Nitroglycerin ointment is used to treat moderate to severe pain caused by long-term tears in the lining of the anus (anal fissures). This medication works by relaxing the muscles around the blood vessels which reduces pressure inside the anus and relieves pain. Nitroglycerin belongs to... View More Info
Vaccine icon

Inside Rx now offers discounts on vaccines!

Get the Inside Rx app

Save up to 80% on brand & generic prescription medications.