Pill with imprint GG 537 is White & Yellow, Capsule-shape and has been identified as Bromocriptine Mesylate 5 mg. It is supplied by Sandoz Pharmaceuticals Inc.

Bromocriptine is used in the treatment of Hyperprolactinemia; Diabetes, Type 2; Parkinson's Disease; Acromegaly and belongs to the drug classes dopaminergic antiparkinsonism agents, prolactin inhibitors. There is no proven risk in humans during pregnancy. Bromocriptine 5 mg is not a controlled substance under the Controlled Substances Act (CSA).