Pill Identification by Imprints: RI89 Home Pill Identification by Imprints: RI89 1 result MINOCYCLINE HCL 50 MG TABLET Side 1: RI89 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint M3 NL C TARO 59 ZF 14 BVF 300 274 I31 logo and 5307 BRX 0.25 MYLAN 7025 970 1 0 93 784 I 06 CORTEF 5 AMG u75 BVF 240 M RE2 MYLAN FE 134 A 2 26 M73 IP 193 E3 or C2 341 876 Z 3927 MSD 711 APO T100 AC54 EK 10 CTI 142 ZC45 508 HYD 20 54 737 G&W ZC44 P620 I G