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Relpax

Generic Name: 

Eletriptan

Brand Names: 

Relpax

Relpax Description: 

Relpax is in a class of medications called selective serotonin receptor agonists. It works by treating symptoms associated with migraine headaches. Relpax stops the swelling of blood vessels around the brain which cause migraine symptoms like nausea and sensitivity to light and sound.

Relpax Side Effects: 

The following side effects have been associated with Relpax:

  • Dizziness
  • Sleepiness
  • Nausea
  • Lack of strength
  • Stomach pain
  • Heartburn
  • Dry mouth

For more information, see our Relpax side effects page.

Relpax Uses: 

Relpax may be prescribed to treat migraine headache symptoms of nausea, vomiting, and sensitivity to light and sound. Relpax prevents pain signals from being sent to the brain, allowing pain during a migraine attack to subside. Relpax will not prevent or reduce the occurrence of migraine attacks.

Relpax Interactions: 

Patients should speak with their doctor about the use of any medications, vitamins or supplements before taking Relpax.

Before beginning treatment with Relpax, patients should consult their doctor if they are taking any of the following medications:

  • Another selective serotonin receptor agonist within 24 hours of taking Relpax
  • Cimetidine
  • Cyclosporine
  • Danazol
  • Delavirdine
  • Diltiazem
  • Erythromycin
  • Fluconazole (Diflucan)
  • Indinavir
  • Isoniazid
  • Metronidazole
  • SSRIs (Lexapro, Prozac)
  • Sibutramine (Meridia)
  • Zafirlukast

Patients with a history or current diagnosis of any of following conditions should consult their doctor before treatment with Relpax:

  • Basilar migraine
  • Cerebrovascular problems
  • Stroke
  • Transient Ischemic attack
  • Coronary artery disease
  • Angina
  • Heart problems
  • Hemiplegic migraine
  • Liver problems
  • High blood pressure
  • Peripheral vascular disease
  • Bowel disease
  • Raynaud’s syndrome
  • Kidney problems
  • Menopause
  • Diabetes

This is not a complete list of possible Relpax interactions. Consult your doctor about any possible interactions with this medicine.

Relpax Dosage Information: 

Typical Dosage Recommendations

Relpax dosages may vary among patients and conditions. Patients should take Relpax exactly as prescribed by their doctor.

Relpax is distributed as 20 mg or 40 mg tablet and should be taken the moment a patient begins experiencing migraine symptoms.

Take the tablet whole, with water. If you feel your migraine come back after two or more hours, take another Relpax tablet. Do not take more than two Relpax tablets within 24 hours.

Missing a Dose of Relpax

Because Relpax is meant to be taken at the onset of symptoms, patients should take it as soon as possible to relieve their symptoms. However, Relpax will not prevent symptoms. If you are not experiencing any common migraine symptoms, do not take Relpax.

Relpax Overdose

Patients who think they have overdosed on Relpax should seek immediate medical attention. Symptoms of Relpax overdose may include the following:

  • Chest pain
  • Slow or difficult speech
  • Dizziness
  • Fainting
  • Weakness of arm/leg
  • Palpitations
  • Difficulty breathing
Relpax FDA Approval: 

December 26, 2002

Relpax Recall/Black Box Warning Information: 

There are no recalls or Black Box warnings for Relpax.

Other Warnings

Relpax will only relieve pain associated with migraines. Do not take Relpax to treat pain symptoms caused by a different condition.

Relpax has been known to cause serious side effects in patients, especially those with heart or blood vessel problems.

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