Pill Identification by Imprints: RI90 Home Pill Identification by Imprints: RI90 1 result MINOCYCLINE HCL 75 MG TABLET Side 1: RI90 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint TL 382 M T11 T 193 EK 25 PY 1 barr 400 mg WPI 3155 44 428 logo and 050 P L 675 LU LU 656 logo and 5 S2 GG 259 MP 444 L203 M605 LI 5 IP 103 1205 E 114 DYN-115 TZ 1 WAR 1 logo and 244 60 99 logo and NR FL 1 CPC1327 54 524 420 54 922 N C 54 650 ZA 66 M 51 M MN1 WATSON 411