What are the most common side effects of Imitrex?

What are the most common side effects of Imitrex?

Common side effects of Imitrex are:

• mild headache (not a migraine),
• pain or chest tightness,
• pressure or heavy feeling in any part of your body,
• weakness,
• feeling hot or cold,
• dizziness,
• spinning sensation,
• drowsiness,

Why do I feel weird after taking sumatriptan?

No serious problems have been reported. These may reflect an autonomic disturbance which is also likely to be responsible for the episodes of dizziness and syncope or hot and cold feelings, shivering or sweating. Some patients have experienced strange feelings, such as depersonalisation, after sumatriptan use.

Can Imitrex cause AFIB?

Sumatriptan is the drug most frequently reported to cause chest pain. Atrial fibrillation associated with sumatriptan is uncommon. The Committee on Safety of Medicines has received six reports of atrial fibrillation associated with sumatriptan, which accords with data from the manufacturer.

Can triptans cause heart attacks?

Currently, there is a contraindication for the use of the triptans in patients with vascular disease, although there is no evidence that triptans increase the risk of heart attacks or stroke.

Does sumatriptan lower heart rate?

The maximum amount is 300mg of tablets, 12mg as injections or 40mg as a nasal spray. Taking too much sumatriptan may make you very ill. An overdose can cause fainting, slowed heart rate, vomiting, loss of bladder and bowel control, and sleepiness.

Does sumatriptan cause anxiety?

Another study of 125 patients concluded that panic-like symptoms may explain the chest pain and related side effects after sumatriptan administration in patients with high levels of anxiety.

Does sumatriptan raise blood pressure?

For people with uncontrolled high blood pressure: Sumatriptan can increase your blood pressure. If you have high blood pressure that’s not controlled, you should not take this medication. For people with serious liver disease: You should not use sumatriptan.

Can migraine meds cause heart problems?

In the letters, officials from Cerenex Pharmaceuticals, a Glaxo subsidiary, said that Imitrex (sumatriptan) works on migraines by constricting blood vessels in the brain, but also can cause chest pain and heart attacks by constricting blood vessels to the heart.

Can migraine medication cause heart problems?

It is estimated that triptans (sumatriptan, rizatriptan, and all others in this drug grouping), as well as DHE, can narrow heart blood vessels by 18%. While this is a minor narrowing for a person with normal heart vessels, in those with cholesterol build up, it can become significant.

When should sumatriptan be avoided?

Stop taking this medicine and seek emergency medical help if you have signs of a heart attack or stroke: chest pain spreading to your jaw or shoulder, sudden numbness or weakness on one side of the body, slurred speech, feeling short of breath.

Does sumatriptan cause stroke?

In several studies, triptan treatment is not associated with increased risk of stroke, even in the setting of overuse [111,115]. Sumatriptan, the prototype of triptan, has once been reported to cause cerebral infarction in a patient with sinus thrombosis [116].

Has anyone died from Imitrex?

To date, the Food and Drug Administration has received 3,526 voluntary reports of possible side effects, ranging from mild to severe, associated with the use of Imitrex. Included are reports of 83 deaths and at least 273 life-threatening complications.

Are there any side effects after taking Imitrex?

Imitrex (Sumatriptan): Side Effects & Adverse Reactions (List) The weakness may be most intense within the first couple of hours following administration and may fade once some of the drug is excreted from the body. As the effect of Sumatriptan subsides, your energy should return along with your strength.

Are there any interactions between Imitrex and Zoloft?

For the treatment of migraine, if side effects are dose limiting, lower doses (1 mg to 5 mg) of Imitrex may be used. Drug interactions of Imitrex include sibutramine (Meridia); monoamine oxidase inhibitors (MAOIs) isocarboxazid (Marplan); selective serotonin reuptake inhibitors, fluoxetine (Prozac) and sertraline (Zoloft),…

How many mg of Imitrex should I take for migraine?

The maximum single recommended adult dose of Imitrex Injection for the acute treatment of migraine or cluster headache is 6 mg injected subcutaneously. For the treatment of migraine, if side effects are dose limiting, lower doses (1 mg to 5 mg) of Imitrex may be used.

Are there any side effects to taking imitriptan?

Imitrex (Sumatriptan): Side Effects & Adverse Reactions (List) Vertigo: It was noted that many people taking Sumatriptan experience dizziness, sometimes to a significant extent. A specific type of dizziness reported among users is vertigo or a sensation that a person’s surrounding environment is spinning, swaying,…