Doxorubicin Plus Dual Checkpoint Blockade for Soft Tissue Sarcomas
Public ClinicalTrials.gov record NCT04028063. 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 II Efficacy Trial of Doxorubicin in Combination With Dual Checkpoint Blockade Using Zalifrelimab (AGEN1884) or Botensilimab (AGEN1181) With Balstilimab (AGEN2034) for Advanced or Metastatic Soft Tissue Sarcomas
Study identification
- NCT ID
- NCT04028063
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- University of Colorado, Denver
- Other
- Enrollment
- 65 participants
Conditions and interventions
Interventions
- Balstilimab Drug
- Botensilimab Drug
- Doxorubicin Drug
- Zalifrelimab Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 100 Years
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 27, 2020
- Primary completion
- Apr 6, 2027
- Completion
- Dec 30, 2027
- Last update posted
- Apr 19, 2026
2020 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado Hospital | Aurora | Colorado | 80045 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04028063, 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 Apr 19, 2026 · Synced Apr 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04028063 live on ClinicalTrials.gov.