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 M 2 S193 RDY610 L9CZ 5 HP 195 MP 112 BP 630 SOMA 250 TCL 003 NORTRIPTYLINE EV0120 USB 001 BMS 200 mg Glaxo RIC D 32 313 19 4165 538 ROBAXIN 500 E 102 A026 239 or 291 K 45 ZC 59 ADIPEX-P 37.5 L430 Z16 PH033 L42 HLA 20 FAM125 MP 46 MYLAN 3404 logo and 344 K 55 533 Motrin IB 268