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Phillip Choi, BS

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Articles by Phillip Choi, BS

Assessing the Chiral Switch: Approval and Use of Single-Enantiomer Drugs, 2001 to 2011

ByWalid F. Gellad, MD, MPH,Phillip Choi, BS,Margaret Mizah, PharmD,Chester B. Good, MD, MPH,Aaron S. Kesselheim, MD, JD, MPH
March 14th 2014

From 2001 to 2011, the US Food and Drug Administration approved 9 single-enantiomer drugs with racemic precursors. None showed pre-approval evidence of improved efficacy over the racemic precursor.

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  • Assessing the Chiral Switch: Approval and Use of Single-Enantiomer Drugs, 2001 to 2011
    Assessing the Chiral Switch: Approval and Use of Single-Enantiomer Drugs, 2001 to 2011

    March 14th 2014



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