Pill Identification by Imprints: CL 20 Home Pill Identification by Imprints: CL 20 1 result METHENAMINE HIPP 1 GM TABLET Side 1: CL 20 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint E 144 G 4910 G 172 2355 logo and EK M 41 PFIZER 397 DO or DP GS V400 MYLAN DA 10 b 572 WAR 4 L 165 OWP 500 5686 783 IP 115 cor 135 GG N7 PH 033 par 209 ML 44 logo SANDOZ 666 E 38 IP 195 DIFLUCAN 50 CL91 G77 485 KEFLEX 500 mg 2368 GLYNASE 6 TL 708 54 215 5683 796 577 CL 72 54 986