Impact of Oncology Drug Shortages on Chemotherapy Treatment.

ABSTRACT: Prescription drug shortages began to increase markedly in the mid-2000s, including sterile injectable products such as chemotherapy drugs. Using Medicare claims linked to Surveillance Epidemiology and End Results (SEER), we examined outpatient chemotherapy use during shortage periods relative to the months before and after a shortage for newly diagnosed patients with breast, colorectal, leukemia, lung, lymphoma, ovarian, or pancreatic cancer (N = 182,470). For most drugs, we found little impact of shortages on either the fraction of patients receiving that drug or the quantity provided. In some cases, we found declines in utilization: 4% for doxorubicin and fluorouracil; 2.9% for oxaliplatin; and about 1% for cytarabine, dacarbazine, and leuprolide. Although shortages for a few drugs resul

SUBMITTER: Alpert A 

PROVIDER: S-EPMC6663594 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature