Pill Identification by Imprints: 381 b Home Pill Identification by Imprints: 381 b 1 result MEPERIDINE 50 MG TABLET Side 1: 381 b Color: White Side 2: Shape: Round Other Popular Drug Imprint SZ 214 BRX 1 TEVA 2050 WATSON 861 ALLFEN GAVISCON ESR 1174 AN 54 APO ZIP XANAX 1.0 ZF 43 ACN 8 1120 H 012 8119 L100 barr 140 mg M D18 54 751 153 35 78 DARAPRIM A3A G 1540 J63 A200 832 BC20 B404 C77 241 GG 55 MYLAN 2100 371 M 318 MP 26 NAT T31 ML 63 5 2 PAR 821 I 52 logo and 58