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Not yet recruiting Phase 2 Interventional

SMARCA4/2 Inhibitor for POU2F3-Positive SCLC

ClinicalTrials.gov ID: NCT07551635

Public ClinicalTrials.gov record NCT07551635. 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.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 4:25 AM EDT

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 2 Study of SMARCA4/2 Inhibitor (FHD-286) for POU2F3-Positive Small-Cell Lung Cancer

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a single-arm, phase II clinical trial evaluating the efficacy and safety of FHD-286, a SMARCA4/2 inhibitor, in participants with POU2F3-expressing small cell lung cancer who have received at least one prior line of platinum-based therapy. All participants will receive FHD-286 orally once daily in 21-day cycles. The primary objective is to assess the objective response rate of FHD-286 in this population. The names of the study drug involved in this study is: • FHD-286 (a small-molecule SMARCA4/2 ATPase (BRG1 and BRM) inhibitor targeting the SWI/SNF chromatin remodeling complex (also known as the BAF complex)

Study identification

NCT ID
NCT07551635
Recruitment status
Not yet recruiting
Study type
Interventional
Phase
Phase 2
Enrollment
20 participants

Conditions and interventions

Interventions

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
Sep 3, 2026
Primary completion
Jan 30, 2028
Completion
Jan 30, 2029
Last update posted
Apr 26, 2026

2026 – 2029

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Dana-Farber Cancer Institute Boston Massachusetts 02215

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 NCT07551635, 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 26, 2026 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT07551635 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →