It is very important that your doctor check your progress at regular visits. This will allow your doctor to see if the medicine is working properly and to decide if you should continue to take it.
Check with your doctor if you used this medicine and your migraine did not go away, or if your migraine got worse or started occurring more often.
This medicine may cause problems if you have heart disease. If your doctor thinks you might have a problem with this medicine, he or she may want you to take your first dose in the doctor’s office or clinic.
This medicine may increase your risk of having a heart attack, angina, or stroke. This is more likely to occur if you or a family member already has heart disease, if you have diabetes, high blood pressure, high cholesterol, if you smoke, if you are male and over 40 years of age, or if you are female and have gone through menopause. Call your doctor right away if you have any symptoms of a heart problem, such as chest pain or discomfort; an uneven heartbeat; nausea or vomiting; pain or discomfort in the shoulders, arms, jaw, back, or neck; shortness of breath; or sweating. Call your doctor right away if you have any symptoms of a stroke, such as confusion; difficulty with speaking; double vision; headaches; an inability to move the arms, legs, or facial muscles; an inability to speak; or slow speech.
You should not take this medicine if you have used other triptan or ergot-type migraine medicines within the past 24 hours. Some examples of triptan medicines are almotriptan (Axert™), frovatriptan (Frova®), naratriptan (Amerge®), rizatriptan (Maxalt®), sumatriptan (Imitrex®, Treximet®), and zolmitriptan (Zomig®). Some examples of ergot-type medicines are dihydroergotamine (D.H.E. 45®, Migranal®) and ergotamine (Bellergal®, Cafergot®, Ergomar®, or Wigraine®).
Check with your doctor right away if you have chest discomfort, jaw or neck tightness after taking this medicine. Also, tell your doctor if you have sudden or severe abdominal or stomach pain or bloody diarrhea after using this medicine.
Make sure your doctor knows about all the other medicines you are using. Eletriptan may cause a serious condition called serotonin syndrome when taken with some medicines. This includes medicines to treat depression, such as citalopram (Celexa®), duloxetine (Cymbalta®), escitalopram (Lexapro®), fluoxetine (Prozac®, Sarafem®, or Symbyax®), fluvoxamine (Luvox®), olanzapine (Zyprexa®), paroxetine (Paxil®), sertraline (Zoloft®), or venlafaxine (Effexor®). Check with your doctor right away if you have agitation; confusion; diarrhea; excitement while talking that is not normal; fever; overactive reflexes; poor coordination; restlessness; shivering; sweating; trembling or shaking that you cannot control; or twitching. These could be symptoms of serotonin syndrome.
Check with your doctor right away if you have blurred vision, difficulty with reading, or any other change in vision while you are using this medicine. Your doctor may want you to have your eyes checked by an ophthalmologist (eye doctor).
This medicine may cause drowsiness, dizziness, or trouble with your vision. Make sure you know how you react to this medicine before you drive, use machines, or do anything else that requires you to be alert and able to see well.
Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.