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NCT06203210PHASE3RECRUITING

A Study of Ifinatamab Deruxtecan Versus Treatment of Physician's Choice in Subjects With Relapsed Small Cell Lung Cancer

A Phase 3, Multicenter, Randomized, Open-label Study of Ifinatamab Deruxtecan (I-DXd), a B7-H3 Antibody Drug Conjugate (ADC), Versus Treatment of Physician's Choice (TPC) in Subjects With Relapsed Small Cell Lung Cancer (SCLC) (IDeate-Lung02)

Sponsor: Daiichi Sankyo + Merck Sharp & Dohme LLC

No open prediction endpoints

Endpoints are classified and published by ProgramSignal analysts.

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Key Facts

Study type
INTERVENTIONAL
Conditions
Small Cell Lung Cancer
Interventions
Ifinatamab deruxtecan, Topotecan, Amrubicin, Lurbinectedin
Enrollment
540 participants
Primary completion
Apr 2027
Study completion
Feb 2029
First posted
Jan 2024
Last updated
Mar 2026

Primary Endpoints (CT.gov)

Number of Participants With Objective Response Rate Assessed by Blinded Independent Central Review

Time frame: Baseline up until documented progressive disease, death, lost to follow-up, or withdrawal by the participant, up to approximately 5 years

Overall Survival

Time frame: From the date of randomization to the date of death due to any cause, up to approximately 5 years

Secondary Endpoints

Number of Participants With Objective Response Rate Assessed by Investigator

Progression-free Survival As Assessed by Blinded Independent Central Review and Investigator

Duration of Response As Assessed by Blinded Independent Central Review and Investigator

Eligibility Criteria

Inclusion Criteria Participants must meet all the following criteria to be eligible for randomization into the study: 1. Sign and date the informed consent form prior to the start of any study-specific qualification procedures. 2. Adults ≥18 years or the minimum legal adult age (whichever is greater) at the time the informed consent form is signed. 3. Has histologically or cytologically documented extensive-stage small cell lung cancer (ES-SCLC). 4. The participant must provide adequate baseline tumor samples with sufficient quantity and quality of tumor tissue content. 5. Has received prior therapy with only one prior platinum-based line as systemic therapy for SCLC with at least 2 cycles of therapy and a chemotherapy free-interval of ≥30 days. 6. Has at least 1 measurable lesion according to RECIST v1.1 as assessed by the investigator. 7. Has documentation of radiological disease progression on or after the most recent systemic therapy. 8. Has ECOG PS of ≤1 within 7 days prior to C

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✦ Analyst Commentary

Expert commentary on why this trial matters and what to watch for.

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Source

Open on ClinicalTrials.gov