Pill Identification by Imprints: CM4 Home Pill Identification by Imprints: CM4 1 result INVOKAMET XR 150-1,000 MG TAB Side 1: CM4 Color: Reddish-Brown Side 2: Shape: Oblong Other Popular Drug Imprint 93 7438 GS FH2 FTY 0.25 mg C53 M S24 OCEANSIDE 302 TL 171 0524 0405 logo and HF DAN G 223 MYLAN 6201 M RN2 Andrx 720 PC16 SZ 183 AVA DAN 50 475 A IK MP 513 239 or 291 M F5 ALTACE 1.25 mg K 76 4007 K 78 V 23 MYLAN 1259 PY 2 54 527 60 3613 IL POT 40 CTI 122 Z 67 L 65 EP 130 M 52 MSD 19