Pill Identification by Imprints: R189 Home Pill Identification by Imprints: R189 1 result MINOCYCLINE HCL 50 MG TABLET Side 1: R189 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint AX logo and 510 HYDREA 830 44 334 JANSSEN 79 25 41 S 180 logo and A4 MP 444 GG 259 AN 513 Macrobid A 50 H 009 93 733 L467 LAMICTAL XR 50 54 518 313 I31 B1 G 4 SZ 290 K 71 TSL 0.4 EP 320 VP 076 B 683 M A10 DEMSER ZE 49 ML 61 PROCARDIA XL 30 Z315 15 mg C170 52 Xulane 150/35 mcg per day BMS 200 mg 678