This medication is a vasodilator (it dilates the blood vessels). Typically, it is used to relieve angina (chest pain due to a heart condition). Its effects can be felt within a few minutes.
This medication must be easily accessible at any time.
Place the tablet under the tongue. Let it dissolve without chewing or swallowing it.
Use the medication at the first sign of an attack. Sit or lie down after using it. If you don't feel better within 5 minutes, you may use up to 2 more doses, each 5 minutes apart. If you are still not better after 3 doses, seek medical attention immediately.
Generally, this medication is used only as needed.
In addition to its desired action, this medication may cause some side effects, notably:
To remain effective, this product must be kept in its original packaging. Do not transfer it to another container. As with most medications, this product should be stored at room temperature. Store it in a secure location where it will not be exposed to excessive heat, moisture or direct sunlight. Keep it out of reach of young children. Make sure that any leftover portion is disposed of safely.
Blood donation is usually refused during this treatment.
It is important to tell the health professionals you consult:
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The patient information leaflets are provided by Vigilance Santé Inc. This content is for information purposes only and does not in any manner whatsoever replace the opinion or advice of your health care professional. Always consult a health care professional before making a decision about your medication or treatment.