Isordil 90 TabletsDilatrate-SR, Isochron, Isordil Titradose
Generic Name: isosorbide dinitrate
What is isosorbide dinitrate (Isordil)?
Isosorbide dinitrate is in a group of drugs called nitrates. Isosorbide dinitrate dilates (widens) blood vessels, making it easier for blood to flow through them and easier for the heart to pump.
Isosorbide dinitrate is used to treat or prevent attacks of chest pain (angina).
Isosorbide dinitrate may also be used for purposes other than those listed in this medication guide.
What are the possible side effects of isosorbide dinitrate (Isordil)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have any of these serious side effects:
* fast, slow, pounding, or uneven heart rate;
* blurred vision or dry mouth; or
* nausea, vomiting, sweating, pale skin, feeling like you might pass out.
Less serious side effects may be more likely to occur, such as:
* warmth, redness, or tingly feeling under your skin; or
* feeling weak or dizzy.
Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.
What is the most important information I should know about isosorbide dinitrate (Isordil)?
Do not use isosorbide dinitrate if you are taking sildenafil (Viagra). Serious, life-threatening side effects can occur if you take isosorbide dinitrate while you are using sildenafil.
Isosorbide dinitrate can cause severe headaches, especially when you first start using it. These headaches may gradually become less severe as you continue to use the medication. Do not stop taking isosorbide dinitrate. Ask your doctor before using any headache pain medication.