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A randomized phase II trial of TSU-68 in patients with advanced gastric cancer

A randomized phase II trial of TSU-68 in combination with TS-1 and CDDP versus TS-1 and CDDP in patients with advanced gastric cancer

Status
Unknown
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080221290
Enrollment
92
Registered
2010-11-01
Start date
2010-11-01
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

Gastric cancer

Interventions

investigational material(s) Generic name etc : TS-1(tegafur + gimeracil + oteracil potassium), CDDP(cisplatin), TSU-68 INN of investigational material : TS-1:tegafur,gimeracil,oteracil potassium, CDDP
TS-1 is orally administered at 40 to 60 mg twice a day after meals on days 1-21 followed by 14 days rest. CDDP is given as an intravenous infusion of 60 mg/m2 on day 8. TSU-68 is orally administered a
TS-1 is orally administered at 40 to 60 mg twice a day after meals on days 1-21 followed by 14 days rest. CDDP is given as an intravenous infusion of 60 mg/m2 on day 8.

Sponsors

Taiho Pharmaceutical Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Histologically or cytologically proven unresectable or recurrent gastric adenocarcinoma. 2)Target lesions confirmed by Imaging-based evaluation such as CT within 28 days before enrollment. 3)No prior treatment (ex. radiation therapy, chemotherapy, hormonal therapy) for gastric cancer. 4)Adequate oral intake. 5)ECOG Performance Status of 0 to 1.

Exclusion criteria

Exclusion criteria: 1)Contraindication to TS-1 or CDDP. 2)Severe complications. 3)Colon disorder with active inflammation. 4)History of severe thrombosis or embolism. 5)Active double cancer.

Design outcomes

Primary

MeasureTime frame
Progression free survival RECIST v1.0

Secondary

MeasureTime frame
Safety, Response rate, Pharmacokinetics, Overall survival CTCAE v3.0

Outcome results

None listed

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