Safely Buy Imitrex DF ( Sumatriptan ) from Canada Prescriptions Plus.

Indications

Imitrex DF is a medication that contains the active ingredient sumatriptan. It belongs to a class of medications known as 5-hydroxytryptamine agonists, or triptans, and is primarily used to treat migraines.

Sumatriptan works by narrowing blood vessels in the brain and reducing the release of certain substances that can cause migraines, such as pain, nausea, and sensitivity to light and sound.

Use and Dosage

Read the Patient Information Leaflet if available from your pharmacist before you start taking sumatriptan and each time you get a refill. If you have any questions, ask your doctor or pharmacist.

Take this medication by mouth with or without food as directed by your doctor, at the first sign of a migraine. The dosage is based on your medical condition and response to treatment. If there is no improvement in your symptoms, do not take more doses of this medication before talking to your doctor. If your symptoms are only partly relieved, or if your headache comes back, you may take another dose at least two hours after the first dose. Do not take more than 200 milligrams in 24 hours.

This medication may also be used as a backup for sumatriptan injection. If your symptoms are only partly relieved or your headache comes back, you may take a dose of sumatriptan by mouth at least two hours after the injection, up to a maximum of 100 milligrams in 24 hours.

If you have a higher risk for heart problems (see Precautions), your doctor may perform a heart exam before you start taking sumatriptan. He/she may also direct you to take your first dose of this medication in the office/clinic to monitor for serious side effects (such as chest pain). Talk to your doctor for details.

If you are using drugs for migraine attacks on 10 or more days each month, the drugs may make your headaches worse (medication overuse headache). Do not use medications more often or for longer than directed. Tell your doctor if you need to use this medication more often, if the medication is not working as well, or if your headaches get worse.

Side Effects

Sumatriptan may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

• Flushing
• Tingling feeling
• Feeling warm or cold
• Drowsiness
• Tiredness
• Weakness
• Dizziness
• Upset stomach
• Diarrhea
• Nausea
• Muscle cramps

Serious Side Effects include:

• Pain, tightness, pressure, or heaviness in the chest, throat, neck, and/or jaw
• Slow or difficult speech
• Faintness
• Breaking out in a cold sweat
• Shortness of breath
• Weakness or numbness of an arm or leg
• Sudden or severe stomach pain
• Fast, pounding, or irregular heartbeat
• Bloody diarrhea
• Vomiting
• Sudden or severe stomach pain
• Sudden weight loss
• Paleness or blue color of the fingers and toes
• Difficulty breathing or swallowing
• Redness, swelling, or itching of the eyes, face, lips, or throat
• Rash
• Hives
• Change in vision
• Seizures

Cautions

• Before using sumatriptan, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
• Before using this medication, tell your doctor or pharmacist your medical history, especially of: blood circulation problems (for example, in your legs, arms/hands, or stomach), certain types of headaches (hemiplegic or basilar migraine), heart problems (such as chest pain, irregular heartbeat, and previous heart attack), liver disease, seizure, stroke or “mini-stroke” (transient ischemic attack).
• Certain conditions can increase your risk for heart problems. Tell your doctor if you have any of these conditions, including high blood pressure, high cholesterol, diabetes, family history of heart disease, overweight, smoker, postmenopausal (women), or age more than 40 years (men).
• This drug may make you dizzy or drowsy. Alcohol or marijuana (cannabis) can make you more dizzy or drowsy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis).
• Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
• The risk of heart disease, liver disease, and high blood pressure increases with age. Older adults may be more sensitive to the side effects of this drug, especially increased blood pressure and heart problems.
• During pregnancy, this medication should be used only when needed. Discuss the risks and benefits with your doctor.
• This drug passes into breast milk in small amounts. Consult your doctor before breast-feeding.

Forms and Strengths

Imitrex DF is available in the following forms and strengths:

• Sumatriptan Tablet:
  • 50 mg

FAQ

How does Imitrex DF work?

Imitrex DF belongs to a class of medications called triptans. It works by narrowing blood vessels in the brain and reducing the release of certain substances that can cause migraine symptoms.

What is the recommended dosage of Imitrex DF?

The recommended adult dose of Imitrex DF tablets ranges from 25 mg to 100 mg. The most common dose is 50 mg. The specific dosage may vary depending on the individual and the severity of the migraine.

Can I take Imitrex DF for every migraine attack?

Use Imitrex DF as directed by your healthcare professional. Using Imitrex DF too often may worsen your migraine headaches.

If you have any questions about the frequency of use, consult your healthcare professional for guidance.

Resources:

1. https://www.medbroadcast.com/drug/getdrug/imitrex-df
2. https://www.webmd.com/drugs/2/drug-7741/sumatriptan-oral/details
3. https://medlineplus.gov/druginfo/meds/a601116.html