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 7.5 mg 7.5 mg par 258 3.5 RP125 U7 or U13 V401 E C 2 77 PAR 821 L-FLAV A 37 P 40 4 0 HP 228 G 3125 GIL 304 FAMVIR M. Amphet Salts MYLAN 7150 U26 IMA 400 GG 489 1252 CombiPatch 0.05/0.14 mg per day E 71 RX615 ER 1 153 Q 300 LOTREL 2260 CCC 500 023 LESCOL XL ML 59 logo and 1116 L 4 E61 G 3717