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Evaluating the Safety and Pharmacokinetics of PC-1005 Administered Rectally to HIV-1 Seronegative Adults

A Phase 1 Safety and Pharmacokinetic Study of PC-1005 (MIV-150/Zinc Acetate/Carrageenan Gel) Administered Rectally to HIV-1 Seronegative Adults

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03408899
Enrollment
13
Registered
2018-01-24
Start date
2018-06-19
Completion date
2019-04-19
Last updated
2023-04-14

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

Conditions

HIV Infections

Keywords

Microbicides

Brief summary

The purpose of this study is to evaluate the safety and pharmacokinetics of PC-1005 gel when used as a rectal microbicide in HIV-uninfected men and women (cis or transgender) with a history of consensual receptive anal intercourse.

Detailed description

PC-1005 is a multipurpose prevention technology (MPT) microbicide in development that is active against HIV, HPV, and HSV-2. This study will evaluate the safety and pharmacokinetics of PC-1005 gel when administered rectally. The study will enroll HIV-uninfected men and women (cis or transgender) with a history of consensual receptive anal intercourse. All participants will receive 3 single escalating doses of rectally administered PC-1005: 4 mL, 16 mL and 32 mL. The study includes a total of 9 clinic visits and 1 follow-up contact by phone or in person. Participants will receive doses of PC-1005 at Visits 3, 5, and 7. A 2-to-6 week washout period will follow each dosing visit. If no adverse events that preclude continuation to the next dose are identified during this period, participants will receive the next scheduled dose of PC-1005. Participation in this study will last approximately 3 to 5 months. Study visits will include physical examinations, throat swabs, behavioral assessments and interviews, and collection of blood, urine, rectal tissue, and cervical, vaginal, and rectal fluid.

Interventions

DRUGPC-1005 gel

PC-1005 (0.002% MIV-150/0.3% zinc acetate in 3.0% carrageenan gel) in 4 mL, 16 mL, and 32 mL doses administered rectally.

Sponsors

National Institute of Allergy and Infectious Diseases (NIAID)
Lead SponsorNIH

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE

Eligibility

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

Inclusion criteria

* Men and women (cis or transgender) who are 18 years or older at Screening, verified per site standard operating procedure (SOP) * Able and willing to provide written informed consent * HIV-1/2 uninfected at Screening and Enrollment, per applicable algorithm in the protocol and willing to receive HIV test results * Able and willing to provide adequate locator information, as defined in site SOP * Available to return for all study visits and willing to comply with study participation requirements * In general good health at Screening and Enrollment, as determined by the site Investigator of Record (IoR) or designee * At Screening, history of consensual receptive anal intercourse (RAI) at least once in their lifetime per participant report * Willing to not take part in other research studies involving drugs, medical devices, genital or rectal products, or vaccines for the duration of study participation (including the time between Screening and Enrollment) * Willing to follow abstinence requirements for the duration of study participation (See the protocol for additional information) * For participants of childbearing potential: a negative pregnancy test at Screening and Enrollment * For participants of childbearing potential: Per participant report at Enrollment, using an effective method of contraception and intending to use an effective method for the duration of study participation; these include: * Hormonal methods, excluding vaginal rings * Intrauterine device (IUD) inserted at least 42 days prior to Enrollment (but not past the maximum length of recommended usage according to package instructions) * Sterilization of participant or partner at least 42 days prior to Enrollment * Self-identifies as having sex with women exclusively

Exclusion criteria

* At Screening: * Hemoglobin Grade 1 or higher\* * Platelet count Grade 1 or higher\* * White blood count Grade 2 or higher\* * Aspartate aminotransferase (AST) or alanine transaminase (ALT) Grade 1 or higher\* * Serum creatinine greater than 1.3x the site laboratory upper limit of normal (ULN) * International normalized ratio (INR) greater than 1.5x the site laboratory ULN * History of inflammatory bowel disease by participant report * \* As per the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events Corrected Version 2.1, July 2017 * Note: Otherwise eligible participants with an exclusionary test result can be re-tested during the screening process. If a participant is re-tested and a non-exclusionary result is documented within 45 days of providing informed consent for screening, the participant may be enrolled. * Known adverse reaction to latex or polyurethane (ever) * Anticipated use of and/or unwillingness to abstain from the following medications during study participation: * Anticoagulant medications * Rectally-administered medications * Known adverse reaction to any of the components of the study product * Use of pre-exposure prophylaxis (PrEP) for HIV prevention within 1 month prior to Enrollment, and/or anticipated use and/or unwillingness to abstain from PrEP during trial participation * Use of post-exposure prophylaxis (PEP) for potential HIV exposure within the 3 months prior to Enrollment * Condomless RAI and/or penile-vaginal intercourse with a partner who is known to be HIV-positive or whose status is unknown in the 6 months prior to Enrollment * Non-therapeutic injection drug use in the 12 months prior to Enrollment * Participation in research studies involving drugs, medical devices, genital or rectal products, or vaccines within 30 days of the Enrollment Visit * Gynecologic, genital, or rectal procedure (e.g., tubal ligation, dilation and curettage, piercing, hemorrhoidal resection, polyp removal) 60 days or less prior to Enrollment, or rectal biopsy, 7 days or less prior to Enrollment. Note: Colposcopy and cervical biopsies for evaluation of an abnormal Pap test as well as IUD insertion/removal are not exclusionary. Anoscopy and endoscopy without rectal biopsies are not exclusionary * Per participant report, medical records, clinical diagnosis and/or diagnostic testing at either Screening or Enrollment: * Diagnosis or treatment of any anogenital sexually transmitted infection (STI) in the past 3 months (including window between Screening and Enrollment) * Symptoms, clinical or laboratory diagnosis of active pharyngeal, anorectal infection or reproductive tract infection (RTI) requiring treatment per current Centers for Disease Control and Prevention (CDC) guidelines (http://www.cdc.gov/std/treatment) * Current symptomatic urinary tract infection (UTI) * Infections requiring treatment include Neisseria gonorrhea (GC), Chlamydia trachomatis (CT) infection, syphilis, active herpes simplex virus (HSV) lesions, anogenital sores or ulcers, or symptomatic genital warts, chancroid, pelvic inflammatory disease (PID), symptomatic bacterial vaginosis (BV), symptomatic vaginal candidiasis, other vaginitis, and trichomoniasis. * Note: Otherwise eligible participants with an exclusionary UTI, BV and/or candida finding may be re-tested during the screening process. * Note: HSV-1 or HSV-2 seropositive diagnosis with no active lesions is permitted since treatment is not required. * Participants who meet any of the following additional criteria will be excluded from the study: * Pregnant or breastfeeding at either Screening or Enrollment or planning to become pregnant or begin breastfeeding during study participation. Note: A documented negative pregnancy test performed by study staff is required for inclusion; however, a self-reported pregnancy is adequate for exclusion from screening/enrollment into the study. * Last pregnancy outcome 90 days or less prior to Screening * Has any other condition that, in the opinion of the IoR/designee, would preclude informed consent, make study participation unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving study objectives.

Design outcomes

Primary

MeasureTime frameDescription
Frequency of Grade 2 or Higher Adverse Events (AEs)Measured through participants' last study visit which will occur at Month 3 to 5, depending on the participantAEs are defined by the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Corrected Version 2.1, July 2017 and/or Addenda 1, 2 and 3 (Female Genital \[Dated November 2007\], Male Genital \[Dated November 2007\] and Rectal \[Clarification Dated May 2012\] Grading Tables for Use in Microbicide Studies).
MIV-150 Concentrations in PlasmaMeasured through participants' last study visit which will occur at Month 3 to 5, depending on the participantDescriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points
MIV-150 Concentrations in Rectal FluidMeasured through participants' last study visit which will occur at Month 3 to 5, depending on the participantDescriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points
MIV-150 Concentrations in Rectal Mucosal Tissue HomogenatesMeasured through participants' last study visit which will occur at Month 3 to 5, depending on the participantDescriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points

Secondary

MeasureTime frameDescription
Participant Self-report Gel Acceptability - Ease of UseThrough study completion, approximately 3-5 months for each participantResponse for Overall, how easy or difficult was it to use the gel when applied by clinic staff? at exit self-interview questionnaire.
MIV-150 Concentrations in Vaginal FluidMeasured through participants' last study visit which will occur at Month 3 to 5, depending on the participantDescriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points
Participant Self-report Gel Acceptability - Feeling When InsertedThrough study completion, approximately 3-5 months for each participantResponse for Overall, how did it feel to have the gel inside you? at exit self-interview questionnaire.
Participant Self-report Gel Acceptability - Problems With Gel UseThrough study completion, approximately 3-5 months for each participantResponses for questions related to problem with gel use at exit self-interview questionnaire
Participant Self-report Gel Acceptability - Gel AcceptabilityThrough study completion, approximately 3-5 months for each participantResponse for questions related to gel acceptability at exit self-interview questionnaire.

Countries

United States

Participant flow

Pre-assignment details

One participant terminated early due to Lost to follow-up. One additional participant enrolled as replacement. Thus a total of 13 participants enrolled in the study.

Participants by arm

ArmCount
PC-1005
All participants will receive 3 single escalating doses of PC-1005 gel during Visits 3, 5, and 7, with a 2-to-6-week washout period between dosing visits. Each participant will be on study for approximately 3 to 5 months. PC-1005 gel: PC-1005 (0.002% MIV-150/0.3% zinc acetate in 3.0% carrageenan gel) in 4 mL, 16 mL, and 32 mL doses administered rectally.
13
Total13

Withdrawals & dropouts

PeriodReasonFG000
PC-1005 Gel: 4 mL DoseLost to Follow-up1

Baseline characteristics

CharacteristicPC-1005
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
0 Participants
Age, Categorical
Between 18 and 65 years
13 Participants
Age, Continuous33.1 years
BMI32.1 kg/m^2
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
12 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Height171.0 cm
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
5 Participants
Race (NIH/OMB)
More than one race
2 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
6 Participants
Region of Enrollment
United States
13 participants
Sex: Female, Male
Female
6 Participants
Sex: Female, Male
Male
7 Participants
Weight94.3 kg

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
deaths
Total, all-cause mortality
0 / 130 / 120 / 12
other
Total, other adverse events
3 / 133 / 121 / 12
serious
Total, serious adverse events
0 / 130 / 120 / 12

Outcome results

Primary

Frequency of Grade 2 or Higher Adverse Events (AEs)

AEs are defined by the Division of AIDS Table for Grading the Severity of Adult and Pediatric Adverse Events, Corrected Version 2.1, July 2017 and/or Addenda 1, 2 and 3 (Female Genital \[Dated November 2007\], Male Genital \[Dated November 2007\] and Rectal \[Clarification Dated May 2012\] Grading Tables for Use in Microbicide Studies).

Time frame: Measured through participants' last study visit which will occur at Month 3 to 5, depending on the participant

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
4 mLFrequency of Grade 2 or Higher Adverse Events (AEs)1 Participants
16 mLFrequency of Grade 2 or Higher Adverse Events (AEs)2 Participants
32 mLFrequency of Grade 2 or Higher Adverse Events (AEs)0 Participants
Primary

MIV-150 Concentrations in Plasma

Descriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points

Time frame: Measured through participants' last study visit which will occur at Month 3 to 5, depending on the participant

Population: Participants are randomly assigned 1:1:1 to provide samples of rectal fluid 48 hours after one of the three dose administrations.~One participant missed 2 hour postdosing plasma sample collection at 4mL dosing visit.~One participant missed 1 hour postdosing plasma sample collection at 16mL dosing visit.~One participant missed 24 hour postdosing plasma sample collection at 32mL dosing visit.

ArmMeasureGroupValue (MEDIAN)
4 mLMIV-150 Concentrations in PlasmaPredosing0 pg/mL
4 mLMIV-150 Concentrations in Plasma1 hour postdosing74.0 pg/mL
4 mLMIV-150 Concentrations in Plasma2 hours postdosing66.5 pg/mL
4 mLMIV-150 Concentrations in Plasma3 hours postdosing37.0 pg/mL
4 mLMIV-150 Concentrations in Plasma4 hours postdosing24.0 pg/mL
4 mLMIV-150 Concentrations in Plasma5-6 hours postdosing13.0 pg/mL
4 mLMIV-150 Concentrations in Plasma24 hours postdosing0 pg/mL
4 mLMIV-150 Concentrations in Plasma48 hours postdosing0 pg/mL
16 mLMIV-150 Concentrations in Plasma2 hours postdosing183.5 pg/mL
16 mLMIV-150 Concentrations in Plasma24 hours postdosing0 pg/mL
16 mLMIV-150 Concentrations in Plasma3 hours postdosing134.0 pg/mL
16 mLMIV-150 Concentrations in Plasma4 hours postdosing86.5 pg/mL
16 mLMIV-150 Concentrations in Plasma5-6 hours postdosing57.0 pg/mL
16 mLMIV-150 Concentrations in PlasmaPredosing0 pg/mL
16 mLMIV-150 Concentrations in Plasma1 hour postdosing164.0 pg/mL
16 mLMIV-150 Concentrations in Plasma48 hours postdosing0 pg/mL
32 mLMIV-150 Concentrations in Plasma2 hours postdosing171.0 pg/mL
32 mLMIV-150 Concentrations in Plasma1 hour postdosing158.5 pg/mL
32 mLMIV-150 Concentrations in PlasmaPredosing0 pg/mL
32 mLMIV-150 Concentrations in Plasma3 hours postdosing143.0 pg/mL
32 mLMIV-150 Concentrations in Plasma24 hours postdosing0 pg/mL
32 mLMIV-150 Concentrations in Plasma5-6 hours postdosing63.5 pg/mL
32 mLMIV-150 Concentrations in Plasma4 hours postdosing105.0 pg/mL
32 mLMIV-150 Concentrations in Plasma48 hours postdosing0 pg/mL
Primary

MIV-150 Concentrations in Rectal Fluid

Descriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points

Time frame: Measured through participants' last study visit which will occur at Month 3 to 5, depending on the participant

Population: Participants are randomized 1:1:1:1 to provide samples of rectal fluid in one of the following time periods after dose administration : 0.5-1 hour; 1.5-3 hours; 3.5-5 hours, or 24 hours.~Participants are randomly assigned 1:1:1 to provide samples of rectal fluid 48 hours after one of the three dose administrations.

ArmMeasureGroupValue (MEDIAN)
4 mLMIV-150 Concentrations in Rectal Fluid24 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Rectal Fluid0.5-1 hour postdosing122.0 ng/mL
4 mLMIV-150 Concentrations in Rectal Fluid1.5-3 hour postdosing19.3 ng/mL
4 mLMIV-150 Concentrations in Rectal Fluid3.5-5 hour postdosing19.6 ng/mL
4 mLMIV-150 Concentrations in Rectal Fluid48 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Rectal Fluid1.5-3 hour postdosing23.2 ng/mL
16 mLMIV-150 Concentrations in Rectal Fluid48 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Rectal Fluid3.5-5 hour postdosing14.9 ng/mL
16 mLMIV-150 Concentrations in Rectal Fluid24 hour postdosing5.9 ng/mL
16 mLMIV-150 Concentrations in Rectal Fluid0.5-1 hour postdosing135.0 ng/mL
32 mLMIV-150 Concentrations in Rectal Fluid0.5-1 hour postdosing104.0 ng/mL
32 mLMIV-150 Concentrations in Rectal Fluid1.5-3 hour postdosing4582.0 ng/mL
32 mLMIV-150 Concentrations in Rectal Fluid24 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Rectal Fluid48 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Rectal Fluid3.5-5 hour postdosing39.7 ng/mL
Primary

MIV-150 Concentrations in Rectal Mucosal Tissue Homogenates

Descriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points

Time frame: Measured through participants' last study visit which will occur at Month 3 to 5, depending on the participant

Population: Three participants are randomized to provide rectal tissue sample in one of the following time periods after dose administration : 0.5-1 hour; 1.5-3 hours; 3.5-5 hours, or 24 hours.~Four participants are randomized to provide rectal tissue sample 48 hours after each of the three dose administrations.~Two participants had late sample at 4mL dose.

ArmMeasureGroupValue (MEDIAN)
4 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates24 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates3.5-5 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates0.5-1 hour postdosing1.4 ng/mL
4 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates1.5-3 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates48 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates3.5-5 hour postdosing4.8 ng/mL
16 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates0.5-1 hour postdosing46.0 ng/mL
16 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates1.5-3 hour postdosing12.7 ng/mL
16 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates24 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates48 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates48 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates24 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates0.5-1 hour postdosing79.7 ng/mL
32 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates3.5-5 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Rectal Mucosal Tissue Homogenates1.5-3 hour postdosing35.8 ng/mL
Secondary

MIV-150 Concentrations in Vaginal Fluid

Descriptive statistics such as the mean and median and corresponding 95% confidence intervals will be used to describe the MIV-150 concentrations in all biological matrices assessed at all scheduled time points

Time frame: Measured through participants' last study visit which will occur at Month 3 to 5, depending on the participant

Population: Participants are randomized 1:1:1:1 to provide samples of rectal fluid in one of the following time periods after dose administration : 0.5-1 hour; 1.5-3 hours; 3.5-5 hours, or 24 hours.~Participants are randomly assigned 1:1:1 to provide samples of rectal fluid 48 hours after one of the three dose administrations.~Female participants only.

ArmMeasureGroupValue (MEDIAN)
4 mLMIV-150 Concentrations in Vaginal Fluid1.5-3 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Vaginal Fluid48 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Vaginal Fluid0.5-1 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Vaginal Fluid24 hour postdosing0 ng/mL
4 mLMIV-150 Concentrations in Vaginal Fluid3.5-5 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Vaginal Fluid0.5-1 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Vaginal Fluid48 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Vaginal Fluid1.5-3 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Vaginal Fluid3.5-5 hour postdosing0 ng/mL
16 mLMIV-150 Concentrations in Vaginal Fluid24 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Vaginal Fluid48 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Vaginal Fluid0.5-1 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Vaginal Fluid1.5-3 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Vaginal Fluid3.5-5 hour postdosing0 ng/mL
32 mLMIV-150 Concentrations in Vaginal Fluid24 hour postdosing0 ng/mL
Secondary

Participant Self-report Gel Acceptability - Ease of Use

Response for Overall, how easy or difficult was it to use the gel when applied by clinic staff? at exit self-interview questionnaire.

Time frame: Through study completion, approximately 3-5 months for each participant

ArmMeasureCategoryValue (COUNT_OF_PARTICIPANTS)
4 mLParticipant Self-report Gel Acceptability - Ease of UseVery difficult0 Participants
4 mLParticipant Self-report Gel Acceptability - Ease of UseDifficult0 Participants
4 mLParticipant Self-report Gel Acceptability - Ease of UseEasy3 Participants
4 mLParticipant Self-report Gel Acceptability - Ease of UseVery Easy9 Participants
Secondary

Participant Self-report Gel Acceptability - Feeling When Inserted

Response for Overall, how did it feel to have the gel inside you? at exit self-interview questionnaire.

Time frame: Through study completion, approximately 3-5 months for each participant

Population: All participants who completed the exit self-interview questionnaire

ArmMeasureCategoryValue (COUNT_OF_PARTICIPANTS)
4 mLParticipant Self-report Gel Acceptability - Feeling When InsertedVery comfortable2 Participants
4 mLParticipant Self-report Gel Acceptability - Feeling When InsertedComfortable8 Participants
4 mLParticipant Self-report Gel Acceptability - Feeling When InsertedUncomfortable1 Participants
4 mLParticipant Self-report Gel Acceptability - Feeling When InsertedVery uncomfortable1 Participants
Secondary

Participant Self-report Gel Acceptability - Gel Acceptability

Response for questions related to gel acceptability at exit self-interview questionnaire.

Time frame: Through study completion, approximately 3-5 months for each participant

ArmMeasureGroupCategoryValue (COUNT_OF_PARTICIPANTS)
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?1 (Dislike very much)0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?20 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?30 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?41 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?53 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?60 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?72 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?83 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?91 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?10 (Like very much)2 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityOverall, how much did you like the gel?Not Applicable0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?1 (Dislike very much)0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?20 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?30 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?41 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?50 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?61 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?70 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?80 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?90 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?10 (Like very much)0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the smell of the gel?Not Applicable10 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?1 (Dislike very much)0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?20 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?30 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?41 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?51 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?62 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?71 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?82 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?93 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?10 (Like very much)2 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like the consistency of the gel?Not Applicable0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?1 (Dislike very much)0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?20 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?31 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?40 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?52 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?62 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?72 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?82 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?92 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?10 (Like very much)1 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum immediately after inserting it?Not Applicable0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?1 (Dislike very much)0 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?20 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?30 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?41 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?53 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?62 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?71 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?81 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?92 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?10 (Like very much)2 Participants
4 mLParticipant Self-report Gel Acceptability - Gel AcceptabilityHow much did you like how the gel felt inside your rectum 30 minutes after inserting it?Not Applicable0 Participants
Secondary

Participant Self-report Gel Acceptability - Problems With Gel Use

Responses for questions related to problem with gel use at exit self-interview questionnaire

Time frame: Through study completion, approximately 3-5 months for each participant

Population: All participants who completed the exit self-interview questionnaire

ArmMeasureGroupCategoryValue (COUNT_OF_PARTICIPANTS)
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you have any problems using this product?Yes0 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you have any problems using this product?No12 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any leakage after you used the product?Yes2 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any leakage after you used the product?No10 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any soiling of your underwear or linens from the gel?Yes0 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any soiling of your underwear or linens from the gel?No12 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any diarrhea after using the gel?Yes0 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any diarrhea after using the gel?No12 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any other stomach or abdominal problems after using the gel?Yes2 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any other stomach or abdominal problems after using the gel?No10 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any any dryness after using the product?Yes0 Participants
4 mLParticipant Self-report Gel Acceptability - Problems With Gel UseDid you experience any any dryness after using the product?No12 Participants

Source: ClinicalTrials.gov · Data processed: Feb 5, 2026