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Phase I/II study of bi-weekly docetaxel and cisplatin plus S-1 (bi-weekly DCS) as first-line therapy for advanced esophageal cancer.

Phase I/II study of bi-weekly docetaxel and cisplatin plus S-1 (bi-weekly DCS) as first-line therapy for advanced esophageal cancer. - Phase I/II study of bi-weekly DCS as first-line therapy for advanced esophageal cancer.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000032257
Enrollment
50
Registered
2018-04-16
Start date
2018-04-16
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

Esophageal cancer

Interventions

bi-weekly docetaxel and cisplatin plus S-1 (bi-weekly DCS)

Sponsors

The University of Tokyo
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Primary tumor located cervical esophagus (Ce) or thoracic esophagus (Te) according to the 7th UICC-TNM classification 2)Histologically confirmed esophageal squamous cell carcinoma, adenosquamous carcinoma, or basal cell carcinoma 3)Unresectable advanced or recurrent tumor with no indication for definitive treatment (surgery, radiotherapy, and chemoradiotherapy) 4)Age over 20 years old. 5)Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1 6)Without symptomatic bone or brain metastases 7)Without massive pleural effusion (more than half of one side thoracic cavity) nor massive ascites (more than from pelvic cavity to upper abdomen) 8)With evaluable lesions according to RECIST ver 1.1 (measurable lesions not required) 9)As for previous therapy for esophageal cancer, either A) or B) must be fulfilled: A)When preoperative chemotherapy or postoperative chemotherapy was given as previous therapy, meet all of the following 4 factors: a.Recurrence was detected more than 24 weeks after previous therapy was completed b.Previous therapy was not terminated due to adverse events, patient refusal c.Tumor response by previous therapy was not judged as disease progression d.Total dose of prior CDDP =<210 mg/m2 B)When preoperative chemoradiotherapy, concurrent chemoradiotherapy or radiotherapy alone were received as previous therapy, meet all of the following 5 factors: a.More than 52 weeks after radiotherapy when lung was involved in radiation field b.No history of grade 2-4 pneumonitis c.Previous therapy was not terminated due to adverse events, patient refusal d.Tumor response by previous therapy was not judged as disease progression e.Total dose of prior CDDP =<210 mg/m2 10)Adequate organ functions: 11)Written informed consent

Exclusion criteria

Exclusion criteria: 1)Synchronous or metachronous (within 5 years) double cancers, except for intoramucosal tumor curatively resected by local therapy 2)With active systemic infection disease 3)With active hepatitis B or C 4)With HIV infection 5)With a history of interstitial pneumonia, pulmonary fibrosis or irradiation pneumonitis 6)Severe psychological illness. 7)With continuous systemic steroid or immune-suppressive drug therapy. 8)Poorly controlled diabetes mellitus or thyroid diseases. 9)Unstable angina within 3 weeks or with a history of acute myocardial infarction within 3months 10)With history of hypersensitivity to docetaxel, cisplatin or polysorbate 80-containing formulations 11)Pregnant and/or nursing women or men who wish to have children in future 12)Judged to be unfit to participate in this study by investigator

Design outcomes

Primary

MeasureTime frame
PhaseI part: DLT PhaseII part:PFS

Secondary

MeasureTime frame
PhaseI part: Adverse Event PhaseII part: Overall survival(OS), Response rate(RR), Adverse Event, Quality of life(QOL)

Countries

Japan

Contacts

Public ContactYasuyoshi Sato

The University of Tokyo Department of Gastrointestinal Surgery

yasuyoshi_s@hotmail.com03-3815-5411

Outcome results

None listed

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