| abstract |
A hydrophilic aqueous pump spray composition for treating angina pectoris comprising 0.15 to 0.50 weight/% of nitroglycerin, 24.50 to 24.85 weight/% of ethanol, 32.00 weight/% of 1,2-propyleneglycol and 43.00 weight/% of purified water and having a pH of 3 to 6; a method of producing the composition; and, a product comprising a container having the composition as a solution therein and provided with a dosage dispensing pump. |