Pharmaceuticals for the treatment of Cystic Fibrosis, Rhinosinusitis, Chronic Obstructive Pulmonary Disease, Paroxysmal Nocturnal Hemoglobinuria, Familial Hypercholesterolemia, Tay-Sachs Disease, viral diseases, neoplastic diseases, Hereditary Myeloperoxidase Deficiency, Congenital Insulin Resistance, Nephrogenic Diabetes Insipidus, Hemochromatosis, Gitelman's Syndrome, a1-antitryspin Deficiency, Cystinuria and all other disorders associated with retention of misfolded proteins in the endopla...