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Safety and Drug Concentrations of REGN20934 in Adults With Overweight or Obesity

A Phase 1, Randomized, Double-Blind, Placebo-Controlled Study of the Safety, Tolerability, and Pharmacokinetics of Single Ascending Doses of REGN20934 in Adult Participants With Overweight or Obesity

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07594093
Enrollment
90
Registered
2026-05-18
Start date
2026-06-29
Completion date
2027-02-22
Last updated
2026-07-07

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

Conditions

Overweight or Obesity

Keywords

Overweight, Obesity or without diabetes

Brief summary

This study will test a study drug called REGN20934 to see how safe and well tolerated this drug is, as well as how the drug is processed in the body for participants with overweight or obesity. The study is looking at: * What side effects REGN20934 might cause * How much REGN20934 is in the blood at different times * If the body makes antibodies to REGN20934

Interventions

DRUGREGN20934

Administered per the protocol

DRUGPlacebo

Administered per the protocol

Sponsors

Regeneron Pharmaceuticals
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Masking description

Sponsor unblinded

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

Key Inclusion Criteria: 1. Has a Body Mass Index (BMI) 25 to 35 kg/m\^2 2. Females must be of non-childbearing potential Key

Exclusion criteria

1. A self-reported change of body weight \>5 kg within approximately 90 days of visit 2 2. History of type 1 or type 2 diabetes 3. History of clinically significant cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological, psychiatric, or neurological disease, as defined in the protocol Note: Other protocol defined inclusion/

Design outcomes

Primary

MeasureTime frame
Occurrence of Treatment Emergent Adverse Events (TEAEs)Up to 16 weeks
Severity of TEAEsUp to 16 weeks

Secondary

MeasureTime frame
REGN20934 concentration in serumUp to 16 weeks
Occurrence of Anti-Drug Antibodies (ADAs) to REGN20934Up to 16 weeks
Magnitude of ADAs to REGN20934Up to 16 weeks

Countries

United States

Contacts

CONTACTClinical Trials Administrator
clinicaltrials@regeneron.com844-734-6643
STUDY_DIRECTORClinical Trial Management

Regeneron Pharmaceuticals

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 8, 2026