Testing S-740792 in healthy adults

A Phase 1 Single- and Multiple-ascending-dose Study to Assess the Safety, Tolerability, and Pharmacokinetics of S-740792 in Healthy Adult Study Participants

Phase 1 Interventional Shionogi Inc. · NCT06724978

This study is testing a new drug called S-740792 in healthy adults to see how safe it is and how it affects the body when taken in different doses.

Quick facts

PhasePhase 1
Study typeInterventional
Enrollment116 (estimated)
Ages18 Years to 55 Years
SexAll
SponsorShionogi Inc. Industry-sponsored
Locations1 site (Daytona Beach, Florida)
Trial IDNCT06724978 on ClinicalTrials.gov

What this trial studies

This is a two-part interventional study evaluating S-740792 in healthy adult participants. The first part focuses on single-ascending doses to assess safety, tolerability, and pharmacokinetics (PK) of S-740792. The second part examines multiple-ascending doses, looking at the same parameters while also evaluating how S-740792 affects the PK of midazolam. The study aims to gather crucial data on the drug's effects in a controlled environment.

Who should consider this trial

Good fit: Ideal candidates are healthy adults aged 18 to 65 with a body mass index between 18.5 and 30.0 kg/m².

Not a fit: Patients with significant cardiovascular, respiratory, or other disorders that could affect drug metabolism or pose risks are unlikely to benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide important insights into the safety and pharmacokinetics of S-740792, potentially leading to new treatment options.

How similar studies have performed: While this is a first-in-human study, similar studies of new investigational drugs have shown success in establishing safety and pharmacokinetics.

Eligibility criteria

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

* Body mass index within the range 18.5 to 30.0 kilograms/meter squared (inclusive).

Key Exclusion Criteria:

* History or presence of cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrinological, hematological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; constituting a risk when taking the study intervention; or interfering with the interpretation of data.
* Participants who require medication or other treatment (for example, dietary restrictions or physical therapy).
* Participants who have participated in any other clinical study involving an investigational study intervention or any other type of medical research within 28 days or 5 half-lives of that drug (if known), whichever is longer before signing of the informed consent form for this study or who are currently participating in such a study.
* Positive test results of the following at screening or within 6 months prior to administration of study intervention:
* hepatitis B surface antigen
* hepatitis C virus antibody
* serological test for syphilis
* human immunodeficiency virus antigen/antibody
* drug screen
* alcohol screen
* Participants who have used tobacco or nicotine-containing products (including electronic-cigarette, pipe tobacco, cigar, chewing tobacco, nicotine patch, and nicotine gum) within 6 months prior to admission or a positive cotinine test at screening or on admission.

Note: Additional inclusion/exclusion criteria may apply, per protocol.

Where this trial is running

Daytona Beach, Florida

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Healthy ParticipantsFirst-in-humanS-740792Midazolam
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.