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BiRD (Biaxin [clarithromycin]/Revlimid [lenalidomide]/dexamethasone) combination therapy results in high complete- and overall-response rates in treatment-naive symptomatic multiple myeloma.

TitleBiRD (Biaxin [clarithromycin]/Revlimid [lenalidomide]/dexamethasone) combination therapy results in high complete- and overall-response rates in treatment-naive symptomatic multiple myeloma.
Publication TypeJournal Article
Year of Publication2008
AuthorsNiesvizky R, Jayabalan DS, Christos PJ, Furst JR, Naib T, Ely S, Jalbrzikowski J, Pearse RN, Zafar F, Pekle K, Larow A, Lent R, Mark T, Cho HJ, Shore T, Tepler J, Harpel J, Schuster MW, Mathew S, Leonard JP, Mazumdar M, Chen-Kiang S, Coleman M
JournalBlood
Volume111
Issue3
Pagination1101-9
Date Published2008 Feb 01
ISSN0006-4971
KeywordsAdult, Aged, Aged, 80 and over, Antineoplastic Combined Chemotherapy Protocols, Clarithromycin, Dexamethasone, Dose-Response Relationship, Drug, Female, Follow-Up Studies, Humans, Male, Middle Aged, Multiple Myeloma, Neoplasm Staging, Thalidomide, Time Factors
Abstract

This trial determined the safety and efficacy of the combination regimen clarithromycin (Biaxin), lenalidomide (Revlimid), and dexamethasone (BiRD) as first-line therapy for multiple myeloma. Patients received BiRD in 28-day cycles. Dexamethasone (40 mg) was given orally once weekly, clarithromycin (500 mg) was given orally twice daily, and lenalidomide (25 mg) was given orally daily on days 1 to 21. Objective response was defined by standard criteria (ie, decrease in serum monoclonal protein [M-protein] by at least 50%, and a decrease in urine M-protein by at least 90%). Of the 72 patients enrolled, 65 had an objective response (90.3%). A combined stringent and conventional complete response rate of 38.9% was achieved, and 73.6% of the patients achieved at least a 90% decrease in M-protein levels. This regimen did not interfere with hematopoietic stem-cell harvest. Fifty-two patients who did not go on to receive transplants received continued therapy (complete response, 37%; very good partial response, 33%). The major adverse events were thromboembolic events, corticosteroid-related morbidity, and cytopenias. BiRD is an effective regimen with manageable side effects in the treatment of symptomatic, newly diagnosed multiple myeloma. This trial was registered at www.clinicaltrials.gov as #NCT00151203.

DOI10.1182/blood-2007-05-090258
Alternate JournalBlood
PubMed ID17989313
Grant ListK23 CA109260-01 / CA / NCI NIH HHS / United States