The Mass Balance Recovery, Metabolite Profile and Metabolite Identification of [14C]OD-001 in Healthy Male Participants

November 2, 2026 updated by: Odyssey Therapeutics, Inc.

An Open Label, Single-Dose, Single-Period Study Designed to Assess the Mass Balance Recovery, Metabolite Profile and Metabolite Identification of [14C]OD-001 in Healthy Male Participants

This study looks at how the body handles an investigational drug called OD-001. Researchers want to learn how the medicine is absorbed, how it is broken down, and how it leaves the body.

About 8 healthy men will join the study, so that at least 6 people complete it. Each participant will drink a single dose of OD-001 as a liquid. This will be done on an empty stomach, so each participant will be asked not to eat for a period of time beforehand.

The medicine contains a small amount of a radioactive "tracer" (carbon-14). The tracer lets researchers follow the medicine and its breakdown products through your body. The amount of radioactivity is small and carefully limited. After the dose, researchers will collect samples such as blood, urine and stool. These will show how much of the medicine is recovered and what it turns into in the body.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
8

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

30 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Aged 30 to 65 years inclusive at the time of signing informed consent
  • Must agree to adhere to the contraception requirements. In addition, vasectomised male participants with partners of childbearing potential must have received medical assessment of the surgical success of the procedure Healthy male participants according to the assessment of the Investigator, as based on a complete medical history including a physical examination, vital signs, single 12-lead ECGs, and laboratory safety tests without any clinically significant abnormalities as measured at screening. ECGs and vital signs to be re-checked at pre-dose.
  • Body mass index (BMI) of 18.0 to 35.0 kg/m2 as measured at screening.
  • Must have regular bowel movements (i.e. average stool production of ≥1 and ≤3 stools per day).

Exclusion Criteria:

  • Presence or history of clinically significant allergy requiring treatment, as judged by the Investigator. Hay fever is allowed unless it is active.
  • History of clinically significant cardiovascular, renal, hepatic, dermatological, respiratory, particularly GI disease, especially peptic ulceration, clinically significant GI bleeding, UC, CD, Irritable Bowel Syndrome or malabsorption syndrome that may impair bioavailability, and neurological or psychiatric disorder
  • Participants who are unable to take oral medication.
  • Acute diarrhea, constipation or vomiting in the 7 days before the predicted Day 1. If screening occurs >7 days before Day 1his criterion will be determined on Day 1. Diarrhoea will be defined as the passage of liquid faeces and/or a stool frequency of greater than three times per day. Constipation will be defined as a failure to open the bowels more frequently than every other day

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Other
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: [14C]OD-001

oral solution
Drug: [14C]OD-001

[14C]OD-001

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Mass balance recovery of total radioactivity in all excreta: CumAe
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Mass balance recovery of total radioactivity in all excreta: Cum%Ae
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Number of OD-001 metabolites at ≥10% of total exposure of [14C]-radiolabel in blood
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Identity of OD-001 metabolites at ≥10% of total exposure of [14C]-radiolabel in blood by LC-MS and NMR
Time Frame: Day 1 to Day 8
Day 1 to Day 8

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Rate of elimination of [14C]OD-001 in excreta by Ae
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Rate of elimination of [14C]OD-001 in excreta by %Ae
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Secondary Rate of elimination of [14C]OD-001 in excreta by CumAe
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Rate of elimination of [14C]OD-001 in excreta by Cum%Ae by interval
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Incidence of treatment-emergent adverse events
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Percentage of [14C] total radioactivity OD-001 metabolites in excreta
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Tmax of OD-001 in blood, total radioactivity in blood and plasma
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Cmax of OD-001 in blood, total radioactivity in blood and plasma
Time Frame: Day 1 to Day 8
Day 1 to Day 8
AUC0-last of OD-001 in blood, total radioactivity in blood and plasma
Time Frame: Day 1 to Day 8
Day 1 to Day 8
T1/2 of OD-001 in blood, total radioactivity in blood and plasma
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Incidence of abnormal clinical laboratory test results
Time Frame: Day 1 to Day 8
Day 1 to Day 8
Incidence of abnormal electrocardiograms (ECGs)
Time Frame: Day 1 to Day 8
Day 1 to Day 8

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Odyssey Therapeutics, Inc.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Sharan Sidhu, MBChB, BAO, MRCS, MFPM, Quotient Sciences
  • Study Director: Anthony Opipari, Odyssey Therapeutics, Inc.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 31, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 5, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 21, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 28, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 5, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 2, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2026

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • OD-001-100

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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