Rizatriptan drug: Uses, indications and notes when taking the drug

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Rizatriptan is used to treat migraine headaches. Rizatriptan is prepared in the form of 10mg tablets and is for oral use.

1. What does Rizatriptan do?

With the treatment of migraine. Rizatriptan relieves headaches, and the symptoms associated with migraines include nausea, vomiting, and sensitivity to light and noise.
Correct and timely treatment will return you to normal and may reduce the need for other pain relievers. Rizatriptan belongs to a group of medicines called triptans. Drugs in this class affect certain natural substances (serotonin) that cause narrowing of blood vessels in the brain. It may also relieve pain by affecting certain nerves inside the brain. Rizatriptan does not help prevent future migraines.
2. How to use Rizatriptan The drug exists in tablet form and is taken by mouth as directed by your doctor at the first sign of a migraine. It can be taken with or without food, but it may work faster when taken on an empty stomach. The dose of Rizatriptan will be based on your medical condition, your age, how well your body responds to treatment, and other medications you are taking. For children, the dose will be based on weight.
If your pain does not improve, do not arbitrarily take more medicine without talking to your doctor. If your symptoms improve but only partially, or if your headache comes back, adults can take another dose at least 2 hours after the first dose. For children, do not use more than one dose, need to talk to the doctor for the most effective treatment.
If you are using Rizatriptan to help relieve your migraines for 10 days or more per month, it can make your headache worse and is called an overuse headache. Do not take the medicine more often or for longer than directed. Talk to your doctor for the best dose of Rizatriptan.

3. Undesirable effects when using Rizatriptan

Common side effects when taking Rizatriptan to treat headaches include:
Face flushing, feeling itchy, numb, tingling or hot Fatigue, weakness Drowsiness Dizziness Increased blood Serious side effects, including: blue fingers, toes, fingernails, cold hands and feet, altered hearing, mood swings such as irritability, shouting, feel pressured. Chest, jaw, or neck tightness, pain, or pressure are usually not serious. Get medical help right away if you experience these serious side effects, including: fast heartbeat, irregular heartbeat, fainting, stomach pain, severe stomach pain, diarrhea and bloody stools, Signs of a stroke such as difficulty moving one side of the body, slurred speech, etc. Increased serotonin can lead to serotonin toxicity. Symptoms of a serious allergic reaction include: generalized rash, itching and swelling (especially of the face, tongue, and throat), dizziness and trouble breathing. The above does not cover all possible effects, so you need to tell your doctor immediately if you have any unusual signs. Special attention should be paid to the signs of a heart attack, to avoid endangering life.
Once your doctor directs you to use this medicine, it means that they have evaluated the benefits of the drugs more than their side effects. In many cases, the drug was used without any serious side effects.

4. Some things to note when using Rizatriptan

Tell your doctor or pharmacist if you are allergic to the medicine and its ingredients, and to any other allergies. Tell your doctor or pharmacist your medical history, especially of problems with blood circulation (in your legs, arms, hands), Types of headaches you have had, heart problems (eg. such as chest pain, palpitations, pre-myocardial infarction), liver disease, convulsions, stroke, or ischemic muscle. Certain conditions increase the risk of heart disease, including: high blood pressure, high blood cholesterol, diabetes, family history of heart disease, overweight and obesity, smoking, postmenopausal menopause (in women), over 40 years old (in men). Do not drive in traffic, engage in tasks that require precision and concentration until you are sure you are awake, as the drug can cause drowsiness and distract you. Before surgery, you need to tell your doctor about all the medications you are taking and have recently taken to prevent unexpected risks. For pregnant and lactating women, use the drug only when absolutely necessary and after consulting a doctor.

5. Drug interactions

MAO inhibitors (isocarboxazid, linezolid, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, tranylcypromine) can be dangerous or even fatal when taken together. Other drugs increase serotonin. As are some antidepressants. For the above two types, it is not allowed to combine with Rizatriptan because of the bad, worst, death risks to your body. Use of these drugs should be ensured more than two weeks before starting treatment with Rizatriptan.
If you also take any ergotamine (such as dihydroergotamine) or other "triptan" drugs (such as sumatriptan, zolmitriptan), you will need to separate your rizatriptan dose by at least 24 hours. with doses of these other medicines to reduce your body's chance of having serious and bad effects.

6. Overdose phenomenon

An overdose is when a patient takes more than prescribed by a doctor. Symptoms of overdose may include:
Shortness of breath, irregular heartbeat Hallucinations Fainting Convulsions

7. How to store Rizatriptan

Store the medicine in a dry, ventilated place, avoid direct sunlight on the medicine, avoid wet places such as the bathroom, next to the nebulizer to avoid affecting the quality of the medicine. Do not let children and pets arbitrarily play or throw drugs around. If you have an expired drug or want to dispose of it, follow the manufacturer's disposal instructions to avoid affecting the environment.

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Reference source: webmd.com