What is the best way to determine if thrombocytopenia in a patient on multiple medications is drug-induced?

Navneet S. Majhail, MD
Department of Internal Medicine, Cleveland Clinic

Alan E. Lichtin, MD
Department of Hematology and Oncology, Cleveland Clinic

Address: Alan E. Lichtin, MD, Department of Hematology and Oncology, R35, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195; e-mail: lichtia@ccf.org