Pill Identification by Imprints: AN 521 Home Pill Identification by Imprints: AN 521 14 results PROMETHAZINE 25 MG TABLET Side 1: AN 521 Color: White Side 2: Shape: Round PROMETHAZINE 25 MG TABLET Side 1: AN 521 Color: White Side 2: Shape: Round ‹ 1 2 › Other Popular Drug Imprint HLP 10 U 11 Durlaza APO TI-4 T127 C 14 RIDAURA MCR 105 135 IP 8 CLA250 M D12 51A CombiPatch 0.05/0.25 mg per day K 55 logo 9 A 153 logo and 257 M211 ANI B106 K 102 .7 GG 706 WATSON 606 AA 99 XP VH4 CREON 1236 P 2 1427 WATSON 463 A300 MVC 25 832 M33 PERCOCET 5 U23 A 17 37 46