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Clinical Trials/NCT07433179
NCT07433179RecruitingPhase 1

A Phase 1 Single and Multiple Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of SEP-479 in Healthy Adult Participants

Septerna, Inc.1 site in 1 country150 target enrollmentStarted: March 4, 2026Last updated:
Interventions

Trial Snapshot

Phase
Phase 1
Status
Recruiting
Enrollment
150
Locations
1
Primary Endpoint
Frequency of treatment emergent adverse events

Study Overview

Brief Summary

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and food effects of oral SEP-479 in healthy adult participants.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Sequential
Primary Purpose
Treatment
Masking
Triple (Participant, Care Provider, Investigator)

Eligibility Criteria

Ages
21 Years to 60 Years (Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Subjects who are able and willing to provide informed consent
  • Aged 21 to 60 years at the time of consent
  • Have a BMI within the range 18.0 to 32.0 kg/m2
  • In general good health

Exclusion Criteria

  • Any condition, which in the investigator's opinion might jeopardize participant's safety or compliance with the protocol.
  • Have clinically significant abnormalities on clinical laboratory results.
  • Participation in other clinical trials recently/currently

Arms & Interventions

Single Ascending Dose

Experimental

Intervention: SEP-479 (Drug)

Single Ascending Dose

Experimental

Intervention: Placebo (Other)

Multiple Ascending Dose

Experimental

Intervention: SEP-479 (Drug)

Multiple Ascending Dose

Experimental

Intervention: Placebo (Other)

Food Effect

Experimental

Intervention: SEP-479 (Drug)

Outcomes

Primary Outcomes

Frequency of treatment emergent adverse events

Time Frame: From enrollment to end of follow up visit, up to approximately 2 months

Secondary Outcomes

  • Plasma PK of SEP-479 after single and multiple doses(From enrollment to end of treatment period, up to approximately 14 days)
  • Plasma PK of SEP-479 under fed and fasted conditions(From enrollment to end of treatment period, up to approximately 14 days)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (1)

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