Testing of Tazemetostat in Combination With Topotecan and Pembrolizumab in Patients With Recurrent Small Cell Lung Cancer
Public ClinicalTrials.gov record NCT05353439. 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
Phase I Dose Escalation and Expansion Study of Tazemetostat in Combination With Topotecan and Pembrolizumab in Recurrent Small Cell Lung Cancer
Study identification
- NCT ID
- NCT05353439
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Enrollment
- 18 participants
Conditions and interventions
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
- Jul 26, 2022
- Primary completion
- Feb 10, 2026
- Completion
- Mar 12, 2027
- Last update posted
- May 12, 2026
2022 – 2027
United States locations
- U.S. sites
- 15
- U.S. states
- 8
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Keck Medicine of USC Koreatown | Los Angeles | California | 90020 | — |
| Los Angeles General Medical Center | Los Angeles | California | 90033 | — |
| USC / Norris Comprehensive Cancer Center | Los Angeles | California | 90033 | — |
| USC Norris Oncology/Hematology-Newport Beach | Newport Beach | California | 92663 | — |
| University of California Davis Comprehensive Cancer Center | Sacramento | California | 95817 | — |
| MedStar Georgetown University Hospital | Washington D.C. | District of Columbia | 20007 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| University of Kentucky/Markey Cancer Center | Lexington | Kentucky | 40536 | — |
| Johns Hopkins University/Sidney Kimmel Cancer Center | Baltimore | Maryland | 21287 | — |
| NCI - Center for Cancer Research | Bethesda | Maryland | 20892 | — |
| Montefiore Medical Center-Einstein Campus | The Bronx | New York | 10461 | — |
| Montefiore Medical Center - Moses Campus | The Bronx | New York | 10467 | — |
| Wake Forest University at Clemmons | Clemmons | North Carolina | 27012 | — |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27157 | — |
| UT Southwestern/Simmons Cancer Center-Dallas | Dallas | Texas | 75390 | — |
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 NCT05353439, 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 May 12, 2026 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05353439 live on ClinicalTrials.gov.