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A retrospective study of amrubicin monotherapy after combined chemoimmunotherapy for extensive-stage small cell lung cancer(NLCTG2101)

A retrospective study of amrubicin monotherapy after combined chemoimmunotherapy for extensive-stage small cell lung cancer(NLCTG2101) - A retrospective study of amrubicin monotherapy after combined chemoimmunotherapy for extensive-stage small cell lung cancer(NLCTG2101)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000044632
Enrollment
40
Registered
2021-06-23
Start date
2021-07-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

extensive-stage small cell lung cancer

Interventions

None listed

Sponsors

Niigata Lung Cancer Treatment Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. The patient has been histologically diagnosed with small cell lung cancer. 2. The patient has been diagnosed with extensive-stage small cell lung cancer. Patients with extensive-stage small cell lung cancer or recurrence after radical surgery or radical (chemo)radiation therapy. 3. The patient has received platinum plus etoposide plus immune checkpoint inhibitor combination therapy as initial chemotherapy for advanced small cell lung cancer, and disease progression has been confirmed (including cases in which platinum plus etoposide plus immune checkpoint inhibitor combination therapy was discontinued due to adverse events and disease progression was subsequently observed). 4. AMR monotherapy has been administered as second-line chemotherapy for small cell lung cancer.

Exclusion criteria

Exclusion criteria: 1. Patients deemed inappropriate for enrollment by the principal investigator at each institution

Design outcomes

Primary

MeasureTime frame
Progression-free survival

Secondary

MeasureTime frame
Response rate, Overall survival, Relationship between time to recurrence and antitumor effect of AMR therapy, Relationship between the occurrence of immune-related adverse events in first-line therapy and the antitumor efficacy and safety of AMR therapy, Relationship between the best treatment effect of first-line therapy and the anti-tumor effect of AMR therapy

Countries

Japan

Contacts

Public ContactSatoshi Watenabe

Niigata University Medical and Dental Hospital Department of Respiratory Medicine and Infectious Diseases

satoshi7@med.niigata-u.ac.jp025-368-9325

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026