ACT Rizatriptan; ACT Rizatriptan ODT; Apo-Rizatriptan; Apo-Rizatriptan RPD; Dom-Rizatriptan RDT; JAMP-Rizatriptan; JAMP-Rizatriptan IR; Mar-Rizatriptan; Maxalt; Maxalt RPD; Mint-Rizatriptan ODT; Mylan-Rizatriptan ODT; NAT-Rizatriptan ODT; PMS-Rizatriptan RDT; Riva-Rizatriptan ODT; Rizatriptan ODT; Rizatriptan RDT; Sandoz-Rizatriptan ODT; Teva-Rizatriptan ODT; Van-Rizatriptan
- It is used to treat migraine headaches.
- If you have an allergy to rizatriptan or any other part of this drug.
- If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
- If you have any of these health problems: High blood pressure or some types of migraine headaches like hemiplegic or basilar migraine.
- If you have ever had any of these health problems: Chest pain or pressure; diseased arteries going to the legs or arms; heart attack; heart disease; poor blood flow in the heart, brain, bowel, or kidney; stroke; or a heartbeat that is not normal like Wolff-Parkinson-White syndrome.
- If you have taken certain drugs used for low mood (depression) like isocarboxazid, phenelzine, or tranylcypromine or drugs used for Parkinson’s disease like selegiline or rasagiline in the last 14 days. Taking this drug within 14 days of those drugs can cause very bad high blood pressure.
- If you have taken almotriptan, eletriptan, frovatriptan, naratriptan, sumatriptan, or zolmitriptan in the last 24 hours.
- If you have taken ergotamine, methysergide, dihydroergotamine, or any drug like them in the last 24 hours.
- Tell all of your health care providers that you take this drug. This includes your doctors, nurses, pharmacists, and dentists.
- Avoid driving and doing other tasks or actions that call for you to be alert until you see how this drug affects you.
- This drug is not meant to prevent or lower the number of migraine headaches you get. Talk with your doctor.
- Use care if you have risks for heart disease (high blood pressure, high cholesterol, overweight, high blood sugar or diabetes, cigarette smoking, man older than 40 years of age, other family members with early heart disease, woman after change of life). Talk with your doctor.
- Taking more of this drug (a higher dose, more often) than your doctor told you to take may cause your headaches to become worse.
- If you are 65 or older, use this drug with care. You could have more side effects.
- Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using this drug while you are pregnant.
- Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.
- If you have phenylketonuria (PKU), talk with your doctor. Some products have phenylalanine.
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
- Very bad headache or if headache is not better after the first dose.
- Change in eyesight.
- Loss of eyesight. This can be long-lasting.
- Hard stools (constipation).
- Loose stools (diarrhea).
- Very upset stomach or throwing up.
- Very bad belly pain or bloody loose stools.
- Weight loss.
- Leg cramps.
- Feeling of heaviness or tightness in the leg muscles.
- Feeling cold.
- Burning or aching pain in the feet or toes.
- Shortness of breath.
- Mood changes.
- Change in color of skin.
- A very bad and sometimes deadly health problem called serotonin syndrome may happen. The risk may be greater if you take this drug with drugs for depression, migraines, or certain other drugs. Call your doctor right away if you have agitation; change in balance; confusion; hallucinations; fever; fast or abnormal heartbeat; flushing; muscle twitching or stiffness; seizures; shivering or shaking; sweating a lot; very bad diarrhea, upset stomach, or throwing up; or very bad headache.
- Very bad and sometimes deadly heart problems like heart attack and a heartbeat that is not normal have rarely happened within a few hours of taking this drug. Call your doctor right away if you have chest, throat, neck, or jaw tightness, pain, pressure, or heaviness; break out in a cold sweat; shortness of breath; a fast heartbeat; a heartbeat that does not feel normal; or very bad dizziness or passing out.
- Very bad and sometimes deadly brain blood vessel problems like stroke have rarely happened with this drug. Call your doctor right away if you have a change in strength on 1 side is greater than the other, trouble speaking or thinking, change in balance, or change in eyesight.
- Feeling sleepy.
- Feeling of heaviness or pressure.
- A burning, numbness, or tingling feeling that is not normal.
- Upset stomach or throwing up.
- Feeling tired or weak.
- Take with or without food.
- If your headache comes back after the first dose, 1 more dose may be taken 2 hours after the first one.
- Swallow whole. Do not chew, break, or crush.
- Take with liquids as early as you can after the attack has started.
- Be sure your hands are dry before you touch this drug.
- Some brands of this drug come in a blister pack. If this drug comes in a blister pack, take out the tablet right before use. Do not push the tablet out of the foil when opening.
- Place on your tongue and let it melt. Water is not needed. Do not swallow it whole. Do not chew, break, or crush it.
- Take as early as you can after the attack has started.
- This drug is taken on an as needed basis. Do not take more often than told by the doctor.
- Store at room temperature.
- Store in a dry place. Do not store in a bathroom.
- Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
- Check with your pharmacist about how to throw out unused drugs.
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else’s drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your doctor, nurse, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.