Midive widens the blood vessels leading to the lungs, helping the heart pump blood more easily and improving physical ability for patients with certain types of pulmonary hypertension.
Usually one 1 mg tablet three times a day for two weeks. Your doctor may then slowly increase the dose up to 2.5 mg three times a day.
Take tablets three times a day, about 6–8 hours apart. You can take them with or without food. If you have trouble swallowing, you can crush the tablet and mix it with water or soft food like applesauce just before taking it.
The highest daily dose is 7.5 mg, which means 2.5 mg three times a day.