S-531011 as Monotherapy and in Combination With an Immune Checkpoint Inhibitor in Advanced or Metastatic Solid Tumors
Public ClinicalTrials.gov record NCT05101070. 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 Phase 1b/2, Multicenter, Open-label Study of S-531011 as Monotherapy and in Combination With an Immune Checkpoint Inhibitor in Participants With Locally Advanced or Metastatic Solid Tumors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of Part A is to evaluate the safety and tolerability of S-531011 and to determine the maximum tolerated dose (MTD) and/or recommended Phase 2 dose (RP2D) of S-531011 with or without pembrolizumab. The primary objective of Parts B and C is to evaluate the antitumor activity of S-531011 at the RP2D with or without pembrolizumab. The primary objective of Parts D and E is to evaluate the antitumor activity of S-531011 at the RP2D in combination with bevacizumab with our without pembrolizumab.
Study identification
- NCT ID
- NCT05101070
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 282 participants
Conditions and interventions
Conditions
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
- May 29, 2022
- Primary completion
- May 30, 2028
- Completion
- May 30, 2028
- Last update posted
- Mar 17, 2026
2022 – 2028
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Angeles Clinic and Research Center | Los Angeles | California | 90025 | Active, not recruiting |
| University of Florida Health | Gainesville | Florida | 32610 | Recruiting |
| Henry Ford Health Center | Detroit | Michigan | 48202 | Active, not recruiting |
| Fox Chase Cancer Center | Philadelphia | Pennsylvania | 19111 | Recruiting |
| MD Anderson Cancer Center | 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 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05101070, 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 Mar 17, 2026 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05101070 live on ClinicalTrials.gov.