 A total of thirty-two 32 subjects were randomized to receive a single oral dose of the test T and reference R formulation of ramipril 10 mg capsule. One subject subject No. 18 was withdrawn and one dropped out subject No. 10 from the study in period I. One subject subject No. 20 dropped out and two subjects were withdrawn subject No. 27, 29 from the study in period II. 