Pill Identification by Imprints: H23 Home Pill Identification by Imprints: H23 2 results MINOCYCLINE ER 135 MG TABLET Side 1: H23 Color: Reddish-Brown Side 2: Shape: Oval MINOCYCLINE ER 135 MG TABLET Side 1: H23 Color: Reddish-Brown Side 2: Shape: Oval Other Popular Drug Imprint I 34 4741 ADIPEX-P M 42 1120 E 137 AHI 1 SJ 646 111 PREMARIN 0.45 IDA 440 234 or 235 or 236 or 295 SI TN 2 HP 66 M 63 L235 logo and 63 DISTA H69 ALLFEN P-D 916 or 624 logo and YD A675 WAR 10 par 289 NT 200 MYLAN 5300 C151 425 MP 81 MF 3 m 154 44-527 HP 2 1190 2 mg TCL 272 VS 80 10 or 20 M EN3