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 106 u10 2083 V CL M377 A3 HP 194 ORTHO or ORTHO P 93 27 PARNATE SB 54 299 CIPLA 93 3193 TARO 56 ACA 100mg CDT 254 93 658 SD 9 TV U7 509 L149 M D9 RE KU 128 MYLAN 5280 MYLAN 8008 3126 44 352 MAX 975 MEPHYTON F21 M T11 E 25 ucb 750 T546 54 771 E223 logo and 5711 R150