A Study to Assess the Mass Balance of Oral ABBV-1354 in Healthy Adult Male Participants
Mass Balance Study of [14C] ABBV-1354 (Icalcaprant) in Healthy Male Subjects Following Single Oral Dose Administration
1 other identifier
interventional
8
1 country
1
Brief Summary
This study is to assess the mass balance of oral ABBV-1354 in healthy adult male participants.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_1
Started Oct 2025
Shorter than P25 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 15, 2025
CompletedFirst Submitted
Initial submission to the registry
October 17, 2025
CompletedFirst Posted
Study publicly available on registry
October 21, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 9, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
December 9, 2025
CompletedJanuary 5, 2026
December 1, 2025
2 months
October 17, 2025
December 30, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (14)
Number of Participants with Adverse Events (AEs)
An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation participant administered a pharmaceutical product which does not necessarily have a causal relationship with this treatment.
Up to approximately 32 days
Number of Participants with Abnormal Change from Baseline in Vital Sign Measurements
Number of participants with abnormal change from baseline in vital sign measurements like systolic and diastolic blood pressure will be assessed.
Up to approximately 15 days
Change From Baseline in Electrocardiograms (ECGs)
12-lead resting ECG will be recorded.
Up to approximately 15 days
Number of Participants with Abnormal Change in Physical Examinations
Number of participants with abnormal change in physical examinations in areas like cardiovascular, respiratory, gastrointestinal, and neurological systems will be assessed.
Up to approximately 15 days
Number of Participants with Abnormal Change in Clinical Laboratory Test Results Like Hematology will be Assessed
Number of participants with abnormal change in clinical laboratory test results like hematology will be assessed.
Up to approximately 15 days
Maximum observed concentration (Cmax) of ABBV-1354
Cmax of ABBV-1354 will be assessed.
Up to approximately 15 days
Time to Cmax (peak time, Tmax) of ABBV-1354
Max of ABBV-1354 will be assessed.
Up to approximately 15 days
Terminal phase elimination half-life (t1/2) of ABBV-1354
Terminal phase elimination half-life (t1/2) of ABBV-1354 will be assessed.
Up to approximately 15 days
Area under the plasma concentration-time curve (AUC) from time 0 to the time of the last measurable concentration (AUCt) of ABBV-1354
AUCt of ABBV-1354 will be assessed.
Up to approximately 15 days
Area under the plasma concentration-time curve (AUC) from time 0 to infinite time (AUCinf) of ABBV-1354
AUCinf of ABBV-1354 will be assessed.
Up to approximately 15 days
Amount of ABBV-1354 excreted in the urine over the sampling period (Aeu)
Amount of ABBV-1354 excreted in the urine over the sampling period (Aeu) will be assessed.
Up to approximately 15 days
Percent of ABBV-1354 excreted in the urine
Percent excreted = 100 × (Aeu/dose).
Up to approximately 15 days
Amount of ABBV-1354 excreted in the feces over the sampling period (Aeu)
Amount of ABBV-1354 excreted in the feces over the sampling period (Aeu) will be assessed.
Up to approximately 15 days
Percent of ABBV-1354 radioactivity excreted in the feces
Percent excreted = 100 × (Aeu/dose).
Up to approximately 15 days
Study Arms (1)
ABBV-1354
EXPERIMENTALParticipants will receive a single dose of oral ABBV-1354 and followed 30 days post dose.
Interventions
Eligibility Criteria
You may qualify if:
- Male participants are eligible to participate if they agree to the following from Study Day 1 and for at least 93 days after the last dose of study treatment:
- Refrain from donating sperm
- PLUS, either:
- \- Practice true abstinence, defined as: Refraining from heterosexual intercourse when this is in line with the preferred and usual lifestyle of the subject. Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable.
- Use a male condom with spermicide (even with a successful vasectomy) with female partner who also uses a highly effective contraceptive method with a failure rate of \< 1% per year (when used consistently and correctly).
- AND
- Advise of the benefit for a female partner to use a highly effective method of contraception (as a condom may break or leak) if having sexual intercourse with a woman of childbearing potential who is not currently pregnant.
- BMI is ≥ 18.0 to ≤ 32.0 kg/m2 after rounding to the tenths decimal at Screening. BMI is calculated as weight in kg divided by the square of height measured in meters.
- A condition of general good health, based upon the results of a medical history, physical examination, vital signs, laboratory profile and a 12-lead ECG.
You may not qualify if:
- History: of epilepsy, any clinically significant cardiac, respiratory (except mild asthma as a child), endocrine, metabolic, renal, hepatic, gastrointestinal, hematologic or psychiatric disease or disorder, or any uncontrolled medical illness.
- History of any clinically significant sensitivity or allergy to any medication or food.
- History of or active medical condition(s) or surgical procedure(s) that might affect gastrointestinal motility, pH, or absorption \[e.g., Crohn's disease, celiac disease, gastroparesis, short bowel syndrome, gastric surgery (except pyloromyotomy for pyloric stenosis during infancy), cholecystectomy, vagotomy, bowel resection, etc.\].
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- AbbVielead
Study Sites (1)
Fortrea Clinical Research Unit Inc /ID# 277011
Madison, Wisconsin, 53704, United States
Related Links
Study Officials
- STUDY DIRECTOR
ABBVIE INC.
AbbVie
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- BASIC SCIENCE
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 17, 2025
First Posted
October 21, 2025
Study Start
October 15, 2025
Primary Completion
December 9, 2025
Study Completion
December 9, 2025
Last Updated
January 5, 2026
Record last verified: 2025-12
Data Sharing
- IPD Sharing
- Will not share