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 par 222 54 974 LT 657 TUSSIGON AA 76 1MG I6 B056 PB E701 D 1200 N 10 L612 Macuvex FDX MG1 APO 020 barr 324 BL 04 C77 MYLAN 5150 792 9 2 U17 Y 16 PATR M A30 I 17 GG 490 IP33 U38 1 mg logo and 5 MYLAN 167 AN 55 MYLAN 271 logo and 160 CP 406 C 92