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Multicenter phase II trial of weekly-paclitaxel and oral capecitabine combination therapy for metastatic breast cancer

Multicenter phase II trial of weekly-paclitaxel and oral capecitabine combination therapy for metastatic breast cancer - Phase II study of paclitaxel plus capecitabine (XP) for metastatic breast cancer

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000000603
Enrollment
50
Registered
2007-02-09
Start date
2007-02-01
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

metastatic breast cancer

Interventions

1) Paclitaxel 80mg/m2 (day 1,8 q3W) 2) Capecitabine 1650mg/m2 (day 1-14 followed by a week rest q3W)

Sponsors

Saitama Breast Cancer Clinical Study Group (SBCCSG)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Histologically confirmed breast carcinoma. 2. clinically distant metastasis 3. previous teatment is nothing or only 1st line chemotherapy. (but the case, after taxane is prescribed in adjuvant or neo ajuvant 6months or more has elapsed, is the register possible not in addition to 1 regimen) 4. Age>=20 5. PS(ECOG) 0-1 6. Written informed consent 7. expected survival time: more than 6 months 8. Adequate organ function

Exclusion criteria

Exclusion criteria: 1. severe complication 2. The brain metastasis which possesses condition 3. Past history of allergic reaction 4. Past history of allergic reaction to cremophor EL (polyoxyethylated castor oil) or polysorbate 5. which has the use history of taxane or 5' DFUR or capecitabine (but the case, after taxane is prescribed in adjuvant or neo ajuvant 6months or more has elapsed, is the register possible not in addition to 1 regimen). 6. Peripheral neuropathy >= grade 2 in prior chemotherapy 7. Pregnant or lactating women 8. Doctor's decision for exclusion

Design outcomes

Primary

MeasureTime frame
Progression Free Survival (PFS)

Secondary

MeasureTime frame
adverse event overall survival (OS) Time To Progression (TTF) Response rate, PFS and OS for breast cancer with ER/PgR/HER2 negative

Countries

Japan

Contacts

Public ContactToshihiro Kai

Saitama Breast Cancer Clinical Study Group (SBCCSG) Executive office

toshikai@sbccsg.org048-686-7155

Outcome results

None listed

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