Status:

RECRUITING

Single and Multiple Ascending Dose Study of AMG 378 in Healthy Participants

Lead Sponsor:

Amgen

Conditions:

Healthy Volunteers

Eligibility:

All Genders

18-55 years

Phase:

PHASE1

Brief Summary

The main objective of the study is to assess the safety and tolerability of AMG 378 as single or multiple doses in healthy participants.

Eligibility Criteria

Inclusion

  • Male and female participants ≥ 18 to ≤ 55 years (inclusive) at the time of signing the informed consent.
  • Body mass index between 18 and 30 kg/m\^2, inclusive, at screening.
  • Men (even with a history of vasectomy) with partners of childbearing potential must agree to practice sexual abstinence or use a male barrier method of contraception (ie, male condom with spermicide) in addition to a second method of acceptable contraception by female partner from Check-in until 30 days after the last dose of investigational product.
  • Participant must be overtly healthy as determined by the investigator or medically qualified designee based on a medical evaluation including medical history, vital signs, physical examination, laboratory tests, and 12-lead electrocardiogram (ECG) recording(s) at the screening and Day 1 visits.

Exclusion

  • History of malignancy of any type.
  • History of esophageal, gastric, or duodenal ulceration prior to screening visit.
  • Evidence of active bacterial, viral, fungal or parasitic infections within the last 30 days prior to study Day 1.
  • History or evidence of clinically significant arrhythmia at screening, or Day 1 ECG.
  • A QT interval corrected for heart rate (HR) based on the Fridericia method (QTcF) interval \> 450 ms in all participants regardless of biological sex or history/evidence of long QT syndrome at screening or study Day -1.
  • Positive results for human immunodeficiency virus (HIV) antibodies, HIV antigen, hepatitis B surface antigen, hepatitis B core antibody, or hepatitis C virus ribonucleic acid (RNA) at screening.
  • History of active tuberculosis (TB) infection, current symptoms concerning for active TB, or positive or indeterminate interferon gamma release assay (IGRA).
  • Positive test for drugs, cotinine (tobacco use) or alcohol use at screening or on Day -1.
  • Sexually active female participants of childbearing potential unwilling to use 2 protocol specified highly effective methods of contraception during treatment and for an additional 30 days after the last dose of investigational product.
  • Alcohol consumption from 48 hours prior to study Day 1.
  • Use of tobacco- or nicotine-containing products within 6 months prior to study Day 1.

Key Trial Info

Start Date :

April 8 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 16 2026

Estimated Enrollment :

92 Patients enrolled

Trial Details

Trial ID

NCT06910709

Start Date

April 8 2025

End Date

October 16 2026

Last Update

January 8 2026

Active Locations (2)

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Page 1 of 1 (2 locations)

1

Orange County Research Center

Lake Forest, California, United States, 92630

2

Dr. Vince Clinical Research

Overland Park, Kansas, United States, 66212