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Paclitaxel plus carboplatin for advanced or recurrent carcinosarcoma of the uterus in Japan.

Paclitaxel plus carboplatin for advanced or recurrent carcinosarcoma of the uterus in Japan. - TC combination chemotherapy for advanced or recurrent carcinosarcoma.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000008390
Enrollment
35
Registered
2012-07-09
Start date
2005-09-01
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 or recurrent carcinosarcoma

Interventions

Paclitaxel 175 mg/m2 was delivered over three hours followed by carboplatin dosed to an area under the serum concentration-time curve (AUC) = 6 intravenously over 30 minutes, on day 1, every 3 weeks (

Sponsors

Gynecology, Tohoku University Hospital
Lead Sponsor
Japanese Uterine Sarcoma Group and Tohoku Gynecologic Cancer Unit
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Eligible patients had histologically confirmed, advanced stage III, IV, or recurrent CS with a measureable target lesion of ≥ 20 mm when measured by computed tomography (CT) and magnetic resonance imaging, or ≥ 10mm when measured by spiral CT. Patients had to have at least one target lesion to assess response on this protocol as defined by the Response Evaluation Criteria in Solid Tumors (RECIST) criteria . Two gynecologic pathologists performed a pathological slide review of the primary malignancy for all patients. Patients of childbearing potential had to have a negative serum pregnancy test before entry onto the study and had to be practicing an effective form of contraception. A minimum ECOG performance status of 0 to 2, granulocytes ≥ 1500/microL, platelets ≥ 100,000/microL, serum creatinine ≤ 1.5 X institutional upper limit of normal (ULN), adequate liver function with bilirubin ≤ 1.5 X institutional ULN, and AST and alkaline phosphatase ≤ 2.5 X the institutional ULN were also required. Patients were to have recovered from previous treatments and have no evidence of infection. Patients with neuropathy (sensory or motor) grade ≥ 1, according to the Common Terminology Criteria for Adverse Events (CTCAE) v3.0 were excluded. Patients provided written informed consent consistent with institutional review board regulations before study entry.

Exclusion criteria

Exclusion criteria: Patients with prior cytotoxic chemotherapy were ineligible. Patients with a history of another invasive malignancy within the previous five years other than a non-melanoma skin cancer were excluded.

Design outcomes

Primary

MeasureTime frame
Response rate

Secondary

MeasureTime frame
Progression-free survival Overall Survival Adverse events

Countries

Japan

Contacts

Public ContactTadao Takano

Tohooku University Hospital Gynecology

ttakano@med.tohoku.ac.jp022-717-7254

Outcome results

None listed

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