TY - JOUR
T1 - Era of faster FDA drug approval has also seen increased black-box warnings and market withdrawals
AU - Frank, Cassie
AU - Himmelstein, David U.
AU - Woolhandler, Steffie
AU - Bor, David H.
AU - Wolfe, Sidney M.
AU - Heymann, Orlaith
AU - Zallman, Leah
AU - Lasser, Karen E.
PY - 2014
Y1 - 2014
N2 - After approval, many prescription medications that patients rely on subsequently receive new black-box warnings or are withdrawn from the market because of safety concerns. We examined whether the frequency of these safety problems has increased since 1992, when the Prescription Drug User Fee Act, legislation designed to accelerate the drug approval process at the Food and Drug Administration, was passed. We found that drugs approved after the act's passage were more likely to receive a new black-box warning or be withdrawn than drugs approved before its passage (26.7 per 100.0 drugs versus 21.2 per 100.0 drugs at up to sixteen years of follow-up). We could not establish causality, however. Our findings suggest the need for reforms to reduce patients' exposure to unsafe drugs, such as a statement or symbol in the labeling, medication guides for patients, and marketing materials indicating that a drug was approved only recently.
AB - After approval, many prescription medications that patients rely on subsequently receive new black-box warnings or are withdrawn from the market because of safety concerns. We examined whether the frequency of these safety problems has increased since 1992, when the Prescription Drug User Fee Act, legislation designed to accelerate the drug approval process at the Food and Drug Administration, was passed. We found that drugs approved after the act's passage were more likely to receive a new black-box warning or be withdrawn than drugs approved before its passage (26.7 per 100.0 drugs versus 21.2 per 100.0 drugs at up to sixteen years of follow-up). We could not establish causality, however. Our findings suggest the need for reforms to reduce patients' exposure to unsafe drugs, such as a statement or symbol in the labeling, medication guides for patients, and marketing materials indicating that a drug was approved only recently.
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U2 - 10.1377/hlthaff.2014.0122
DO - 10.1377/hlthaff.2014.0122
M3 - Article
C2 - 25092848
AN - SCOPUS:84905494407
SN - 0278-2715
VL - 33
SP - 1453
EP - 1459
JO - Health Affairs
JF - Health Affairs
IS - 8
ER -