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 G&W 0555 logo and 2848 PLIVA 459 832 25 WW 27 GP NM1 Z 5 MYLAN 457 200 or 400 MES V 180 M208 93 7335 logo and TD M 81 V30 Advil A&CR 907 T2 200 CZ M 715 ZC 67 020 H150 FENTANYL 50mcg/hr SZ 438 logo and 2577 G 300 mg A226 L962 E 882 AUGMENTIN XR GG 490 P 10 SCU F L189 DS or DP MP 447 AAT 101