Pill Identification by Imprints: 54 591 Home Pill Identification by Imprints: 54 591 1 result IMIPRAMINE PAMOATE 75 MG CAP Side 1: 54 591 Color: Light Caramel Side 2: 54 591 Shape: Oblong Other Popular Drug Imprint BI 4 A 42 O5 260 A25 400 mg Climara (estradiol) 0.025mg/day 73 00 logo and 2918 E1 or E2 A 2 1 M L53 C56 TE VA BP 608 KU 181 RTG-300 logo and 43 WAR 7 1/2 383 S251 AZ 80 OTSUKA 30 logo and 84 31 62 1 0 475 L355 ZOLOFT MINOCYCLINE 50 WPI 844 M 4 LILLY 4116 GX CM3 logo AB 953 300 XL 25 43 112 A X 8