Pill Identification by Imprints: W 1037 Home Pill Identification by Imprints: W 1037 1 result METHENAMINE HIPP 1 GM TABLET Side 1: W 1037 Color: Yellow Side 2: Shape: Oblong Other Popular Drug Imprint CN 1 Q21 u50 L 232 CL48 250mg 1325 A221 AP043 TCL 016 271/100 A 117 cpc43 E 401 AP Eisai N150 b 972 AR 102 m 200 MYLAN 5340 023 RX125 TA1M EV0120 643 Tandem Plus GSI 500/20 Andrx 826 MEL 7.5 MYLAN 7050 logo and EE EB F200 BPI 152 AN 545 445 EXELON 6 mg GILEAD 4331