A Phase 1 Study of S-1117
This is the first-in-human study of S-1117 designed to provide safety, tolerability, pharmacokinetic, and pharmacodynamic data in healthy volunteers.
Study details:
This is a randomized, placebo-controlled, double-blind, study to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of S-1117 administered to healthy adult participants. This study will be conducted in two parts, Part 1 (single ascending dose, SAD) and Part 2 (multiple ascending doses, MAD).
Eligibility criteria
Researchers look for people who fit a certain description, called eligibility criteria. See if you qualify.
Inclusion criteria
- Is available for the entire duration of the study and follow up.
- Is willing and able to comply with all study assessments and adhere to the protocol schedule and restrictions.
- Voluntarily consents to participation in the trial as documented by signing the study informed consent form (ICF).
- Has a body mass index (BMI) within 18 to 32 kg/m2, inclusive, and weighs ≥45 kg.
- Is in good physical and mental health in the opinion of the Investigator or delegate.
Exclusion criteria
- Has a history of severe allergic or anaphylactic reaction as determined by the Investigator or delegate.
- Is pregnant, nursing, or is planning to become pregnant or breastfeed during the trial.
- Has a known immunodeficiency disorder.
- Has a history of malignancy other than non-melanoma skin cancer.
- Has a history of human immunodeficiency virus (HIV) or positive serology for HIV at Screening.
- Has positive laboratory evidence for active hepatitis at screening.
- Has received a live vaccine within 2 months of Screening.
- Has any other condition or prior therapy that, in the opinion of the Investigator or delegate, may potentially compromise the safety or compliance of the participant, or may preclude the participant from successfully completing the study.
Eligibility
Age eligible for study : NA
Healthy volunteers accepted : No
Gender eligible for study: ALL
Things to know
Study dates
Study start:
Primary completion:
Study completion finish:
Study type
TREATMENT
Phase
- PHASE1
Study ID
NCT06828393
Intervention or treatment
DRUG: S-1117
OTHER: Placebo
Conditions
- Healthy Volunteer
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Research sites nearby
Closest Location:
CMAX Clinical Research
Select from list below to view details:
CMAX Clinical Research
Adelaide, South Australia, Australia
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Who is running the clinical trial?
Seismic Therapeutic AU Pty Ltd
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
| Participant Group/Arm | Intervention/Treatment |
|---|---|
EXPERIMENTAL: S-1117 Part 1: Single ascending dose (SAD) cohorts
| Drug: S-1117, Other: Placebo |
EXPERIMENTAL: S-1117 Part 2: Multiple ascending dose (MAD) cohorts
| Drug: S-1117, Other: Placebo |
What is the study measuring?
Primary Outcome
| Measure | Description | Time Frame |
|---|---|---|
| Number of participants with treatment-related adverse and serious adverse events as assessed by CTCAE v5.0 | Not Specified | 2 months |
Secondary Outcome
| Measure | Description | Time Frame |
|---|---|---|
| To assess the maximum serum concentration (CMAX) | Not Specified | 2 months |
| To assess time to reach maximum serum concentration (tMAX) | Not Specified | 2 months |
| To assess elimination half-life (t1/2) | Not Specified | 2 months |
| To assess area under the serum concentration-time curve from time 0 to t hours (AUC0-t) and to infinity (AUC0-inf) | Not Specified | 2 months |
| To assess clearance (CL) | Not Specified | 2 months |
| To assess volume of distribution (Vz) and steady-state volume of distribution (Vss) | Not Specified | 2 months |
| To assess bioavailability after SC administration (F%) | Not Specified | 2 months |
| To characterize absolute and proportional change from baseline of immunoglobulin G (IgG) at multiple timepoints | Not Specified | 2 months |
| Incidence and characterization of antidrug antibody (ADA) | Not Specified | 2 months |
References
Clinical Trials Gov: A Phase 1 Study of S-1117Other trials to consider
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