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 MYLAN 1020 S 21 A026 RENAGEL 400 7.5 mg A027 7.5/1000 7.5 PLAQUENIL P 5 E 39 LL714 A028 869 2 R P T1 200 TYLENOL 160 3.5 ND1 GLYNASE 6 L437 A IH LL 254 GGN2 L 165 CL 5 UT 0.25 MYLAN 6150 M MN1 T 174 Lilly 3228 Correctol FR32 U-S 41 300 ER F200 A029 PX 3 L 217 38AV