SIGMA (Safusidenib in IDH1 Mutant Glioma Maintenance)
Public ClinicalTrials.gov record NCT05303519. 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 3, Multicenter, Clinical Study to Evaluate the Efficacy and Safety of Safusidenib Erbumine in Participants With Isocitrate Dehydrogenase 1 (IDH1)-Mutant Glioma
Study identification
- NCT ID
- NCT05303519
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Nuvation Bio Inc.
- Industry
- Enrollment
- 365 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- safusidenib 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
- Jun 4, 2023
- Primary completion
- Nov 30, 2028
- Completion
- Nov 30, 2030
- Last update posted
- Mar 4, 2026
2023 – 2030
United States locations
- U.S. sites
- 31
- U.S. states
- 20
- U.S. cities
- 27
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama | Birmingham | Alabama | 35294 | Recruiting |
| Mayo Clinic - Arizona | Phoenix | Arizona | 85013 | Recruiting |
| St. Joseph's Hospital and Medical Center | Phoenix | Arizona | 85013 | Recruiting |
| University of California, Los Angeles | Los Angeles | California | 90095 | Recruiting |
| Hoag Memorial Hospital Presbyterian | Newport Beach | California | 92663 | Recruiting |
| Stanford University | Palo Alto | California | 94304 | Recruiting |
| University of California | San Francisco | California | 94143 | Recruiting |
| University of Colorado Health Cancer Care | Aurora | Colorado | 80045 | Not yet recruiting |
| Yale University | New Haven | Connecticut | 06510 | Recruiting |
| University of Florida Health | Gainesville | Florida | 32608 | Recruiting |
| Mayo Clinic - Florida | Jacksonville | Florida | 32224 | Recruiting |
| University of Miami Health | Miami | Florida | 33136 | Recruiting |
| Orlando Health Cancer Institute | Orlando | Florida | 32806 | Recruiting |
| University of Kansas Medical Center | Kansas City | Kansas | 66160 | Recruiting |
| Massachusetts General Hospital | Boston | Massachusetts | 02214 | Recruiting |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02215 | Recruiting |
| Henry Ford Hospital | Detroit | Michigan | 48202 | Recruiting |
| Mayo Clinic - Rochester | Rochester | Minnesota | 55905 | Recruiting |
| Washington University | St Louis | Missouri | 63110 | Recruiting |
| Rutgers Cancer Institute | New Brunswick | New Jersey | 08901 | Recruiting |
| NYU Langone Health | New York | New York | 10016 | Recruiting |
| Columbia University Medical Center | New York | New York | 10032 | Recruiting |
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | Recruiting |
| Duke Cancer Institute | Durham | North Carolina | 27710 | Recruiting |
| Cleveland Clinic | Cleveland | Ohio | 44106 | Recruiting |
| University of Texas Southwestern Medical Center | Dallas | Texas | 75390 | Recruiting |
| MD Anderson Cancer Center | Houston | Texas | 77030 | Recruiting |
| Huntsman Cancer Insititute, University of Utah | Salt Lake City | Utah | 84112 | Recruiting |
| UVA Health, Emily Couric Clinical Cancer Cente | Charlottesville | Virginia | 22903 | Recruiting |
| Fred Hutch Cancer Center | Seattle | Washington | 98195 | Recruiting |
| University of Wisconsin Health | Madison | Wisconsin | 53792 | 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 14 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05303519, 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 4, 2026 · Synced May 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05303519 live on ClinicalTrials.gov.