Pill Identification by Imprints: CHAO F04 Home Pill Identification by Imprints: CHAO F04 1 result CYCLOSERINE 250 MG CAPSULE Side 1: CHAO F04 Color: Red Side 2: CHAO F04 Shape: Oblong Other Popular Drug Imprint PFIZER 411 EC MSD 207 PR 4893 EXELON PATCH 4.6mg/24 hours AMCX ZA-37 245 S591 MYLAN TM 180 L141 54 987 NOVEN A68 E 801 RP160 MX 16 F 75 ETO 200 MG 107 CTI 102 INCY MP 657 I 23 ML E9 F 72 K 78 U 786 P 075 CL27 logo and 0495 L922 HP 26 1071 5/1000 2858 SZ 344 S 5 0.2 RAM