Durvalumab as Consolidation Therapy in Patients With LS-SCLC Following sCRT

NCT ID: NCT07309211

Last Updated: 2025-12-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

25 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-07-08

Study Completion Date

2026-12-31

Brief Summary

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This is a retrospective, multi-centre, single arm study to assess the safety and efficacy of receiving Durvalumab in patients with Small Cell Lung Cancer Limited Stage (LS-SCLC) who have not progressed following sequential chemoradiotherapy (sCRT) in a real-world setting. The study will enroll 25 patients. The primary endpoint of the study is the incidence of Grade 3 or 4 adverse events (AEs) within 6 months of starting Durvalumab (graded by CTCAE v.5.0). The secondary endpoints of the study include real-world progression-free survival (rwPFS, the time from the start of Durvalumab treatment to disease progression or death for any reason, which occurs first), objective response rate (ORR), duration of response (DoR) and disease control rate (DCR).

sCRT is more common in Mid-Eastern Chinese clinical practice. sCRT is also recommended in guideline of Chinese Society of Clinical Oncology (CSCO) Small-cell lung cancer. However, patients treated with sCRT were not included in the ADRIATIC study. So there is lack of data on safety and efficacy of Durvalumab post sCRT. Supplement real-world evidence (RWE) clinical data of sCRT in Chinese patients is needed to enhance the status of Durvalumab as a consolidation therapy for LS-SCLC.

The study will retrospectively collect cases of eligible LS-SCLC patients who received sCRT and have not progressed followed by receiving Durvalumab as consolidation therapy.

Detailed Description

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Conditions

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SCLC, Limited Stage

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. Aged ≥18 at initial diagnosis;
2. Histological or cytological evidence of LS-SCLC (Stage I-III); Stage I-II must be medically inoperable;
3. Received chemotherapy sequential with radiotherapy as first-line treatment and no progression, followed by receiving Durvalumab at least 1 dose as consolidation treatment until progression, unacceptable toxicity or for a maximum of 24 months;
4. Start Durvalumab treatment within 3 months after sCRT;
5. Permitted PCI;
6. WHO PS 0-2 before sCRT.

Exclusion Criteria

1. ES-SCLC or mixed SCLC and NSCLC histology;
2. Active or prior documented autoimmune or inflammatory disorders or uncontrolled intercurrent illness;
3. Any unresolved toxicity (CTCAE Grade ≥ 2) from prior chemoradiotherapy; 4. Received concurrent chemoradiotherapy for LS-SCLC.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The First Affiliated Hospital with Nanjing Medical University

OTHER

Sponsor Role lead

Responsible Party

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Xin Zhao

Chief Physician

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Cancer Hospital of Shandong First Medical University

Jinan, , China

Site Status RECRUITING

Nanjing Chest Hospital

Nanjing, , China

Site Status NOT_YET_RECRUITING

The First Affiliated Hospital with Nanjing Medical University

Nanjing, , China

Site Status RECRUITING

The affiliated hospital of qingdao university

Qingdao, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Xin Zhao

Role: CONTACT

Phone: 18066047640

Email: [email protected]

Other Identifiers

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2025-SR-343.A1

Identifier Type: -

Identifier Source: org_study_id