A Study of the Absorption, Metabolism, and Excretion of [14C]-AMG 510 Following a Single Oral Dose in Healthy Male Subjects

NCT05578859 | Completed Phase 1 FDA Drug

• 1 other identifier: 20190321
• Study Type: interventional
• Target: 8
• Locations: 1 country
• Sites: 1

Brief Summary

The primary objectives of the study are: to characterize the primary route(s) of elimination of \[14C\]-AMG 510 and drug-related material, and estimate the overall recovery of radiolabeled material in healthy male participants after oral administration of \[14C\]-AMG 510, and to characterize the pharmacokinetic (PK) of total radioactivity and AMG 510 following a single oral dose of \[14C\]-AMG 510 in healthy male participants.

Conditions

Healthy Subjects

Keywords

Healthy volunteers; AMG 510

Outcome Measures

Primary Outcomes (14)

• Area under the concentration-time curve (AUC) from time zero to infinity (AUCinf)

  Day 1 to Day 14

• AUC from time zero to the last quantifiable concentration (AUClast)

  Day 1 to Day 14

• Maximum observed concentration (Cmax)

  Day 1 to Day 14

• Time of Cmax (tmax)

  Day 1 to Day 14

• Apparent terminal elimination half-life (t1/2)

  Day 1 to Day 14

• Total clearance (AMG 510 only; CL/F)

  Day 1 to Day 14

• Volume of distribution (AMG 510 only; Vz/F)

  Day 1 to Day 14

• Plasma AMG 510 to total radioactivity ratio

  Day 1 to Day 14

• Whole blood to plasma total radioactivity ratio

  Day 1 to Day 14

• Amount (Aeu) of AMG510 excreted in urine

  Day 1 to Day 14

• Percentage (feu) of AMG510 excreted in urine

  Day 1 to Day 14

• Renal clearance (CLR) of AMG510

  Day 1 to Day 14

• Amount (Aef) of AMG510 excreted in feces

  Day 1 to Day 14

• Percentage (fef) of AMG510 excreted in feces

  Day 1 to Day 14

Secondary Outcomes (4)

• Metabolite profile of AMG 510

  Day 1 to Day 14

• Identification of AMG 510 metabolites

  Day 1 to Day 14

• Incidence of adverse events

  Up to approximately 6 weeks

• QTc interval measured by 12-lead electrocardiogram (ECG)

  Up to approximately 6 weeks

Study Arms (1)

AMG510

EXPERIMENTAL

Each participant will receive a single oral dose of AMG510 on Day 1 after an overnight fast.

Drug: AMG 510

Interventions

AMG 510 DRUG

Single oral dose of AMG510.

AMG510

Eligibility Criteria

• Age: 18 Years - 55 Years
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Healthy male participants between 18 and 55 years of age (inclusive) at the time of Screening.
• In good health, determined by no clinically significant findings from medical history, physical examination, 12-lead ECG, vital signs measurements, and clinical laboratory evaluations as assessed by the Investigator (or designee).
• Body mass index between 18 and 30 kg/m2 (inclusive) at the time of Screening.
• History of a minimum of 1 bowel movement per day.

You may not qualify if:

• History or evidence, at Screening or Check-in, of clinically significant disorder, condition, or disease not otherwise excluded that, in the opinion of the Investigator (or designee), would pose a risk to participant safety or interfere with the study evaluation, procedures, or completion.
• History suggestive of esophageal (including esophageal spasm, esophagitis), gastric, or duodenal ulceration or bowel disease (including but not limited to peptic ulceration, gastrointestinal bleeding, ulcerative colitis, Crohn's disease, or irritable bowel syndrome); or a history of gastrointestinal surgery other than uncomplicated appendectomy.
• Inability to swallow oral medication or history of malabsorption syndrome.
• History of significant hypersensitivity, intolerance, or allergy to any drug compound, food, or other substance, unless approved by the Investigator (or designee) and in consultation with the Sponsor.
• Poor peripheral venous access.
• History of alcoholism or drug/chemical abuse within 1 year prior to Check-in.
• Participant has received a dose of an investigational drug (new chemical entity) within the past 90 days or 5 half-lives, whichever is longer, prior to Check-in.
• Participants with exposure to significant diagnostic or therapeutic radiation (eg, serial X-ray, computed tomography scan, barium meal) or current employment in a job requiring radiation exposure monitoring within 12 months prior to Check-in.
• Participants who have participated in a radiolabeled drug study where exposures are known to the Investigator within the previous 4 months prior to admission to the clinic for this study or participated in a radiolabeled drug study where exposures are not known to the Investigator within the previous 6 months prior to admission to the clinic for this study. The total 12-month exposure from this study and a maximum of 2 other previous radiolabeled studies within 4 to 12 months prior to this study will be within the Code of Federal Regulations (CFR)-recommended levels considered safe, per US Title 21 CFR 361.1: less than 5000 mrem whole body annual exposure with consideration given to the half-lives of the previous radiolabeled study drugs received.

Sponsors & Collaborators

• Amgen: lead

Study Sites (1)

Covance Clinical Research Unit, Inc

Madison, Wisconsin, 53704, United States

Location

Related Links

• AmgenTrials clinical trials website

MeSH Terms

Interventions

sotorasib

Study Officials

• MD

  Amgen

  STUDY DIRECTOR

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 11, 2022
• First Posted: October 13, 2022
• Study Start: March 11, 2020
• Primary Completion: March 24, 2020
• Study Completion: March 24, 2020
• Last Updated: November 7, 2022

Record last verified: 2022-11

Data Sharing

• IPD Sharing: Will share
• Shared Documents: STUDY PROTOCOL, SAP, ICF, CSR
• Time Frame: Data sharing requests relating to this study will be considered beginning 18 months after the study has ended and either 1) the product and indication have been granted marketing authorization in both the US and Europe or 2) clinical development for the product and/or indication discontinues and the data will not be submitted to regulatory authorities. There is no end date for eligibility to submit a data sharing request for this study.
• Access Criteria: Qualified researchers may submit a request containing the research objectives, the Amgen product(s) and Amgen study/studies in scope, endpoints/outcomes of interest, statistical analysis plan, data requirements, publication plan, and qualifications of the researcher(s). In general, Amgen does not grant external requests for individual patient data for the purpose of re-evaluating safety and efficacy issues already addressed in the product labelling. Requests are reviewed by a committee of internal advisors. If not approved, a Data Sharing Independent Review Panel will arbitrate and make the final decision. Upon approval, information necessary to address the research question will be provided under the terms of a data sharing agreement. This may include anonymized individual patient data and/or available supporting documents, containing fragments of analysis code where provided in analysis specifications. Further details are available at the URL below.

Locations

US (1)