Pill Identification by Imprints: F23 Home Pill Identification by Imprints: F23 1 result COREMINO ER 135 MG TABLET Side 1: F23 Color: Brown Side 2: LU Shape: Oblong Other Popular Drug Imprint RP120 M 030 HYD 100 G 4900 VP 077 M 313 logo and 832 G 532 U 785 TL 115 Alora 0.1mg/day estradiol E 204 EB GG 550 RC26 038 54 650 CHAO F04 logo and 5313 RIL 93 175 MYLAN 5211 rfx BL 60 U35 S 521 1122 BR 522 404 V 23 93 5293 LIMBREL 52002 logo and 39 71 L468 511 AR 100 NL 792 l81 V356