First-in-human Study of IDRX-42 in Participants With Metastatic and/or Unresectable Gastrointestinal Stromal Tumors
Public ClinicalTrials.gov record NCT05489237. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A First-in-human (FIH) Study of IDRX-42 in Participants With Metastatic and/or Unresectable Gastrointestinal Stromal Tumors (GIST) [Study ID: StrateGIST 1]
Study identification
- NCT ID
- NCT05489237
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- IDRX, Inc., a wholly owned subsidiary of GSK, LLC
- Industry
- Enrollment
- 278 participants
Conditions and interventions
Conditions
Interventions
- IDRX-42 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 2, 2022
- Primary completion
- Mar 9, 2027
- Completion
- Jun 27, 2028
- Last update posted
- May 3, 2026
2022 – 2028
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| GSK Investigational Site | Miami | Florida | 33136 | Recruiting |
| GSK Investigational Site | Chicago | Illinois | 60611 | Recruiting |
| GSK Investigational Site | Boston | Massachusetts | 02215 | Recruiting |
| GSK Investigational Site | St Louis | Missouri | 63129 | Recruiting |
| GSK Investigational Site | New York | New York | 10065 | Recruiting |
| GSK Investigational Site | Portland | Oregon | 97239 | Recruiting |
| GSK Investigational Site | Philadelphia | Pennsylvania | 19111 | Recruiting |
| GSK Investigational Site | Houston | Texas | 77030 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 23 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05489237, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 3, 2026 · Synced May 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05489237 live on ClinicalTrials.gov.