A Randomised Study Comparing CIDEX (CCNU, Oral Idarubicin and Dexamethasone) With Melphalan and Prednisolone in Relapsed Multiple Myeloma
cyclophosphamide
+ dexamethasone
+ idarubicin
Troubles des Protéines Sanguines+12
+ Maladies Cardiovasculaires
+ Maladies Hématologiques
Étude thérapeutique
Résumé
Date de début de l'étude : 1 mars 1998
Date à laquelle le premier participant a commencé l'étude.OBJECTIVES: Compare the response rate, response duration, and survival of patients with relapsed multiple myeloma after treatment with lomustine, idarubicin, and dexamethasone vs melphalan and prednisolone. OUTLINE: This is a randomized study. Patients are stratified according to prior autologous transplant (yes vs no). Patients are randomized to one of two treatment arms. Arm I: Patients receive oral lomustine on day 1, oral idarubicin once daily on days 1-3, and oral dexamethasone twice a day on days 1-4. Treatment is repeated every 28 days for 6-9 courses in the absence of unacceptable toxicity or disease progression. Arm II: Patients receive oral melphalan once daily on days 1-4 and oral prednisolone twice a day on days 1-4. Treatment is repeated every 28 days for 6-9 courses in the absence of unacceptable toxicity or disease progression. Some patients may receive oral cyclophosphamide every 7 days and oral prednisolone on alternate days for 6 weeks concurrently with chemotherapy in either treatment arm. Quality of life is assessed at baseline, at 3, 6, 9, and 12 months, and then every 6 months thereafter. Patients are followed until death. PROJECTED ACCRUAL: A total of 660 patients will be accrued for this study within 5 years.
Protocole
Cette section fournit des détails sur le plan de l'étude, y compris la manière dont l'étude est conçue et ce qu'elle évalue.660 participants à inclure
Nombre total de participants que l'essai clinique vise à recruter.Traitement
Éligibilité
Les chercheurs recherchent des patients correspondant à une certaine description appelée critères d'éligibilité : état de santé général ou traitements antérieurs du patient.Tout sexe
Le sexe biologique des participants éligibles à s'inscrire.À partir de 18 ans
Tranche d'âge des participants éligibles à participer.Volontaires sains non autorisés
Indique si les individus en bonne santé et ne présentant pas la condition étudiée peuvent participer.Conditions
Pathologie
Critères
DISEASE CHARACTERISTICS: Diagnosis of multiple myeloma based on at least two of the following: Paraprotein in serum and/or urine Greater than 10% plasma cells in bone marrow Lytic bone lesions Measurable serum and/or urine paraprotein Progression from first or second stable plateau phase No non-secretory myeloma or plasma cell leukemia (greater than 2,000/mm^3 circulating plasma cells) No primary refractory disease or second or later relapse PATIENT CHARACTERISTICS: Age: 18 and over Performance status: 0-3 Life expectancy: Not specified Hematopoietic: Neutrophil count at least 1,000/mm^3 Platelet count at least 75,000/mm^3 Hepatic: Bilirubin no greater than 1.5 times upper limit of normal (ULN) ALT/AST no greater than 2.5 times ULN Renal: Creatinine less than 3.4 mg/dL Cardiovascular: No clinically significant cardiac insufficiency No uncontrolled hypertension Other: No uncontrolled diabetes mellitus No recent history of peptic ulceration HIV-1 and HIV-2 negative Fertile patients must use effective contraception during and for 6 months after study participation PRIOR CONCURRENT THERAPY: Biologic therapy: No prior allogeneic peripheral blood stem cell or bone marrow transplantation No planned future autologous transplantation unless sufficient stored stem cells available Prior interferon allowed if administered as maintenance of stable plateau phase No concurrent epoetin alfa Chemotherapy: At least 3 months since prior chemotherapy Endocrine therapy: Not specified Radiotherapy: Concurrent radiotherapy for pain or to treat localized tumors allowed Surgery: Not specified Other: No prior participation in any clinical trial with an unlicensed product
Centres d'étude
Ce sont les hôpitaux, cliniques ou centres de recherche où l'essai est conduit. Vous pouvez trouver le site le plus proche de vous ainsi que son statut.Cette étude comporte 1 site