Pill Identification by Imprints: 231 and logo Home Pill Identification by Imprints: 231 and logo 1 result METHYLPHENIDATE 5 MG TABLET Side 1: 231 and logo Color: White Side 2: 5 Shape: Round Other Popular Drug Imprint FAM500 SA 50 M2A4 57344 GG 532 M455 N120 GS LHF 75 mg L191 OP 707 RE 76 4576 BCL 25 54 888 BUMEX 2 logo and 4364 86 67 BARRIER Z PROCARDIA PFIZER 260 CL 42 M162 KPI 284 173 D2/500 CL 76 M 1860 152 N 40 West- ward M P9 G 3721 T2 200 HYPROST AP207 C 35 LBH 15 mg K-TAB SG H 49 2103 V