 8 (RA)Localization Intensity180 ± 15 min R MCP3385.2 TUVStandard Deviation 256.76
Group 8 (RA)Localization Intensity60 ± 15 min L MCP5220.3 TUVStandard Deviation 152.82
Group 8 (RA)Localization Intensity180 ± 15 min R MCP4361.8 TUVStandard Deviation 223.67
Group 8 (RA)Localization Intensity60 ± 15 min L PIP1166.8 TUVStandard Deviation 100.57
Group 8 (RA)Localization Intensity60 ± 15 min L MCP2323.6 TUVStandard Deviation 263.03
Group 8 (RA)Localization Intensity180 ± 15 min L PIP5183.6 TUVStandard Deviation 85.21
Group 8 (RA)Localization Intensity180 ± 15 min R MCP5332.5 TUVStandard Deviation 162.83
Group 8 (RA)Localization Intensity60 ± 15 min R MCP5222.1 TUVStandard Deviation 117.16
Group 8 (RA)Localization Intensity60 ± 15 min L PIP2129.9 TUVStandard Deviation 41.93
Group 8 (RA)Localization Intensity180 ± 15 min L Knee193.7 TUVStandard Deviation 177.1
Group 8 (RA)Localization Intensity180 ± 15 min L PIP1275.1 TUVStandard Deviation 74.03
Group 8 (RA)Localization Intensity180 ± 15 min R PIP3263.1 TUVStandard Deviation 120.11
Group 8 (RA)Localization Intensity180 ± 15 min R PIP5233.4 TUVStandard Deviation 102.14
Group 8 (RA)Localization Intensity180 ± 15 min L PIP2285.4 TUVStandard Deviation 229.72
Group 8 (RA)Localization Intensity60 ± 15 min R MCP4265.8 TUVStandard Deviation 137.12
Group 8 (RA)Localization Intensity180 ± 15 min L PIP3285.6 TUVStandard Deviation 241.39
Group 8 (RA)Localization Intensity60 ± 15 min L MCP4240.9 TUVStandard Deviation 221.84
Group 8 (RA)Localization Intensity60 ± 15 min L Shoulder269.3 TUVStandard Deviation 238.6
Group 8 (RA)Localization Intensity60 ± 15 min R PIP5170.9 TUVStandard Deviation 91.39
Group 8 (RA)Localization Intensity180 ± 15 min R PIP1261.8 TUVStandard Deviation 138.92
Group 8 (RA)Localization Intensity60 ± 15 min R PIP4221.6 TUVStandard Deviation 161.97
Group 8 (RA)Localization Intensity60 ± 15 min L MCP1250.7 TUVStandard Deviation 95.14
Group 8 (RA)Localization Intensity180 ± 15 min L PIP4246.4 TUVStandard Deviation 191.83
Group 8 (RA)Localization Intensity60 ± 15 min R Knee165.4 TUVStandard Deviation 174.57
Group 8 (RA)Localization Intensity180 ± 15 min R MCP2397.0 TUVStandard Deviation 170.33
Group 8 (RA)Localization Intensity60 ± 15 min R PIP3224.3 TUVStandard Deviation 141.68
Group 8 (RA)Localization Intensity180 ± 15 min L Shoulder301.4 TUVStandard Deviation 254.58
Group 8 (RA)Localization Intensity180 ± 15 min L MCP4315.2 TUVStandard Deviation 195.4
Group 8 (RA)Localization Intensity60 ± 15 min R Shoulder293.8 TUVStandard Deviation 255.64
Group 8 (RA)Localization Intensity180 ± 15 min R Shoulder321.0 TUVStandard Deviation 237.86
Group 8 (RA)Localization Intensity60 ± 15 min L MCP3324.0 TUVStandard Deviation 258.57
Group 9 (RA)Localization Intensity180 ± 15 min R elbow90.9 TUVStandard Deviation 5.49
Group 9 (RA)Localization Intensity60 ± 15 min R PIP1239.4 TUVStandard Deviation 74.89
Group 9 (RA)Localization Intensity180 ± 15 min L MCP5228.8 TUVStandard Deviation 43.52
Group 9 (RA)Localization Intensity180 ± 15 min R PIP3229.3 TUVStandard Deviation 44.24
Group 9 (RA)Localization Intensity60 ± 15 min L MCP1326.9 TUVStandard Deviation 123.01
Group 9 (RA)Localization Intensity180 ± 15 min R PIP5197.7 TUVStandard Deviation 50.77
Group 9 (RA)Localization Intensity60 ± 15 min R MCP 3336.0 TUVStandard Deviation 158.66
Group 9 (RA)Localization Intensity60 ± 15 min R Shoulder184.8 TUVStandard Deviation 17.51
Group 9 (RA)Localization Intensity180 ± 15 min L PIP3204.4 TUVStandard Deviation 84.03
Group 9 (RA)Localization Intensity60 ± 15 min L MCP4211.7 TUVStandard Deviation 75.61
Group 9 (RA)Localization Intensity60 ± 15 min L PIP1243.9 TUVStandard Deviation 14.08
Group 9 (RA)Localization Intensity60 ± 15 min R MCP1349.4 TUVStandard Deviation 213.53
Group 9 (RA)Localization Intensity60 ± 15 min L MCP5220.9 TUVStandard Deviation 59.92
Group 9 (RA)Localization Intensity180 ± 15 min L PIP4198.6 TUVStandard Deviation 85.67
Group 9 (RA)Localization Intensity180 ± 15 min L PIP5168.3 TUVStandard Deviation 58.47
Group 9 (RA)Localization Intensity60 ± 15 min L Shoulder152.7 TUVStandard Deviation 37.92
Group 9 (RA)Localization Intensity60 ± 15 min R Elbow77.3 TUVStandard Deviation 13.07
Group 9 (RA)Localization Intensity180 ± 15 min L MCP2237.1 TUVStandard Deviation 131.01
Group 9 (RA)Localization Intensity60 ± 15 min R PIP4156.8 TUVStandard Deviation 47.62
Group 9 (RA)Localization Intensity180 ± 15 min R Knee151.8 TUVStandard Deviation 25.49
Group 9 (RA)Localization Intensity60 ± 15 min L Knee124.0 TUVStandard Deviation 16.81
Group 9 (RA)Localization Intensity180 ± 15 min L MCP3300.5 TUVStandard Deviation 84.15
Group 9 (RA)Localization Intensity180 ± 15 min L Shoulder181.4 TUVStandard Deviation 66.68
Group 9 (RA)Localization Intensity60 ± 15 min R PIP5170.5 TUVStandard Deviation 103.26
Group 9 (RA)Localization Intensity60 ± 15 min R MCP2286.1 TUVStandard Deviation 114.89
Group 9 (RA)Localization Intensity60 ± 15 min L Elbow72.1 TUVStandard Deviation 4.87
Group 9 (RA)Localization Intensity180 ± 15 min R MCP1416.8 TUVStandard Deviation 194.14
Group 9 (RA)Localization Intensity180 ± 15 min R PIP1262.7 TUVStandard Deviation 83.66
Group 9 (RA)Localization Intensity180 ± 15 min R MCP4363.7 TUVStandard Deviation 104.49
Group 9 (RA)Localization Intensity180 ± 15 min R Wrist456.8 TUVStandard Deviation 194.99
Group 9 (RA)Localization Intensity180 ± 15 min L Knee146.8 TUVStandard Deviation 22.71
Group 9 (RA)Localization Intensity60 ± 15 min L PIP4171.4 TUVStandard Deviation 75.27
Group 9 (RA)Localization Intensity180 ± 15 min R MCP3367.9 TUVStandard Deviation 121.03
Group 9 (RA)Localization Intensity180 ± 15 min L Wrist484.7 TUVStandard Deviation 164.36
Group 9 (RA)Localization Intensity180 ± 15 min L MCP1327.7 TUVStandard Deviation 58.96
Group 9 (RA)Localization Intensity60 ± 15 min L MCP3270.5 TUVStandard Deviation 122.88
Group 9 (RA)Localization Intensity180 ± 15 min L MCP4305.5 TUVStandard Deviation 97.92
Group 9 (RA)Localization Intensity180 ± 15 min R MCP5369.2 TUVStandard Deviation 77.77
Group 9 (RA)Localization Intensity60 ± 15 min L PIP2165.6 TUVStandard Deviation 46.37
Group 9 (RA)Localization Intensity60 ± 15 min R MCP5215.5 TUVStandard Deviation 103.57
Group 9 (RA)Localization Intensity60 ± 15 min R PIP3189.5 TUVStandard Deviation 44.79
Group 9 (RA)Localization Intensity60 ± 15 min L PIP5160.8 TUVStandard Deviation 36.56
Group 9 (RA)Localization Intensity180 ± 15 min L Elbow91.0 TUVStandard Deviation 2.59
Group 9 (RA)Localization Intensity60 ± 15 min R PIP2187.0 TUVStandard Deviation 77.42
Group 9 (RA)Localization Intensity180 ± 15 min R PIP4196.2 TUVStandard Deviation 108.71
Group 9 (RA)Localization Intensity60 ± 15 min R Wrist337.6 TUVStandard Deviation 191.93
Group 9 (RA)Localization Intensity180 ± 15 min L PIP1254.3 TUVStandard Deviation 95.16
Group 9 (RA)Localization Intensity60 ± 15 min L PIP3200.3 TUVStandard Deviation 85.58
Group 9 (RA)Localization Intensity60 ± 15 min L Wrist368.8 TUVStandard Deviation 146.85
Group 9 (RA)Localization Intensity60 ± 15 min R MCP4290.5 TUVStandard Deviation 133.03
Group 9 (RA)Localization Intensity60 ± 15 min R Knee133.7 TUVStandard Deviation 22.82
Group 9 (RA)Localization Intensity60 ± 15 min L MCP2248.3 TUVStandard Deviation 132.4
Group 9 (RA)Localization Intensity180 ± 15 min R MCP2340.5 TUVStandard Deviation 169.41
Group 9 (RA)Localization Intensity180 ± 15 min R PIP2225.4 TUVStandard Deviation 9.65
Group 9 (RA)Localization Intensity180 ± 15 min R Shoulder206.1 TUVStandard Deviation 41.31
Group 9 (RA)Localization Intensity180 ± 15 min L PIP2204.8 TUVStandard Deviation 63.14
Secondary

Maximum Observed Concentration (Cmax)

Maximum observed concentration (Cmax) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Time frame: 15 minutes prior to administration. Immediately after administration. 15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post administration

Population: Only in Groups 10 and 11

ArmMeasureValue (MEAN)
Group 10 (Healthy Controls)Maximum Observed Concentration (Cmax)1244.2 nCi/mL
Group 11 (RA)Maximum Observed Concentration (Cmax)2043.8 nCi/mL
Secondary

Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging

Tc 99m Tilmanocept localization is defined as the visually (i.e., qualitatively) determined binary categorization of Tc 99m tilmanocept activity in a given DAS28 joint. The purpose of the visual assessments is to obtain dichotomized classifications of tracer uptake (herein referenced as 'localization') on planar images. Per subject localization rate is the number of subjects with at least one localized DAS28 joint per number of subjects in the analysis population.

Time frame: For Groups 1-9, 60 ± 15 min or 180 ± 15 minute post injection planar and SPECT/CT images are used

Population: Subjects enrolled in Groups 10 and 11 received whole-body planar scans following Tc99 administration for PK and dosimetry analyses only.

ArmMeasureGroupValue (NUMBER)
Group 1 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 1 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 2 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 2 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 3 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 3 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 4 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 4 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 5 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 5 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 6 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 6 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 7 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 7 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 8 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Group 8 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 9 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging180 ± 15 min3 participants
Group 9 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept by SPECT Imaging60 ± 15 min3 participants
Secondary

Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RA

Per subject localization rate of Tc 99m tilmanocept in areas other than RA is defined as the number of subjects with at least one localized DAS28 joint per number of subjects in the analysis population.

Time frame: Imaging taken 60 ± 15 min and 180 ± 15 min post-injection

Population: Only Groups 1-9. Groups 10 \& 11 were not included in the population these endpoints were evaluated for.

ArmMeasureGroupValue (NUMBER)
Group 1 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 1 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 2 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 2 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 3 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 3 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 4 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 4 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 5 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 5 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 6 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 6 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 7 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 7 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 8 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 8 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Group 9 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 60 ± 15 min3 participants
Group 9 (RA)Per Subject Localization Rate of Tc 99m Tilmanocept in Areas Other Than RANumber of subjects localized at 180 ± 15 min3 participants
Secondary

Radiation Dosimetry of Tc 99m Tilmanocept

Mean total radiation dose per organ (mSv/MBq) in HC females, HC males, females with active RA, and males with active RA. Results were obtained at the subject level from Hybrid Dosimetry™ Version 2.8.3 and OLINDA/EXM® Version 2.1RC93 in accordance with NAV3-21 Protocol Amendment 6. The Hybrid Dosimetry™ function provides an efficient way to generate kinetic data for selected organs via regions of interest (ROI) drawing. From this data, residence times are calculated and transferred to OLINDA/EXM®, which generates absorbed dose tables using the MIRD methodology.

Time frame: Planar images were taken 15 ± 5 minutes, 60 ± 5 minutes, 180 ± 5 minutes, 18 to 20 hours after Tc 99m tilmanocept administration and processed in accordance with the NAV3-21 protocol endpoints using established dosimetry software.

Population: Groups 10 and 11 will receive the maximum tested dose of 400 mcg tilmanocept radiolabeled with 10 mCi of Tc 99m at the MTD via IV injection.

ArmMeasureValue (MEAN)Dispersion
Group 10 (Healthy Controls)Radiation Dosimetry of Tc 99m Tilmanocept4.69 mSv/MBqStandard Deviation 4.54
Group 11 (RA)Radiation Dosimetry of Tc 99m Tilmanocept2.69 mSv/MBqStandard Deviation 1.13
Group 11 (RA Females)Radiation Dosimetry of Tc 99m Tilmanocept5.06 mSv/MBqStandard Deviation 4.93
Group 11 (RA Males)Radiation Dosimetry of Tc 99m Tilmanocept3.02 mSv/MBqStandard Deviation 2.97
Secondary

Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified Joints

Per joint (clinically RA-identified) joint localization rate of Tc 99m tilmanocept is defined as the number of localized joints per number of joints from subjects in the analysis population Groups 1-9 using SPECT imaging.

Time frame: Whole-body planar scan at 60 ± 15 and 180 ± 15 minutes post Tc 99m tilmanocept administration with a duration of approximately 25 to 30 minutes at each timepoint.

Population: Groups 10 \& 11 were not included in the population these endpoints were evaluated for.

ArmMeasureCategoryValue (COUNT_OF_UNITS)
Group 1 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr16 Joint
Group 1 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr7 Joint
Group 2 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr42 Joint
Group 2 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr40 Joint
Group 3 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr20 Joint
Group 3 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr25 Joint
Group 4 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr20 Joint
Group 4 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr12 Joint
Group 5 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr8 Joint
Group 5 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr5 Joint
Group 6 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr28 Joint
Group 6 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr24 Joint
Group 7 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr5 Joint
Group 7 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr11 Joint
Group 8 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr11 Joint
Group 8 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr13 Joint
Group 9 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 3 hr17 Joint
Group 9 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr12 Joint
Group 10 (Healthy Controls)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr0 Joint
Group 11 (RA)Tc 99m Tilmanocept Joint Localization Rate in Rheumatoid Arthritis Identified JointsJoint localization at 1 hr0 Joint
Secondary

Time to Cmax (Tmax)

Time to Cmax (tmax) will be calculated, whenever possible, using Tc 99m tilmanocept total radioactivity in whole blood and urine.

Time frame: Radioactivity was quantitated at each time point -15 mins prior to administration• Immediately after administration •15 ± 5 minutes post administration • 60 ± 15 minutes post administration • 180 ± 15 minutes post administration • 18 to 20 hours post admi

Population: Groups 10 and 11

ArmMeasureValue (MEAN)Dispersion
Group 10 (Healthy Controls)Time to Cmax (Tmax)27.3 minutesStandard Deviation 7.36
Group 11 (RA)Time to Cmax (Tmax)255 minutesStandard Deviation 6.58

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026