Papaverine is used to treat many conditions that cause spasm of smooth muscle. This includes chest pain, circulation problems, heart attack, or disorders of the stomach or gallbladder.

What does papaverine help with?

Papaverine is used to improve blood flow in patients with circulation problems. It works by relaxing the blood vessels so that blood can flow more easily to the heart and through the body.

Can papaverine be taken daily?

Adults—30 to 60 milligrams (mg) injected very slowly into the area of your penis as directed by your doctor. Allow one or two minutes to completely inject the dose. Do not inject more than one dose in a day. Also, do not use this medicine more than two days in a row or more than three times a week.