Phase 1b Study of SL-172154 Administered With Combination Agent(s) in Subjects With Ovarian Cancers
Public ClinicalTrials.gov record NCT05483933. 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
An Open-Label, Phase 1b Study of SL-172154 (SIRPα-Fc-CD40L) Administered With Either Pegylated Liposomal Doxorubicin or Mirvetuximab Soravtansine in Subjects With Platinum-Resistant Ovarian Cancers
Study identification
- NCT ID
- NCT05483933
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- Shattuck Labs, Inc.
- Industry
- Enrollment
- 86 participants
Conditions and interventions
Conditions
Interventions
- Mirvetuximab + SL-172154 Drug
- Pegylated Liposomal Doxorubicin + SL-172154 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- 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 17, 2022
- Primary completion
- Feb 6, 2025
- Completion
- Feb 6, 2025
- Last update posted
- Dec 22, 2025
2022 – 2025
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Arkansas for Medical sciences | Little Rock | Arkansas | 72205 | — |
| City of Hope | Duarte | California | 91010 | — |
| Robert H.Lurie ComprehensiveCancer Center, Northwestern University | Chicago | Illinois | 60611 | — |
| START Midwest | Grand Rapids | Michigan | 49546 | — |
| Stephenson Cancer Center, OU Health/ Sarah Cannon Research Institute | Oklahoma City | Oklahoma | 73104 | — |
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 16 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05483933, 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 Dec 22, 2025 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05483933 live on ClinicalTrials.gov.