Relpax (Eletriptan)

Do’s

• Take Relpax exactly as directed by your healthcare provider, typically at the first sign of a migraine, with or without food.
• If your migraine symptoms improve only partially or return after two hours, you may take a second dose.
• For the US product, the maximum daily dosage is 80 milligrams within 24 hours. Follow your healthcare provider's instructions for the Canadian product, which may have a lower maximum dosage.
• Discuss any risk factors for heart problems with your healthcare provider before starting Relpax.
• If your healthcare provider recommends an initial dose in a monitored setting, follow their guidance.

Don'ts

• Don't take more than the prescribed dose of Relpax within 24 hours.
• Don't take Relpax more often than 10 days per month to avoid medication overuse headaches.
• Don't take Relpax if you have a history of certain serious heart conditions or uncontrolled high blood pressure. (Discuss this with your healthcare provider.)
• Don't take Relpax if you are allergic to eletriptan or any ingredients in the medication.
• Don't take Relpax if you are pregnant or breastfeeding unless explicitly approved by your healthcare provider.

Common side effects:

• Nausea
• Feeling weak or like you have no energy
• Dizziness
• Sleepiness
• Tightness, pain, or pressure in your chest, throat, neck, or jaw
• Abdominal cramps
• Jaw pain
• Neck pain
• Throat irritation
• Weakness
• Feeling tired
• Drowsiness

Serious side effects that may require immediate medical attention include:

• Heart attacks
• Abnormal heartbeats
• Severe blood pressure elevation
• Stroke
• Bleeding in the brain
• Circulation (blood flow) problems in the hands and feet
• Serotonin syndrome symptoms such as agitation, hallucinations, fever, sweating, shivering, fast heart rate, muscle stiffness, twitching, loss of coordination, nausea, vomiting, or diarrhea
• Signs of a serious allergic reaction: rash, hives, swelling of the face or tongue, difficulty breathing

This is not an exhaustive list, and other side effects may occur. If you experience any unusual or severe side effects while taking Relpax,  contact your healthcare provider for medical advice.

Inform your healthcare provider about any allergies to eletriptan or other medications before using Relpax.

Disclose your medical history to your healthcare provider, especially if you have:

• Blood circulation problems
• Certain types of headaches (hemiplegic or basilar migraine)
• Heart problems (chest pain, irregular heartbeat, previous heart attack)
• Liver disease
• History of seizures, stroke, or transient ischemic attack (TIA)

Certain conditions increase your risk of heart problems while using Relpax. Tell your healthcare provider if you have any of these:

• High blood pressure
• High cholesterol
• Diabetes
• Family history of heart disease
• Overweight
• Smoker
• Postmenopausal woman
• Man over 40 years old

Relpax may cause dizziness or drowsiness. Avoid driving, operating machinery, or activities requiring alertness until the effects wear off. Limit alcohol and marijuana use which can worsen dizziness and drowsiness.

Inform your healthcare provider about all medications you take, including Relpax, before any surgery.

The risk of heart disease and high blood pressure increases with age. Older adults may experience increased side effects, particularly high blood pressure and heart problems.

Relpax should only be used during pregnancy if clearly necessary. Discuss the risks and benefits with your healthcare provider. Relpax passes into breast milk. Consult your healthcare provider before breastfeeding.