| abstract |
A pharmaceutical unit dosage form comprising a therapeuically effective dose of a 4-phenylbutyricnacid salt having prolonged release of the active ingredient, beingnsuitable for alleviating and curing various diseases upon once or twice daily oralnadministration, a method of preparation of said pharmaceutical formulation and thenuse thereof for the treatment of benign prostate hyperplasy, cancer, leukemias, cysticnfibrosis, AàIDS, kidney and liver diseases, thalassemia and urea cycle disordersncomprising the twice-daily oral administration of a therapeutically effective dosagenthereof to a patient. |