Question: what pill has l 457 on it?
Answer: 457 (Carbidopa and Levodopa Extended Release 50 mg / 200 mg) It is supplied by Caraco Pharmaceutical Laboratories. Carbidopa/levodopa is used in the treatment of parkinson's disease; neuroleptic malignant syndrome; gtp-ch deficiency and belongs to the drug class dopaminergic antiparkinsonism agents.