Status:

RECRUITING

Phase 1 Study of SL-325 in Healthy Volunteers

Lead Sponsor:

Shattuck Labs, Inc.

Conditions:

Healthy Volunteers

Eligibility:

All Genders

18-55 years

Phase:

PHASE1

Brief Summary

This first-in-human study is a randomized, double-blind, placebo-controlled, single-ascending dose and multiple-ascending dose study of SL-325 in healthy volunteers.

Eligibility Criteria

Inclusion

  • Provide signed informed consent
  • 18-55 years of age, inclusive, at the time of signing the informed consent form
  • Body mass index of 18-32 kg/m2, inclusive, and a total body weight \> 50 kg
  • Laboratory values within normal limits or any abnormalities deemed not clinically significant by the Investigator
  • Participant agrees to practice birth control measures

Exclusion

  • History or presence of a clinically significant infectious disease or hepatic, renal, gastrointestinal, cardiovascular, endocrine, respiratory, immunologic, hematologic, dermatologic, neurologic, or psychiatric abnormality
  • Any clinically significant abnormality on vital signs, electrocardiogram (ECG), or laboratory parameters
  • History of regular alcohol consumption within 6 months of Screening
  • Positive test for use of drugs or alcohol at Screening
  • History of use of tobacco- or nicotine-containing products within 3 months of Screening
  • History of infusion-related reaction or allergic reaction upon receipt of an IV infusion
  • Positive hepatitis B virus, hepatitis C virus, or human immunodeficiency virus (HIV) test at Screening
  • Blood donation within 90 days prior to Day -1 or plasma donation within 1 week prior to Day 1
  • Receipt of specific medications within a specified time period
  • Women who are currently breastfeeding or have a positive pregnancy test

Key Trial Info

Start Date :

September 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

July 1 2026

Estimated Enrollment :

72 Patients enrolled

Trial Details

Trial ID

NCT07158437

Start Date

September 1 2025

End Date

July 1 2026

Last Update

September 5 2025

Active Locations (1)

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1

Celerion

Lincoln, Nebraska, United States, 68502