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 E3 or C2 1119 M L20 MP 272 G 4900 logo and EE KC 10 232 148 POLY 730 ALLFEN CT 1 PA 918 TV U1 20mg MSB 001 782 I 07 EGLT 15 1313 AL 21 G G PY 2 G 90 PLIVA 434 R P AN057 G76 93 753 XR 150 US 15 A CL 625 ZESTRIL MP 71 44 428 G 70 MYLAN 6895 G 2 TL 383