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 ER 1 5412 dp AN 511 3 5 Lilly 2 OP100 634 OMJ 200 logo and 23 HYD 100 W 40 CYP 197 REL logo and 0305 327 L011 RI89 LIDOCAINE PATCH 5% MYLAN 1259 44-226 Z 12 logo 272 5413 ASL B 1 MVC-008 or MVC-007 E 749 e5 113 WW 176 OWP 1000 CHEMET 12.5/500 logo and 84 AA 99 951 E 50 MYLAN DE 30 1423 SZ Z4