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IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
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What is Relpax?

Relpax and the generic alternative eletriptan are medications used to treat migraines which have already begun. Relpax works by narrowing blood vessels around the brain and reducing substances in the body which can trigger headache pain, nausea, sensitivity to light and sound and other migraine symptoms. This medication will not prevent or reduce migraines and should not be used to treat common tension headaches. Only use Relpax if your condition has been confirmed by a doctor as a migraine.

Always read the patient information and instructions carefully before using this medication.

  • Relpax should be taken at the first sign of a migraine and can be taken with or without food.
  • Your Relpax dosage is based on your medical condition and response to treatment. Do not increase or change your dosage without speaking to a doctor, even if there is no improvement in your symptoms.
  • If you take migraine drugs for more than ten days each month, the drugs may actually make your headaches worse. Do not take this medication for longer than directed.
  • Tell your doctor if your condition does not improve or worsens.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of blood circulation problems, headaches, heart prolems, liver disease, seizure, stroke or “mini-stroke.”
  • Any conditions which could increase your risk of heart problems such as high blood pressure, high cholesterol, diabetes, heart disease and if you are overweight, smoke, postmenopausal or are older than 40.
  • If you are breast feeding.

Also be aware that:

  • Relpax may make you dizzy or drowsy. Do not drive, operate machinery or do any other activity requiring alertness until it can be done safely.
  • Limit your alcohol intake while taking eletriptan.
  • Older adults may be more sensitive to the side effects of this drug.
  • This medication should only be used when clearly needed during pregnancy.

Relpax Side Effects

Common Relpax side effects may include but are not limited to:

  • Headaches or chest pain.
  • Dizziness or drowsiness.
  • Nausea.
  • Weakness or tiredness.

Contact your doctor if you experience any of the following side effects of Relpax:

  • Fast, slow or uneven heartbeat.
  • Sudden severe stomach pain (particularly after meals), constipation, diarrhea or weight loss.
  • Fever.
  • Bloody diarrhea.
  • Numbness, tingling, cold feeling or burning pain in your feet or toes.
  • Tightness or heavy feeling in your legs.
  • A pale or blue appearance of your fingers or toes.
  • Signs of a heart attack such as chest pain, chest pressure, a pain spreading to your jaw or shoulder, nausea or sweating.
  • Signs of a stroke such as sudden numbness or weakness especially on one side of the body, sudden severe headache, slurred speech or problems with your vision or balance;
  • Signs of dangerously high blood pressure such as severe headache, blurred vision, a buzzing in your ears, anxiety, confusion, chest pain, shortness of breath, uneven heartbeats or seizures.
  • Signs of high levels of serotonin in the body such as agitation, hallucinations, fever, fast heart rate, overactive reflexes, nausea, vomiting, diarrhea, loss of coordination or fainting.
  • Signs of an allergic reaction such as hives, difficulty breathing or a swelling of your face, lips or throat.


Q: When should I take Relpax?

A: Take Relpax at the first sign of a migraine. This medication will not prevent or reduce migraines and should not be used to treat common tension headaches.

Q: What is the maximum amount of Relpax I can take?

A: You should not take more than 80 mg of eletriptan in 24 hours. Ask your doctor for more information.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-204-1506 and a member of our CareTeam will be happy to assist you.

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Some exceptions may apply. To qualify for price matching, competitors must meet our standards for patient safety. Advertised prices must be for medication of the same type, strength, quantity, and form.

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