Pill Identification by Imprints: ALAVEN Home Pill Identification by Imprints: ALAVEN 1 result ANADROL-50 TABLET Side 1: ALAVEN Color: White Side 2: 00 55 Shape: Round Other Popular Drug Imprint Z 4236 AA 825 L 2 A401 M 155 MYLAN 1049 DAN 5642 Macuvex US 14 M365 BL 04 1490 B 586 or B 587 logo 271 B or 0832 OS 5904 V OP 703 A21 U86 FENTANYL 75mcg/h AR 50 V356 logo and 530 212 or 279 PA1000 S 521 E 882 G 45 ML 59 93 318 Fentanyl 75 mcg/hr logo YH ZC18 WATSON 800 9 5 954 438 ZA-37 176