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 RI 62 MYLAN DX 150 GDC 134 CN 90 637 547 CLOM 50 M 54 E 262 E 10 A 101 M F6 E50 10 00 T 150 MCR 313 93 3147 I3 E58 21 7 L48 C GG 172 logo and 201 498 l81 PROVERA 2.5 2084 V 0860 A7 or A2 M B3 MYLAN 5300 320 S 90 3 459 93 753 1300 L 64 P24HR SLV