Phase II Study of Tazemetostat in Solid Tumors Harboring an ARID1A Mutation
Public ClinicalTrials.gov record NCT05023655. 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 II Study of Tazemetostat in Solid Tumors Harboring an ARID1A Mutation
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The FDA approved targeted agent tazemetostat inhibits EZH2 and induces durable tumor responses in patients with B-cell non-Hodgkin's lymphoma and epithelioid sarcomas. Responses have also been demonstrated in INI1 and SMARCA4 negative solid tumors patients. Since EZH2 plays a critical role in driving the biology of ARID1A mutated malignancies, we hypothesize that inhibition of EZH2 with tazemetostat will lead to significant clinical benefit in ARID1A mutated malignancies.
Study identification
- NCT ID
- NCT05023655
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 20 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
- Jan 5, 2022
- Primary completion
- Mar 5, 2026
- Completion
- Mar 5, 2026
- Last update posted
- Mar 16, 2026
2022 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Prisma Health Cancer Institute | Greenville | South Carolina | 29605 | — |
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 NCT05023655, 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 16, 2026 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05023655 live on ClinicalTrials.gov.