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Amerge

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Naratriptan

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Amerge contains the active ingredient naratriptan. It is a prescription medication used to treat migraine attacks in adults.

It may be used for migraines with or without aura.

Acute Migraine Treatment

Amerge is taken after a migraine attack begins. It may help relieve:

  • Headache pain
  • Nausea
  • Sensitivity to light
  • Sensitivity to sound
  • Other symptoms linked to migraine

Amerge is not used to prevent migraines from occurring. It should not be taken every day unless specifically directed by a healthcare provider.

Migraine With or Without Aura

Some people experience warning symptoms before a migraine begins. This is called an aura.

Aura symptoms may include:

  • Flashing lights
  • Blind spots
  • Zigzag lines
  • Tingling or numbness
  • Difficulty speaking

Amerge can be used whether or not an aura occurs.

How Amerge Works

Amerge belongs to a class of medications called triptans. These medicines act on serotonin receptors in the brain.

During a migraine, certain blood vessels and pain pathways may become activated. Amerge helps narrow these blood vessels and reduce the release of substances involved in migraine pain and inflammation.

This may help:

  • Reduce headache pain
  • Ease nausea
  • Lower sensitivity to light and sound
  • Improve the ability to return to normal activities

Role in Migraine Care

Amerge treats an active migraine attack, but it does not cure migraine or prevent future attacks.

Take it exactly as prescribed. Contact your healthcare provider if your migraines become more frequent, change in pattern, or do not improve with treatment.

Take Amerge exactly as prescribed by your healthcare provider. Amerge is available as an oral tablet containing 1 mg or 2.5 mg of naratriptan.

It may be taken with or without food. Swallow the tablet with water.

Amerge should be taken when migraine pain begins. It is used to treat an active migraine attack and should not be taken every day to prevent migraines.

Taking Amerge at the Start of a Migraine

Take your prescribed dose when you recognize that a migraine headache is starting.

Some people experience an aura before the headache begins. An aura may include flashing lights, blind spots, tingling, numbness, or difficulty speaking.

Follow your healthcare provider’s instructions about whether to take Amerge during the aura or when the headache pain begins.

Recommended Dose

The recommended dose of naratriptan is usually either 1 mg or 2.5 mg taken by mouth as a single dose.

The 2.5 mg dose may provide greater relief for some people, but it may also increase the likelihood of side effects. Your healthcare provider will select the most appropriate dose based on your symptoms and medical history.

Taking a Second Dose

If the first dose provides some relief but the migraine does not completely go away, or if the migraine returns, you may take a second dose.

Wait at least four hours after the first dose before taking another tablet.

Do not take a second dose sooner than four hours, even if the migraine remains painful.

No Improvement After the First Dose

If the first dose does not provide any relief, do not automatically take a second dose for the same migraine attack.

Contact your healthcare provider for advice. The headache may need to be reassessed, especially if it is different from your usual migraines.

Your healthcare provider may recommend another treatment or confirm whether a second dose is appropriate for future attacks.

Maximum Daily Dose

Do not take more than a total of 5 mg of naratriptan within 24 hours.

This means the usual maximum is:

  • Two 2.5 mg tablets within 24 hours
  • A total dose no greater than 5 mg when using 1 mg tablets

Do not exceed the dose written on your prescription label. Taking more Amerge will not necessarily provide better relief and may increase the risk of serious side effects.

Kidney or Liver Problems

People with mild or moderate kidney or liver impairment may need a lower dose.

A common recommended starting dose in these patients is 1 mg. The maximum total dose may be limited to 2.5 mg within 24 hours.

Naratriptan may not be suitable for people with severe kidney or liver impairment. Tell your healthcare provider about any kidney or liver problems before treatment begins.

Using Amerge With Other Migraine Medications

Tell your healthcare provider about all medications you use for migraines.

Do not take Amerge within 24 hours of:

  • Another triptan medication
  • An ergot-containing migraine medication

Combining these medicines may cause excessive narrowing of the blood vessels and increase the risk of serious side effects.

Do not combine migraine treatments unless your healthcare provider has confirmed that it is safe.

Tracking Your Migraine Treatment

Keep a record of:

  • When the migraine began
  • When you took Amerge
  • The dose you took
  • Whether the migraine improved
  • Whether you needed a second dose
  • Any side effects you experienced
  • Possible migraine triggers

This information can help your healthcare provider determine whether Amerge is working and whether your treatment plan needs to be changed.

Frequent Migraine Medication Use

Using Amerge or other short-term headache medicines too frequently may cause medication-overuse headaches.

These headaches may become more frequent or occur almost every day.

Contact your healthcare provider if you need migraine medication regularly or if your headaches become more common. Preventive migraine treatment may be needed.

When to Seek Medical Care

Seek immediate medical care if your headache is sudden, unusually severe, or different from your typical migraine.

Emergency symptoms may include:

  • Weakness or numbness on one side of the body
  • Difficulty speaking
  • Confusion
  • Fainting
  • Severe chest pain
  • Shortness of breath
  • Sudden vision loss
  • A headache following a head injury
  • A headache with fever or a stiff neck

Do not assume that every severe headache is a migraine.

Important Treatment Reminders

Amerge treats migraine symptoms but does not prevent future attacks or cure migraine.

Do not take it for another type of headache unless your healthcare provider has confirmed that the headache is a migraine.

Follow your prescribed dose carefully and contact your healthcare provider if Amerge stops working, your migraine pattern changes, or your headaches become more frequent.

Common Side Effects of Amerge (Naratriptan Hydrochloride):

  • “Pins and needles” feeling in your hands, arms, legs, or feet
  • Dizziness
  • Nausea
  • Pain and pressure sensation in the body
  • Pain or pressure in the throat or neck
  • Sleepiness
  • Tiredness

Serious Side Effects of Amerge (Naratriptan Hydrochloride):

  • Anxiety
  • Bone pain
  • Change in taste sensation
  • Chills or fever
  • Difficulty with sleeping
  • Eye problems
  • Fainting
  • General feeling of discomfort or illness
  • Joint pain
  • Muscle or joint stiffness, tightness, or rigidity
  • Pounding heartbeat
  • Stomach discomfort or pain
  • Trembling or shaking of the hands or feet
  • Unusual tiredness or weakness

Amerge (Naratriptan) is available in the following forms and strength:

Amerge: Tablet

  • 2.5 mg

Naratriptan: Tablet

  • 1 mg
  • 2.5 mg

Medication Interactions

Amerge may interact with certain prescription medications, over-the-counter products, vitamins, and herbal supplements.

Tell your healthcare provider about everything you take before starting Amerge. Important interactions may occur with other migraine medicines and medications that increase serotonin levels.

Do not start, stop, or change another medication without medical advice.

Other Migraine Medications

Do not take Amerge within 24 hours of another triptan medication, such as sumatriptan, rizatriptan, or zolmitriptan.

You should also avoid taking Amerge within 24 hours of an ergot-containing migraine medication, such as ergotamine or dihydroergotamine.

Combining these medicines may cause excessive narrowing of the blood vessels and increase the risk of serious side effects.

Antidepressants and Serotonin Syndrome

Amerge may increase the risk of serotonin syndrome when combined with certain medications that affect serotonin.

These may include:

  • Selective serotonin reuptake inhibitors, also called SSRIs
  • Serotonin-norepinephrine reuptake inhibitors, also called SNRIs
  • Tricyclic antidepressants
  • Monoamine oxidase inhibitors, also called MAO inhibitors

Serotonin syndrome is rare but can become serious. Seek immediate medical care if you develop agitation, confusion, sweating, fever, a rapid heartbeat, muscle stiffness, shaking, poor coordination, vomiting, or diarrhea.

Amerge is not automatically prohibited within 24 hours of an MAO inhibitor in the same way as another triptan or ergot medicine. However, the combination may raise the risk of serotonin syndrome and should only be used under medical supervision.

Heart and Blood Vessel Conditions

Do not use Amerge if you have certain heart or circulation problems, including:

  • Coronary artery disease
  • A previous heart attack
  • Certain types of chest pain
  • Uncontrolled high blood pressure
  • Peripheral blood vessel disease
  • A history of stroke or transient ischemic attack, also called a TIA

Amerge narrows certain blood vessels and may increase the risk of serious heart or circulation problems in people with these conditions.

Seek immediate medical care if you develop chest pain, severe shortness of breath, fainting, sudden weakness, difficulty speaking, or an irregular heartbeat.

Kidney and Liver Problems

Tell your healthcare provider if you have kidney or liver disease.

People with mild or moderate kidney or liver impairment may need a lower starting dose and a lower maximum daily dose.

Amerge should not be used in people with severe kidney or liver impairment because the medication may build up in the body and increase the risk of side effects.

Raynaud’s Syndrome and Circulation Problems

Use Amerge with caution if you have Raynaud’s syndrome or another condition that reduces blood flow to the fingers, toes, or other parts of the body.

Contact your healthcare provider if you develop unusual coldness, numbness, pain, or color changes in your fingers or toes.

Seizure Disorders

Tell your healthcare provider if you have epilepsy or a history of seizures.

Seizures have been reported with triptan medications, including in some people without a previous seizure disorder.

Seek immediate medical care if you experience a seizure.

Dizziness and Drowsiness

Amerge or the migraine itself may cause dizziness, sleepiness, weakness, or difficulty concentrating.

Do not drive, operate machinery, or perform hazardous activities until you know how the medication affects you.

Allergic Reactions

Stop taking Amerge and seek immediate medical care if you develop:

Hives or a severe rash

Swelling of the face, lips, tongue, or throat

Difficulty breathing or swallowing

Severe dizziness or fainting

Use Only as Prescribed

Take Amerge only for a migraine that has been diagnosed by a healthcare provider.

Do not use more than prescribed or combine it with another migraine medication without medical guidance. Contact your healthcare provider if your headaches change in pattern, become more frequent, or no longer respond to treatment.

How Should I Take Amerge?

Take Amerge by mouth exactly as prescribed by your healthcare provider. Take your prescribed dose when migraine pain begins. If the migraine improves but later returns, a second dose may be taken after at least four hours if your healthcare provider has approved this. Do not take more than 5 mg within 24 hours. Do not use Amerge to prevent migraines or take extra tablets for faster relief.

Can I Take Amerge During Pregnancy or Breastfeeding?

Tell your healthcare provider if you are pregnant, planning to become pregnant, or breastfeeding. There is limited information about the use of Amerge during pregnancy and breastfeeding. Your healthcare provider will consider the possible benefits and risks before recommending treatment. Do not begin or stop Amerge without medical guidance.

Can I Drink Alcohol While Taking Amerge?

Alcohol does not have a well-established direct interaction with Amerge. However, it can trigger or worsen migraines in some people. Alcohol may also increase dizziness, sleepiness, or difficulty concentrating. Avoid drinking alcohol until you know how Amerge affects you.

How Often Can Amerge Be Taken?

Amerge should be used only when needed to treat a migraine attack. Using triptans or other short-term migraine medicines on 10 or more days each month may cause medication-overuse headaches. These headaches can become more frequent and harder to treat. Keep track of how often you use Amerge. Contact your healthcare provider if you need it frequently, your migraines become more common, or your treatment is no longer effective.

How Quickly Does Amerge Work?

Amerge may begin relieving migraine symptoms within a few hours. Many people are assessed for improvement about four hours after taking a dose. The response varies from person to person. Do not take an additional dose sooner than four hours after the first dose. Contact your healthcare provider if the first dose provides no relief or your headaches change in severity or pattern.

REVIEWS

Additional Information Book
Generic name:

Naratriptan, Naratriptan Hydrochloride

Formulation:

Tablet

Strength(s):

1mg, 2.5mg

Quantities Available:

6, 8, 9, 24, 27

Why customers love Online Pharmacies Canada

Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.

Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.

How to Order

How much Amerge can I order at once from a Canadian pharmacy?

When ordering Amerge (naratriptan) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Amerge is commonly prescribed in dosage of 2.5 mg, taken as needed for migraine relief, with a maximum of 5 mg in a 24-hour period. The specific quantity you can order depends on the prescribed frequency of use.

For a maximum dosage regimen (2 tablets of 2.5 mg per day), you would need to order up to 180 tablets for a 90-day supply (90 days x 2 tablets per day).

Do you sell naratriptan?

Yes, we sell naratriptan! You can enjoy low prices on this medication through our website. To purchase naratriptan, you will need a valid prescription from your healthcare provider. We require this to dispense the medication. You can conveniently mail, fax, or upload your prescription through your online account.

Do you offer shipping of Amerge (naratriptan) to the United States?

Yes, we ship Amerge (naratriptan) to both the United States and Puerto Rico.

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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Amerge (Naratriptan). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Amerge (Naratriptan).