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A Study to Evaluate the Metabolism, the Routes and Extent of Elimination, and Drug Levels of [14C]Navlimetostat (BMS-986504) in Healthy Female Participants

A Phase 1 Study to Evaluate the Mass Balance, Metabolism, Excretion, and Pharmacokinetics of [14C]Navlimetostat (BMS-986504) at Steady State in Healthy Female Participants

Status
Not yet recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07777133
Enrollment
6
Registered
2026-08-20
Start date
2026-09-16
Completion date
2026-12-05
Last updated
2026-08-20

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

Conditions

Healthy Female Participants

Keywords

Protein arginine methyltransferase (PRMT5), Methylthioadenosine-cooperative PRMT5 inhibitor, Homozygous methylthioadenosine phosphorylase (MTAP) deletion, Mass balance study, Metabolism, Elimination, Drug absorption, Distribution, Excretion, Radiolabeled, Absorption, Excretion (ADME), Navlimtostat

Brief summary

The purpose of this study is to evaluate the metabolism, the routes and extent of elimination, and drug levels of \[14C\]Navlimetostat (BMS-986504) in healthy female participants

Interventions

Specified dose on specified days

DRUG[14C]Navlimetostat

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Participants must have a body mass index (BMI) of 18.0 to 35.0 kg/m2, inclusive. * Participants must have a recent history (ie, last month) of a minimum of 1 bowel movement per 2 days. * Participants must be female (as assigned at birth) who is an individual not of childbearing potential (INOCBP), defined as one of the following:. i) Surgically sterile (eg, hysterectomy, bilateral oophorectomy, or bilateral salpingectomy). ii) Postmenopausal, defined as ≥ 12 consecutive months of amenorrhea in an individual over the age of 45 years (no other biological or physiological causes), and individuals \< 55 years of age with 12 months of amenorrhea must have serum FSH levels \> 40 mIU/mL at screening to confirm menopausal status.

Exclusion criteria

* Participants must not have any significant acute or chronic medical illness. * Participants must not have current or recent gastrointestinal disease. * Participants must not have a history of prolonged bleeding or excessive bruising. * Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Maximum observed plasma concentration (Cmax)Up to 14 days
Time of maximum observed plasma concentration (Tmax)Up to 14 days
Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration (AUC(0-T))Up to 14 days
Area under the plasma concentration-time curve from time zero extrapolated to infinite time (AUC(INF))Up to 14 days
Terminal elimination half-life (T-HALF)Up to 14 days
Apparent total body clearance (CLT/F)Up to 14 days
Apparent volume of distribution during the terminal phase (VZ/F)Up to 14 days
Percent of plasma navlimetostat AUC(INF) to plasma radioactivity AUC(INF) (%AUC(INF))Up to 14 days
Total radioactivity (TRA) ratio of blood AUC(INF) to plasma AUC(INF)Up to 14 days
Total amount of dose recovered in urine (UR)Up to 14 days
Percent of administered dose recovered in urine (%UR)Up to 14 days
Renal clearance (CLR)Up to 14 days
TRA from URUp to 14 days
TRA from %URUp to 14 days
TRA from total amount of dose recovered in feces (FR)Up to 14 days
TRA from percent of administered dose recovered in feces (%FR)Up to 14 days
TRA from total amount of radioactivity recovered (Rtotal)Up to 14 days
TRA from total percent of radioactivity recovered (%TOTAL)Up to 14 days
TRA amount recovered of the radioactive dose in vomit, if applicableUp to 14 days
TRA fraction of the radioactive dose in vomit, if applicableUp to 14 days

Secondary

MeasureTime frame
CmaxUp to 14 days
TmaxUp to 14 days
Area under the plasma concentration-time curve over 1 dosing interval (AUC(TAU))Up to 14 days
Trough observed plasma concentration (Ctrough)Up to 14 days
Ratio of metabolite Cmax to parent Cmax, corrected for molecular weight (MR_Cmax)Up to 14 days
Ratio of metabolite AUC(TAU) to parent AUC(TAU), corrected for molecular weight (MR_AUC(TAU))Up to 14 days
Number of participants with treatment-emergent adverse events (TEAEs)Up to 14 days
Number of participants with serious adverse events (SAEs)Up to 14 days
Number of participants with clinically significant changes in physical examinationsUp to 14 days
Number of participants with clinically significant changes in vital signsUp to 14 days
Number of participants with clinically significant changes in 12-lead ECGsUp to 14 days
Number of participants with clinically significant changes in clinical laboratory test resultsUp to 14 days

Countries

Netherlands, United States

Contacts

CONTACTBMS Clinical Trials Contact Center www.BMSClinicalTrials.com
Clinical.Trials@bms.com855-907-3286
CONTACTFirst line of the email MUST contain NCT # and Site #.
STUDY_DIRECTORBristol-Myers Squibb

Bristol-Myers Squibb

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 21, 2026