Safely Buy Razadyne ER ( Galantamine HBr ER ) from Canada Prescriptions Plus.

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Razadyne ER

Prescription Required
Formulation : Extended Release Capsule
Drug Name Dosage Quantity Price Buy Now
Razadyne ER 8mg 84 $300.60 Add To Cart
Razadyne ER 16mg 84 $480.70 Add To Cart
Razadyne ER
Dosage: 8mg
Quantity: 84
Price: $300.60
Razadyne ER
Dosage: 16mg
Quantity: 84
Price: $480.70

( Affordable Generic Alternatives )

Galantamine HBr ER

Prescription Required
Formulation : Extended Release Capsule
Drug Name Dosage Quantity Price Buy Now
Galantamine Hybromide 8mg 84 $81.70 Add To Cart
Galantamine Hydrobromide 16mg 84 $115.50 Add To Cart
Galantamine Hydrobromide 24mg 84 $130.50 Add To Cart
Galantamine Hybromide
Dosage: 8mg
Quantity: 84
Price: $81.70
Galantamine Hydrobromide
Dosage: 16mg
Quantity: 84
Price: $115.50
Galantamine Hydrobromide
Dosage: 24mg
Quantity: 84
Price: $130.50


Razadyne ER (galantamine hydrobromide) is a medication used to treat mild to moderate confusion or dementia related to Alzheimer’s disease.

Razadyne ER is a cholinesterase inhibitor that works by restoring the balance of certain natural substances (neurotransmitters) in the brain. Razadyne ER comes in the form of extended-release capsules that are taken orally.

Razadyne ER is primarily used to improve cognitive function, such as memory, attention, and reasoning, in individuals with Alzheimer’s disease. It does not cure Alzheimer’s disease, but it may help slow down the progression of symptoms and improve quality of life.

Use and Dosage

Take this medication by mouth with food as directed by your doctor, usually once daily in the morning with breakfast. This medication may be taken on an empty stomach if necessary. Drink plenty of fluids with this medication unless instructed otherwise. To lower your risk of side effects, your dosage will be gradually increased to your target dose. The dosage is based on your medical condition and response to treatment.

Swallow the capsules whole. Do not crush or chew the capsules. Doing so can destroy the long action of the drug and may increase side effects.

If you stop taking galantamine for several days, consult your doctor or pharmacist before restarting it. Your dosage should be reduced to lower the risk of side effects. Your dosage should then be increased gradually. Follow all your doctor’s dosing instructions exactly.

Use this medication regularly to get the most benefit from it. Do not stop taking it or increase the dosage unless your doctor instructs you to do so.

It may take at least 4 weeks of continued use before the full benefit of this drug takes effect.

Side Effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Razadyne can cause serious skin reactions. Stop using Razadyne and call your doctor at once if you have the first signs of any skin rash, no matter how mild.

Serious side effects include:

  • Chest pain or slow heart rate
  • Little or no urinating
  • Blood in your urine
  • Signs of stomach bleeding–bloody or tarry stools, coughing up blood, or vomit that looks like coffee grounds
  • Liver problems–nausea, upper stomach pain, itching, tired feeling, loss of appetite, dark urine, clay-colored stools, or jaundice (yellowing of the skin or eyes)
  • Dehydration symptoms–feeling very thirsty or hot, being unable to urinate, heavy sweating, or hot and dry skin
  • A light-headed feeling, like you might pass out
  • Severe skin reaction–fever, sore throat, swelling in your face or tongue, burning in your eyes, skin pain, followed by a red or purple skin rash that spreads (especially in the face or upper body) and causes blistering and peeling

Common side effects of Razadyne may include:

  • Nausea, vomiting, diarrhea, or loss of appetite
  • Headache or dizziness
  • Weight loss

This is not a complete list of side effects and others may occur.


  • Before taking galantamine, tell your doctor or pharmacist if you are allergic to it; or to daffodil plants; 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: liver problems, kidney problems, stomach/intestinal problems (such as ulcers, bleeding), heart problems (such as sick sinus syndrome, bradycardia, AV block, arrhythmias), breathing/lung problems (such as severe asthma, COPD-chronic obstructive pulmonary disease), seizures, problems urinating (such as due to enlarged prostate).
  • 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).
  • Galantamine may cause a condition that affects the heart rhythm (QT prolongation). QT prolongation can rarely cause serious (rarely fatal) fast/irregular heartbeat and other symptoms (such as severe dizziness, and fainting) that need medical attention right away.
  • The risk of QT prolongation may be increased if you have certain medical conditions or are taking other drugs that may cause QT prolongation. Before using galantamine, tell your doctor or pharmacist of all the drugs you take and if you have any of the following conditions: certain heart problems (heart failure, slow heartbeat, QT prolongation in the EKG), family history of certain heart problems (QT prolongation in the EKG, sudden cardiac death).
  • Low levels of potassium or magnesium in the blood may also increase your risk of QT prolongation. This risk may increase if you use certain drugs (such as diuretics/”water pills”) or if you have conditions such as severe sweating, diarrhea, or vomiting. Talk to your doctor about using galantamine safely.
  • Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
  • Older adults may be more sensitive to the side effects of this drug, especially QT prolongation (see above).
  • During pregnancy, this medication should be used only when needed. Discuss the risks and benefits with your doctor.
  • It is unknown if this drug passes into breast milk. Consult your doctor before breast-feeding.

Forms and Strengths

Razadyne ER is available in the following forms and strengths:

  • Razadyne ER Capsule:

      8 mg

    • 16 mg
  • Galantamine HBR ER Capsule:
    • 8 mg
    • 16 mg
    • 24 mg


What happens if I miss a dose?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up for the missed dose.

What happens if I overdose?

Seek emergency medical attention.

Overdose symptoms may include severe nausea, vomiting, stomach cramps, muscle weakness or spasms, watery eyes, drooling, increased urination or bowel movements, sweating, slow heart rate, feeling light-headed or fainting, and seizure (convulsions).

What should I avoid while taking Razadyne?

This medication may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert.



Additional information

Brand Name:

Razadyne ER

Scientific Name:

Galantamine HBr ER, Galantamine Hybromide, Galantamine Hydrobromide

Other Names:

Galantamine ER, Galantamine XL, Reminyl ER


8mg, 16mg, 24mg

Quantities Available:



Extended Release Capsule, Extended Release Tablet