Variability in Sex-Based Drug Difference Info

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University of Maryland School of Pharmacy researchers say there is substantial variability in the information on sex-based differences in drug safety and efficacy across trial publications and FDA sources for medications that were approved in 2019 and 2020. Healios reports the study, which was published in the Journal of General Internal Medicine, also found that the sources excluded information on sex-based dosing recommendations for drugs with reported sex differences. Moreover, it says, women were frequently underrepresented in the trial cohorts that FDA used to approve the drugs.

“To support informed treatment decisions, healthcare professionals rely on different sources of medical evidence such as trial publications, drug labels, and other FDA sources,” lead researcher Kyungwan Hong told Healio. “The information on potential sex-based differences should be consistent across sources and easily accessible. When important information is missing about potential sex-based differences, this may inhibit informed treatment decisions and optimized patient care.”

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