Pill Identification by Imprints: WW 33 Home Pill Identification by Imprints: WW 33 2 results ISOSORBIDE MONONIT 20 MG TAB Side 1: WW 33 Color: White Side 2: Shape: Round ISOSORBIDE MONONIT 20 MG TAB Side 1: WW 33 Color: White Side 2: Shape: Round Other Popular Drug Imprint E62 L78 M 36 MYLAN 4010 INS L152 ROBAXIN 500 AN 574 DIPENTUM 250mg H011 G 5007 WAR 1 IG272 NA 500 54 122 15 XL Z 335 OWP 750 906 Lilly 3231 Z12 ML 36 Onset M0100 RE 21 BP 93 54 DB03 ZESTRIL 20 300 W 784 MYLAN 1020 HRA VASOTEC BY4 AK 160 511 GG 55 SANDOZ 573 MYLAN 3005