Pill Identification by Imprints: SR 180 Home Pill Identification by Imprints: SR 180 1 result CALAN SR 180 MG CAPLET Side 1: CALAN Color: Light Pink Side 2: SR 180 Shape: Oval Other Popular Drug Imprint Estradiol 0.1mg/day (Once Weekly) 584 WW 176 045 GG 55 logo and 3061 54 215 A223 L546 54 410 RI18 98 ZA-35 US 15 IDT O 5 ID CL 5 DAN 5643 CL 022 K 102 H 104 M 125 n30 S 5 N 225 L200 M U13 C1 or C2 or C3 0.5MG 93 318 CLL U-S 41 RP120 MYLAN MT 28 K 76 316 or 317 PAL 6 MAXIPHEN DM A05 logo and 4358