Crystalline forms for 5-amino-2,3-dihydrophthalazine-1,4-dione sodium salt… Grant US-9079863-B2 United States of America 14 Jul 2015
Crystalline forms for 5-amino-2, 3-dihydrophthalazine-1, 4-dione sodium salt… Grant US-8772294-B2 United States of America 08 Jul 2014