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Randomised Phase III Trial of Paclitaxel plus Carboplatin (TC) Therapy versus Irinotecan plus Cisplatin (CPT-P) Therapy as a First Line Chemotherapy for Clear Cell Carcinoma of the Ovary - CCC-1

Randomised Phase III Trial of Paclitaxel plus Carboplatin (TC) Therapy versus Irinotecan plus Cisplatin (CPT-P) Therapy as a First Line Chemotherapy for Clear Cell Carcinoma of the Ovary - CCC-1

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2007-007849-13-FR
Enrollment
652
Registered
2009-03-18
Start date
2009-03-27
Completion date
Unknown
Last updated
2012-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Clear Cell Carcinoma of the Ovary MedDRA version: 9.1 Level: LLT Classification code 10033131 Term: Ovarian carcinoma

Interventions

Product Name: Paclitaxel Pharmaceutical Form: Concentrate for solution for infusion INN or Proposed INN: PACLITAXEL CAS Number: 33069624 Concentration unit: mg/ml milligram(s)/millilitre Concentration

Sponsors

Kitasato institute clinical trial coordinating center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with a histological diagnosis of clear cell carcinoma of the ovary, FIGO stages I to IV. All patients must have had appropriate surgery for ovarian carcinoma with appropriate tissue available for histological evaluation. In cases with concurrent presence of other histological cell types, clear cell histology must be dominant (>50%). Histology will be confirmed by central pathology review prior to registration. Age: 18 or older ECOG performance status 0-1 Reasonable organ function Patient must have signed informed consent Patients must be enrolled within 6 weeks after comprehensive staging surgery Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Patients with a current diagnosis of epithelial ovarian tumour of low malignant potential (borderline carcinomas) Patients with synchronous primary endometrial cancer, or a past history of primary endometrial cancer Prior chemotherapy or radiation therapy to treat the current disease Patients who received intraperitoneal chemotherapy at the time of operation Prior diagnosis of malignancy (other than non-melanoma skin cancer or other malignancies curatively treated and > 5 years without evidence of recurrence) Patients who have received prior radiotherapy (exceptions are: prior radiation for localized cancer of the breast, head and neck or skin is permitted, provided that it was completed more than 5 years prior to registration, and that the patient remains free of recurrent or metastatic disease) Patients who have received prior chemotherapy (exceptions are: patients may have received prior adjuvant chemotherapy for localized breast cancer, provided that it was completed more than 5 years prior to registration, and that the patient remains free of recurrent or metastatic disease)

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare effectiveness and safety of the two chemotherapy regimens in patients with stages I,II,III and IV clear cell carcinoma of the ovary;Secondary Objective: ;Primary end point(s): Progression Free Survival Overall survival Response Rate Adverse Events (Frequency and grade)

Countries

France, Italy, United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026