"The US Food and Drug Administration (FDA) has approved an extended-release 20-mg, once-daily dosing option of lorcaserin, to be known as Belviq XR, for the treatment of obesity.
Belviq XR is slowly absorbed and lasts t"...
(Generic versions may still be available.)
Read the Fastin (phentermine) Side Effects Center for a complete guide to possible side effects
Concomitant use of alcohol with phentermine hydrochloride may result in an adverse drug interaction.This monograph has been modified to include the generic and brand name in many instances.
Last reviewed on RxList: 1/26/2017
Additional Fastin Information
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