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 2 56 D M Z1 OS 211 K 77 216 M 312 U-S Z46 2 0 9 0 GG 335 U31 806 G 8 044 A-263 570 CM4 TI BAYER BAYER AA 73 L 51 13 M2A3 57344 logo and 806 par 027 ER 5 NORPACE CR 150 mg 2 57 Ocuvel S 493 54 513 556 I 15 HP 18 VBZ 80 cor 212 2469 TV 5401 MES V 180