Pill Identification by Imprints: RI91 Home Pill Identification by Imprints: RI91 2 results MINOCYCLINE HCL 100 MG TABLET Side 1: RI91 Color: Yellow Side 2: Shape: Oval MINOCYCLINE HCL 100 MG TABLET Side 1: RI91 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint S 90 63 cor 131 par 222 013 WELLBUTRIN SR 100 A34 G 0533 ACTIQ K 77 AV1 C C T88 58 75 CF NQ HP 573 C55 A300 R 10 S 741 B 153 L15 670 9 2 LASIX and logo 40 378 logo and 3064 LT DAN 25 L16 FIORICET CODEINE ap and logo 550 N 81 G 4910 3 7 ZA06 UPSHER-SMITH 0230 US 14