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 511 GDC 122 CALCET 1507 88 CLARITIN D 4940 M C3 AZ221 68 85 54 793 S429 250 mg S 430 384 M160 TL019 C C E 404 702 B104 0397 E 117 3604 AK 60 INT WW 15 48 11 P58 logo BI-33 TV 1003 J 246 logo 2666 403 MYLAN 477 ML 1 V30 W987 A CG logo and PB logo and 35