Pill Identification by Imprints: W W Home Pill Identification by Imprints: W W 1 result ISOSORBIDE DINITRATE 20 MG TAB Side 1: W W Color: Green Side 2: 772 Shape: Round Other Popular Drug Imprint GM 4 D-3 natelle 1 462 125 mg 158 NoDoz DMQ 20-10 N029 C35 or P SZ 438 CYP 193 M 545 1385 D 32 227 PT VP 021 4896 YS 03 WATSON 892 or WATSON P ZCR 54 215 S4 A3 C82 PD 157 L12 44-491 or 44-466 TARO PHN 100 SP M2A3 57344 R531 PB 832 BC20 600 832 200 K 70 1079 MYLAN 1570 171