Thalidomide, Dexamethasone, and Clarithromycin in Treating Patients With Multiple Myeloma Previously Treated With Transplant
Refractory Multiple Myeloma, Stage I Multiple Myeloma, Stage II Multiple Myeloma
About this trial
This is an interventional treatment trial for Refractory Multiple Myeloma
Eligibility Criteria
Inclusion Criteria: Any autologous or syngeneic patient who underwent high dose melphalan (>= 140 mg/m^2) therapy/peripheral blood stem cell (PBSC) or bone marrow (BM) rescue for any stage of multiple myeloma and did not participate in another clinical transplant trial which is also evaluating disease free survival or survival Platelet count (transfusion independent) > 50,000 cells/mm^3 for 5 calendar days after recovery from high dose Absolute granulocyte count > 1500 cells/mm^3 for 5 calendar days after recovery from high dose Patients will start therapy between 30 days to 120 days after transplant Willingness and ability to comply with Food and Drug Administration (FDA)-mandated S.T.E.P.S. (Celgene System for Thalidomide Education and Prescribing Safety) Program Signing a written informed consent form Exclusion Criteria: Karnofsky score less than 70 A left ventricular ejection fraction less than 45%; patients with congestive heart disease, history of myocardial infarction (MI), or coronary artery disease Total bilirubin greater than 2 mg/ml (unless history of Gilbert's disease) Serum glutamic oxaloacetic transaminase (SGOT) or serum glutamic pyruvic transaminase (SGPT) > 2.5 x upper limit of normal History of deep venous thrombus, arterial occlusions, or pulmonary emboli Pregnant and/or lactating females Patients who cannot give informed consent Patients with untreated systemic infection Patients with history prior to transplant of treatment with combination therapy Thalidomide/Biaxin and Steroid without response Patients allergic to Thalidomide, Biaxin or Dexamethasone Referring physician not registered with S.T.E.P.S. program or unwilling to oversee the care of the patients on study and comply with the FDA-mandated S.T.E.P.S. Program Patients unwilling to practice adequate forms of contraception if clinically indicated; male patients on study need to be consulted to use latex condoms even if they have had a vasectomy every time they have sex with a woman who is able to have children while they are being treated and for four weeks after stopping drugs Patients with history of seizures
Sites / Locations
- Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
Arms of the Study
Arm 1
Experimental
Treatment (immunomodulator, antiangiogenesis, steroid therapy)
Patients receive thalidomide PO QD dexamethasone PO once weekly, and clarithromycin PO BID. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Treatment with thalidomide continues in the absence of disease progression or unacceptable toxicity.