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S-1 maintenance therapy after induction therapy with carboplatin and albumin-bound paclitaxel in patients with advanced squamous non-small-cell lung cancer: phase II study (HSR1502)

S-1 maintenance therapy after induction therapy with carboplatin and albumin-bound paclitaxel in patients with advanced squamous non-small-cell lung cancer: phase II study (HSR1502) - S-1 mantenance therapy after CBDCA / nab-PTX in Sq-NSCLC.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000018428
Enrollment
70
Registered
2015-07-28
Start date
2015-04-01
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

advanced squamous non-small-cell lung cancer

Interventions

induction therapy with carboplatin plus albumin-bound paclitaxel, and following S-1 maintenance therapy

Sponsors

Hamamatsu University School of Medicine
Lead Sponsor
Iwata general hospital, Shizuoka general hospital, Ensyu hospital, Shizuoka red-cross hospital, Shizuoka city Shizuoka hospital, Shizuoka city Shimizu hospital, Seirei Mikatahara general hospital, Seirei Hamamatsu general hospital, Tenryu hospital, Hamamatsu red-cross hospital, Hamamatsu Rosai hospital, Hamamatsu medical center, Fujieda city hospital
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) pathologically or cytologically diagnosed as squamous NSCLC 2) clinical stage IIIB, IV or relapse 3) ECOG PS of 0-1 4) expectation of at least 3 months of survival after study therapy 5) existence of measurable lesion 6) capability of oral intake 7) adequate organ function 8) written informed consent given

Exclusion criteria

Exclusion criteria: 1) history of pyrimidine-based chemotherapy 2) symptomatic brain metastasis (asymptomatic cases after treatments are allowed) 3) fluid retention that needs to be controlled 4) watery diarrhea 5) severe comorbidities 6) active cancers in other organs 7) existence and/or willing to pregnancy 8) psychological disorder incapable of entry for the study

Design outcomes

Primary

MeasureTime frame
PFS measured from start of the maintenance therapy

Secondary

MeasureTime frame
OS, PFS measured from the enrollment, response rate, disease control rate in the induction therapy, safety

Countries

Japan

Contacts

Public ContactMasato Karayama

Hamamatsu Univ. School of Medicine Department of clinical oncology

karayama@hama-med.ac.jp053-435-2263

Outcome results

None listed

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