Clinical Trial to Assess the Importance of Nephrectomy (CARMENA)

Assistance Publique - Hôpitaux de Paris

Status and phase

Completed

Phase 3

Conditions

Metastatic Renal Cell Carcinoma

Treatments

Other: Sunitinib alone

Procedure: Nephrectomy

Study type

Interventional

Funder types

Other

Industry

Identifiers

NCT00930033

P070144

Details and patient eligibility

About

The study compare the standard treatment with nephrectomy + sunitinib to treatment with sunitinib alone without nephrectomy. This study will be the first trial on this competitive context

Full description

The 2 previous studies on the impact of nephrectomy (EORTC, SWOG) in metastatic renal cell carcinoma have justified recommendation to initial nephrectomy for patients presenting with metastatic renal cell carcinoma. But these studies were performed at the time of immunotherapy.

The objective is Evaluation of the importance of nephrectomy in patients with metastatic renal cell carcinoma treated with sunitinib (AA) Arm A : Nephrectomy followed by Sunitinib Arm B : Sunitinib alone Sunitinib will be administrated orally daily for 4 weeks followed by a 2 week rest( schedule 4/2), 6 weeks are considered as a cycle The starting dose will be 50 mg daily with provision for dose reduction based on tolerability Patient will be treated until disease progression or unacceptable toxicity occurrence or withdraw.

Enrollment

452 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

age ≥ 18 years
ECOG Performance Status 0 - 1
Biopsy (primary tumour or metastases) confirming the diagnosis of clear cell carcinoma
Documented metastatic disease
Absence of prior systemic treatment for kidney cancer including AA
Tumour amenable to nephrectomy (partial or total) in the opinion of the patient's urologist. Patients presenting with an inferior vena cava thrombosis can be included.
Patients for which the indication of Sunitinib is considered according to the recommendations rules given by national health authorities of participating countries. The prescription of Sunitinib in the circumstances of the study is considered as a standard treatment.
Platelets > or = 100 x 109/L, haemoglobin >or = 9 g/dl, neutrophils >or = 1.5 x 109/L;
Bilirubin < or = 2 mg/dL, aspartate transaminase (ASAT) and alanine transaminase (ALAT)< or = 2.5 times the upper normal limit (UNL) or < or = 5 times UNL for patients with liver metastases
Patients of child bearing age should use contraceptive methods
Patient able to follow the procedures outlined in the protocol as far as the planning of visits and examinations are concerned.
Life expectancy ≥ 3 months
Written informed consent
Patient without brain metastases or with radiotherapy or surgery treated brain metastases without progression into 6 weeks and non treated by corticoid
Patient non treated by anticoagulants excepted HBPM

Exclusion criteria

Prior systemic treatment for kidney cancer (including Anti Angiogenic)
Bilateral kidney cancer
Pregnant or breast feeding women
Acute coronary syndrome or episode of myocardial infarction or severe or unstable angina within the last 6 months as well as severe diabetes with severe peripheral arteriopathy or deep phlebitis not treated with low molecular weight heparin or arterial thrombosis within the last 3 months
Patients being treated with antivitamin K with curative intent (please note that patients being treated with low molecular weight heparin can be included)
Medical, general or psychiatric difficulties which, in the opinion of the Investigator, would make it inappropriate for trial entry
Symptomatic or untreated brain metastases (patients with brain metastases that have been treated by radiotherapy or surgery and have stable disease within 6 weeks, and are not requiring treatment with corticosteroids can be included)
Previous history of gastric disease or malabsorption, syndrome compromising the absorption of Sunitinib
Experimental treatment within the 28 days preceding inclusion
Other cancer within the previous 5 years (except for insitu skin carcinoma and treated localised prostate cancer with undetectable PSA)
Patient has received treatment with IV biphosphonate