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 AL 21 K11 568 100 mg A733 SUPRAX 200 SG 322 AN 321 CPC 64 logo and 040 G 036 0425 C 25 VIO9111 R-264 FS FX100 M605 M 13 A257 ADOXA 960 F20 100 018 logo and 1000-20 barr 30 mg 1 mg 93 3147 894 OME 40 logo and TD W1 L127 T503 GG 580 V355 PROCARDIA XL 60 MYLAN CF 45 16 DCI GX CM3 C74