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 CTI 117 CGPI 277 K237 R150 DDS 081 M159 ML52 RDY608 265 GILEAD 4331 LE 20 T 192 T546 CYP 870 NTBC 20 mg GG 518 SG 328 logo and 0495 IP 8 CLEOCIN 300 mg MYLAN FE 67 RX 526 logo and 202 1G5 1 84 M C C55 I 06 APTALIS 20 C 4 H 2 209 or 274 10 00 GG 771 RP133 TV 2 V42 PAL 1.5 101