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A Study of BMS-986205 Alone and in Combination With Nivolumab in Chinese Patients With Advanced Malignant Solid Tumors

A Phase 1/2 Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of BMS-986205 Alone and in Combination With Nivolumab in Chinese Patients With Advanced Malignant Solid Tumors

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03792750
Enrollment
12
Registered
2019-01-03
Start date
2018-12-31
Completion date
2020-12-18
Last updated
2022-02-28

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

Conditions

Advanced Cancer

Brief summary

The purpose of this study is to determine safety and effectiveness of experimental medication BMS-986205 in combination with Nivolumab in patients with cancers that are advanced or have spread.

Interventions

Specified Dose on Specified Day

BIOLOGICALNivolumab

Specified Dose on Specified Day

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Participants must have histologic or cytological confirmation of a solid tumor that is advanced with measureable disease per RECIST v1.1 * Participants must have received, and then progressed or been intolerant to at least one standard treatment regimen in the advanced or metastatic setting * Participants must have an ECOG performance status of less than or equal to 1 * Participants must have at least 1 lesion with measurable disease as defined by RECIST Version 1.1

Exclusion criteria

* Participants must not have suspected, known, or progressive CNS metastases, have untreated CNS metastases, or have the CNS as the only site of disease * Participants with prior exposure to anti PD-1 or anti-PDL1 therapy * Participants must not have a history of allergy to any of the study treatment components

Design outcomes

Primary

MeasureTime frameDescription
(percentUR24) Percent Urinary Recovery Over 24 Hourspre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 Day 1 and 2The percent urinary recovery over 24 hours was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. BMS-986205 had minimal evaluable concentration in urine to derive the parameter.
(AUC(TAU)) Area Under the Concentration-time Curve in One Dosing Intervalpre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 days 1, 14, Cycle 1 day 1The area under the concentration-time curve in one dosing interval was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.
(CLT/F) Apparent Total Body Clearancepre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14, Cycle 1 day 1The apparent total body clearance was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.
(T-HALF (Eff, AUC)) Effective Elimination Half-lifepre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14The effective elimination half-life was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. T-HALF (eff, AUC) explains the degree of AUC accumulation observed.
(AI_CMAX) Accumulation Indexpre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14The accumulation index was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. AI is calculated based on ratio of Cmax at steady state to after the first dose.
(AI_AUC ) Accumulation Indexpre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14The accumulation index was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. AI is calculated based on ratio of AUC(TAU) at steady state to after the first dose.
(Ctrough) Trough Observed Plasma Concentrationpre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 2, 8, 14, Cycle 1 day 1, 2, Cycle 3, 5, 9, 13, and 17 day 1The trough observed plasma concentration was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.
The Number of Participants Experiencing Adverse Events (AE)From first dose to 100 days after last dose of study therapy (up to approximately 2 years)The number of participants experiencing adverse events (AEs) to assess the safety and tolerability of BMS-986205. An Adverse Event (AE) is defined as any new untoward medical occurrence or worsening of a preexisting medical condition in a clinical investigation participant administered study treatment and that does not necessarily have a causal relationship with this treatment.
The Number of Participants Experiencing Serious Adverse Events (SAE)From first dose to 100 days after last dose of study therapy (up to approximately 2 years)The number of participants experiencing serious adverse events (SAEs) to assess the safety and tolerability of BMS-986205 Serious Adverse Event (SAE) is defined as any untoward medical occurrence that, at any dose: results in death, is life-threatening, requires inpatient hospitalization or causes prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, or is an important medical event.
The Number of Participants Experience Adverse Events (AE) Leading to DiscontinuationFrom first dose to 100 days after last dose of study therapy (up to approximately 2 years)The number of participants experiencing adverse events (AEs) leading to discontinuation to assess the safety and tolerability of BMS-986205 An Adverse Event (AE) is defined as any new untoward medical occurrence or worsening of a preexisting medical condition in a clinical investigation participant administered study treatment and that does not necessarily have a causal relationship with this treatment.
Number of Participant DeathsFrom first dose to 100 days after last dose of study therapy (up to approximately 2 years)The number of participants who died in each arm during the study to assess the safety and tolerability of BMS-986205.
The Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsFrom first dose to 100 days after last dose of study therapy (up to approximately 2 years)The number of participants with clinical laboratory test abnormalities in specific liver tests based on US conventional units to assess the safety and tolerability of BMS-986205. The number of participants with the following laboratory abnormalities will be summarized: ALT or AST \> 3 x ULN, \> 5 x ULN, \> 10 x ULN and \> 20 x ULN Total bilirubin \> 1.5 x ULN and 2 x ULN Concurrent (within 1 day) ALT or AST \> 3 x ULN with total bilirubin \> 2 x ULN Concurrent (within 30 days) ALT or AST \> 3 x ULN with total bilirubin \> 2 x ULN
The Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsFrom first dose to 100 days after last dose of study therapy (up to approximately 2 years)The number of participants with clinical laboratory test abnormalities based on US conventional units to assess the safety and tolerability of BMS-986205. The number of subjects with the following laboratory abnormalities will be summarized: TSH \> ULN WITH TSH \<= ULN AT BASELINE WITH AT LEAST ONE FT3/FT4 TEST VALUE \< LLN (Within a 2-week window after the abnormal TSH test date) WITH ALL OTHER FT3/FT4 TEST VALUES \>= LLN (Within a 2-week window after the abnormal TSH test date) WITH FT3/FT4 TEST MISSING (Within a 2-week window after the abnormal TSH test date) TSH \< LLN WITH TSH \>= LLN AT BASELINE WITH AT LEAST ONE FT3/FT4 TEST VALUE \> ULN (Within a 2-week window after the abnormal TSH test date) WITH ALL OTHER FT3/FT4 TEST VALUES \<= ULN (Within a 2-week window after the abnormal TSH test date) WITH FT3/FT4 TEST MISSING (Within a 2-week window after the abnormal TSH test date)
(Cmax) Maximum Observed Plasma Concentrationpre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 days 1, 14, Cycle 1 day 1The maximum observes plasma concentration was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.
(Tmax) Time of Maximum Observed Plasma Concentrationpre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 days 1, 14, Cycle 1 day 1The time of maximum observed plasma concentration was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.

Secondary

MeasureTime frameDescription
Best Overall Response (BOR)From first dose up to approximately 2 yearsBOR defined as the best response designation over the study as a whole, recorded between the dates of first dose until the last tumor assessment prior to subsequent therapy. Assessed per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 by investigator
Duration of Response (DOR)From first dose up to approximately 2 yearsDuration of Response (DOR) is defined as the time between the date of first response and the date of disease progression or death, whichever occurs first. Assessed per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 by investigator.
Measurement of Serum Kynurenine LevelsBaseline, pre-dose (C1D1), 6 hours post dose (C1D1), pre-dose (C1D2), and at disease progression (actually collected on C3D1, C6D1, C8D1, and end of treatment-an average of 12 cycles)Measurement of kynurenine levels were assessed to characterize the pharmacodynamic activity of BMS-986205 administered alone and in combination with nivolumab.
Measurement of Tryptophan LevelsBaseline, pre-dose (C1D1), 6 hours post dose (C1D1), pre-dose (C1D2), and at disease progression (actually collected on C3D1, C6D1, C8D1, and end of treatment-an average of 12 cycles)Measurement of tryptophan levels were assessed to characterize the pharmacodynamic activity of BMS-986205 administered alone and in combination with nivolumab.
Number of Participants With Anti-drug Antibodies (ADA) to NivolumabBaseline, pre-dose (C1D1, C3D1, every 4 Cycles from C5D1), end of treatment - an average of 12 cycles, and follow up. (up to approximately 2 years)The number of participants with positive or negative anti-drug antibodies (ADA) to nivolumab was collected to characterize the immunogenicity of nivolumab when administered in combination with BMS-986205. Baseline ADA Positive: A subject with baseline ADA-positive sample. ADA Positive: A subject with at least one ADA-positive sample relative to baseline. Neutralizing Positive: At least one ADA-positive sample with neutralizing antibodies detected post-baseline ADA Negative: A subject with no ADA-positive sample after initiation of treatment.
Objective Response Rate (ORR)From first dose up to approximately 2 yearsORR is defined as the total number of participants whose best overall response (BOR) is either a completer response (CR) or partial response (PR) divided by the total number of participants in the population of interest. Assessed per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 by investigator BOR is defined as the best response designation over the study as a whole, recorded between the dates of first dose until the last tumor assessment prior to subsequent therapy.

Countries

China

Participant flow

Participants by arm

ArmCount
BMS-986205 in Combination With Nivolumab
Study treatment starts with a monotherapy therapy 2-week lead-in treatment (Cycle 0) consisting of a single oral daily dose of 100 mg BMS-986205. Followed by combination therapy cycles comprised of an oral daily dose of 100mg BMS-986205 and one dose of 480mg nivolumab administered intravenously Q4W on Day 1 of each treatment cycle up to 12 cycles.
12
Total12

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyDeath3

Baseline characteristics

CharacteristicBMS-986205 in Combination With Nivolumab
Age, Continuous55.7 Years
STANDARD_DEVIATION 13.7
Race/Ethnicity, Customized
Chinese
12 Participants
Sex: Female, Male
Female
5 Participants
Sex: Female, Male
Male
7 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
3 / 12
other
Total, other adverse events
11 / 12
serious
Total, serious adverse events
3 / 12

Outcome results

Primary

(AI_AUC ) Accumulation Index

The accumulation index was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. AI is calculated based on ratio of AUC(TAU) at steady state to after the first dose.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14

Population: Evaluable PK Population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(AI_AUC ) Accumulation Index1.8 ng*h/mLGeometric Coefficient of Variation 32.866
Primary

(AI_CMAX) Accumulation Index

The accumulation index was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. AI is calculated based on ratio of Cmax at steady state to after the first dose.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14

Population: Evaluable PK Population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(AI_CMAX) Accumulation Index1.2 ng/mLGeometric Coefficient of Variation 42.479
Primary

(AUC(TAU)) Area Under the Concentration-time Curve in One Dosing Interval

The area under the concentration-time curve in one dosing interval was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 days 1, 14, Cycle 1 day 1

Population: Evaluable PK Population

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(AUC(TAU)) Area Under the Concentration-time Curve in One Dosing IntervalC0D13380.8 ng*h/mLGeometric Coefficient of Variation 34.754
BMS-986205 in Combination With Nivolumab(AUC(TAU)) Area Under the Concentration-time Curve in One Dosing IntervalC0D146048.3 ng*h/mLGeometric Coefficient of Variation 38.83
BMS-986205 in Combination With Nivolumab(AUC(TAU)) Area Under the Concentration-time Curve in One Dosing IntervalC1D15922.3 ng*h/mLGeometric Coefficient of Variation 32.572
Primary

(CLT/F) Apparent Total Body Clearance

The apparent total body clearance was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14, Cycle 1 day 1

Population: Evaluable PK Population

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(CLT/F) Apparent Total Body ClearanceCYCLE0 DAY1416.5 L/hGeometric Coefficient of Variation 38.83
BMS-986205 in Combination With Nivolumab(CLT/F) Apparent Total Body ClearanceCYCLE1 DAY116.9 L/hGeometric Coefficient of Variation 32.572
Primary

(Cmax) Maximum Observed Plasma Concentration

The maximum observes plasma concentration was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 days 1, 14, Cycle 1 day 1

Population: Evaluable PK Population

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(Cmax) Maximum Observed Plasma ConcentrationC0D1596.0 ng/mLGeometric Coefficient of Variation 44.138
BMS-986205 in Combination With Nivolumab(Cmax) Maximum Observed Plasma ConcentrationC0D14701.9 ng/mLGeometric Coefficient of Variation 24.87
BMS-986205 in Combination With Nivolumab(Cmax) Maximum Observed Plasma ConcentrationC1D1781.0 ng/mLGeometric Coefficient of Variation 18.933
Primary

(Ctrough) Trough Observed Plasma Concentration

The trough observed plasma concentration was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 2, 8, 14, Cycle 1 day 1, 2, Cycle 3, 5, 9, 13, and 17 day 1

Population: Evaluable PK Population

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCycle0 Day251.2 ug/mLGeometric Coefficient of Variation 35.255
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCycle0 Day8117.4 ug/mLGeometric Coefficient of Variation 44.282
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCycle0 Day14154.9 ug/mLGeometric Coefficient of Variation 51.005
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCycle1 Day1141.5 ug/mLGeometric Coefficient of Variation 60.276
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCycle1 Day2150.2 ug/mLGeometric Coefficient of Variation 46.971
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCYCLE3 DAY1161.3 ug/mLGeometric Coefficient of Variation 97.305
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCYCLE5 DAY1239.2 ug/mLGeometric Coefficient of Variation 38.883
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCYCLE9 DAY1144.0 ug/mLGeometric Coefficient of Variation 64.086
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCYCLE13 DAY1134.0 ug/mL
BMS-986205 in Combination With Nivolumab(Ctrough) Trough Observed Plasma ConcentrationCYCLE17 DAY13.2 ug/mL
Primary

Number of Participant Deaths

The number of participants who died in each arm during the study to assess the safety and tolerability of BMS-986205.

Time frame: From first dose to 100 days after last dose of study therapy (up to approximately 2 years)

Population: All treated Participants

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabNumber of Participant Deaths3 Participants
Primary

(percentUR24) Percent Urinary Recovery Over 24 Hours

The percent urinary recovery over 24 hours was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. BMS-986205 had minimal evaluable concentration in urine to derive the parameter.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 Day 1 and 2

Population: Evaluable PK Population

Primary

(T-HALF (Eff, AUC)) Effective Elimination Half-life

The effective elimination half-life was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab. T-HALF (eff, AUC) explains the degree of AUC accumulation observed.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 day 14

Population: Evaluable PK Population

ArmMeasureValue (MEAN)Dispersion
BMS-986205 in Combination With Nivolumab(T-HALF (Eff, AUC)) Effective Elimination Half-life22.9 HoursStandard Deviation 9.4
Primary

The Number of Participants Experience Adverse Events (AE) Leading to Discontinuation

The number of participants experiencing adverse events (AEs) leading to discontinuation to assess the safety and tolerability of BMS-986205 An Adverse Event (AE) is defined as any new untoward medical occurrence or worsening of a preexisting medical condition in a clinical investigation participant administered study treatment and that does not necessarily have a causal relationship with this treatment.

Time frame: From first dose to 100 days after last dose of study therapy (up to approximately 2 years)

Population: All Treated Participants

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabThe Number of Participants Experience Adverse Events (AE) Leading to Discontinuation5 Participants
Primary

The Number of Participants Experiencing Adverse Events (AE)

The number of participants experiencing adverse events (AEs) to assess the safety and tolerability of BMS-986205. An Adverse Event (AE) is defined as any new untoward medical occurrence or worsening of a preexisting medical condition in a clinical investigation participant administered study treatment and that does not necessarily have a causal relationship with this treatment.

Time frame: From first dose to 100 days after last dose of study therapy (up to approximately 2 years)

Population: All Treated Participants

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Adverse Events (AE)11 Participants
Primary

The Number of Participants Experiencing Laboratory Abnormalities in Specific Liver Tests

The number of participants with clinical laboratory test abnormalities in specific liver tests based on US conventional units to assess the safety and tolerability of BMS-986205. The number of participants with the following laboratory abnormalities will be summarized: ALT or AST \> 3 x ULN, \> 5 x ULN, \> 10 x ULN and \> 20 x ULN Total bilirubin \> 1.5 x ULN and 2 x ULN Concurrent (within 1 day) ALT or AST \> 3 x ULN with total bilirubin \> 2 x ULN Concurrent (within 30 days) ALT or AST \> 3 x ULN with total bilirubin \> 2 x ULN

Time frame: From first dose to 100 days after last dose of study therapy (up to approximately 2 years)

Population: All Treated Participants

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsALT/AST ELEV>3XULN;TOTAL BILIRUBIN>2XULN IN 1 DAY0 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsALT OR AST > 3XULN3 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsALT OR AST> 5XULN2 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsALT OR AST> 10XULN0 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsALT OR AST > 20XULN0 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsTOTAL BILIRUBIN > 1.5XULN2 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsTOTAL BILIRUBIN > 2XULN1 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Liver TestsALT/AST ELEV>3XULN;TOTAL BILIRUBIN>2XULN IN 30 DAYS0 Participants
Primary

The Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid Tests

The number of participants with clinical laboratory test abnormalities based on US conventional units to assess the safety and tolerability of BMS-986205. The number of subjects with the following laboratory abnormalities will be summarized: TSH \> ULN WITH TSH \<= ULN AT BASELINE WITH AT LEAST ONE FT3/FT4 TEST VALUE \< LLN (Within a 2-week window after the abnormal TSH test date) WITH ALL OTHER FT3/FT4 TEST VALUES \>= LLN (Within a 2-week window after the abnormal TSH test date) WITH FT3/FT4 TEST MISSING (Within a 2-week window after the abnormal TSH test date) TSH \< LLN WITH TSH \>= LLN AT BASELINE WITH AT LEAST ONE FT3/FT4 TEST VALUE \> ULN (Within a 2-week window after the abnormal TSH test date) WITH ALL OTHER FT3/FT4 TEST VALUES \<= ULN (Within a 2-week window after the abnormal TSH test date) WITH FT3/FT4 TEST MISSING (Within a 2-week window after the abnormal TSH test date)

Time frame: From first dose to 100 days after last dose of study therapy (up to approximately 2 years)

Population: All Treated Participants

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH <LLN WITH ALL OTHER FT3/FT4 TEST VALUES <= ULN5 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN4 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN WITH TSH <= ULN AT BASELINE4 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH >ULN WITH ATLEAST ONE FT3/FT4 TEST VALUE <LLN2 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH >ULN WITH ALL OTHER FT3/FT4 TEST VALUES >= LLN4 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN WITH FT3/FT4 TEST MISSING0 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN5 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH <LLN WITH TSH >= LLN AT BASELINE4 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH <LLN WITH ATLEAST ONE FT3/FT4 TEST VALUE > ULN0 Participants
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN WITH FT3/FT4 TEST MISSING0 Participants
Primary

The Number of Participants Experiencing Serious Adverse Events (SAE)

The number of participants experiencing serious adverse events (SAEs) to assess the safety and tolerability of BMS-986205 Serious Adverse Event (SAE) is defined as any untoward medical occurrence that, at any dose: results in death, is life-threatening, requires inpatient hospitalization or causes prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, or is an important medical event.

Time frame: From first dose to 100 days after last dose of study therapy (up to approximately 2 years)

Population: All Treated Participants

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabThe Number of Participants Experiencing Serious Adverse Events (SAE)3 Participants
Primary

(Tmax) Time of Maximum Observed Plasma Concentration

The time of maximum observed plasma concentration was collected to characterize the pharmacokinetics of BMS-986205 administered alone and in combination with nivolumab.

Time frame: pre-dose, 1, 2, 3, 4, 6, 8 hours post dose on Cycle 0 days 1, 14, Cycle 1 day 1

Population: Evaluable PK Population

ArmMeasureGroupValue (MEDIAN)
BMS-986205 in Combination With Nivolumab(Tmax) Time of Maximum Observed Plasma ConcentrationC0D12.5 hours
BMS-986205 in Combination With Nivolumab(Tmax) Time of Maximum Observed Plasma ConcentrationC0D142.5 hours
BMS-986205 in Combination With Nivolumab(Tmax) Time of Maximum Observed Plasma ConcentrationC1D12.5 hours
Secondary

Best Overall Response (BOR)

BOR defined as the best response designation over the study as a whole, recorded between the dates of first dose until the last tumor assessment prior to subsequent therapy. Assessed per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 by investigator

Time frame: From first dose up to approximately 2 years

Population: All treated Participants

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabBest Overall Response (BOR)COMPLETE RESPONSE (CR)0 Participants
BMS-986205 in Combination With NivolumabBest Overall Response (BOR)PARTIAL RESPONSE (PR)1 Participants
BMS-986205 in Combination With NivolumabBest Overall Response (BOR)STABLE DISEASE (SD)5 Participants
BMS-986205 in Combination With NivolumabBest Overall Response (BOR)PROGRESSIVE DISEASE (PD)5 Participants
BMS-986205 in Combination With NivolumabBest Overall Response (BOR)UNABLE TO DETERMINE (UTD)1 Participants
Secondary

Duration of Response (DOR)

Duration of Response (DOR) is defined as the time between the date of first response and the date of disease progression or death, whichever occurs first. Assessed per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 by investigator.

Time frame: From first dose up to approximately 2 years

Population: All treated participants with a BOR of CR or PR

ArmMeasureValue (NUMBER)
BMS-986205 in Combination With NivolumabDuration of Response (DOR)72 Weeks
Secondary

Measurement of Serum Kynurenine Levels

Measurement of kynurenine levels were assessed to characterize the pharmacodynamic activity of BMS-986205 administered alone and in combination with nivolumab.

Time frame: Baseline, pre-dose (C1D1), 6 hours post dose (C1D1), pre-dose (C1D2), and at disease progression (actually collected on C3D1, C6D1, C8D1, and end of treatment-an average of 12 cycles)

Population: All Treated Participants

ArmMeasureGroupValue (MEAN)Dispersion
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsBASELINE189.6 ng/mLStandard Deviation 64.46
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsCYCLE 1 D1 6 HOUR POST-DOSE150.8 ng/mLStandard Deviation 45.39
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsCYCLE 1 D2180.6 ng/mLStandard Deviation 49.33
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsCYCLE 3 D1273.0 ng/mL
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsCYCLE 6 D1111.0 ng/mL
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsCYCLE 8 D1124.0 ng/mL
BMS-986205 in Combination With NivolumabMeasurement of Serum Kynurenine LevelsEND OF TREATMENT198.5 ng/mLStandard Deviation 50.2
Secondary

Measurement of Tryptophan Levels

Measurement of tryptophan levels were assessed to characterize the pharmacodynamic activity of BMS-986205 administered alone and in combination with nivolumab.

Time frame: Baseline, pre-dose (C1D1), 6 hours post dose (C1D1), pre-dose (C1D2), and at disease progression (actually collected on C3D1, C6D1, C8D1, and end of treatment-an average of 12 cycles)

Population: All Treated Participants

ArmMeasureGroupValue (MEAN)Dispersion
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsCYCLE 1 D212508.3 ng/mLStandard Deviation 2461.3
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsBASELINE13445.8 ng/mLStandard Deviation 2671.18
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsCYCLE 1 D1 6 HOUR POST-DOSE14528.3 ng/mLStandard Deviation 2461.75
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsCYCLE 3 D117900.0 ng/mL
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsCYCLE 6 D113200.0 ng/mL
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsCYCLE 8 D113200.0 ng/mL
BMS-986205 in Combination With NivolumabMeasurement of Tryptophan LevelsEND OF TREATMENT14200.0 ng/mLStandard Deviation 3394.11
Secondary

Number of Participants With Anti-drug Antibodies (ADA) to Nivolumab

The number of participants with positive or negative anti-drug antibodies (ADA) to nivolumab was collected to characterize the immunogenicity of nivolumab when administered in combination with BMS-986205. Baseline ADA Positive: A subject with baseline ADA-positive sample. ADA Positive: A subject with at least one ADA-positive sample relative to baseline. Neutralizing Positive: At least one ADA-positive sample with neutralizing antibodies detected post-baseline ADA Negative: A subject with no ADA-positive sample after initiation of treatment.

Time frame: Baseline, pre-dose (C1D1, C3D1, every 4 Cycles from C5D1), end of treatment - an average of 12 cycles, and follow up. (up to approximately 2 years)

Population: All Nivolumab Treated Subjects with Baseline and at Least One Post-Baseline Immunogenicity Assessment

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabNumber of Participants With Anti-drug Antibodies (ADA) to NivolumabADA POSITIVE0 Participants
BMS-986205 in Combination With NivolumabNumber of Participants With Anti-drug Antibodies (ADA) to NivolumabBASELINE ADA POSITIVE1 Participants
BMS-986205 in Combination With NivolumabNumber of Participants With Anti-drug Antibodies (ADA) to NivolumabNEUTRALIZING POSITIVE1 Participants
BMS-986205 in Combination With NivolumabNumber of Participants With Anti-drug Antibodies (ADA) to NivolumabADA NEGATIVE7 Participants
Secondary

Objective Response Rate (ORR)

ORR is defined as the total number of participants whose best overall response (BOR) is either a completer response (CR) or partial response (PR) divided by the total number of participants in the population of interest. Assessed per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1 by investigator BOR is defined as the best response designation over the study as a whole, recorded between the dates of first dose until the last tumor assessment prior to subsequent therapy.

Time frame: From first dose up to approximately 2 years

Population: All Treated Participants

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
BMS-986205 in Combination With NivolumabObjective Response Rate (ORR)1 Participants

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