In this Article

• What is galantamine (Razadyne ER)?
• What are the possible side effects of galantamine (Razadyne ER)?
• What is the most important information I should know about galantamine (Razadyne ER)?
• What should I discuss with my healthcare provider before taking galantamine (Razadyne ER)?
• How should I take galantamine (Razadyne ER)?
• What happens if I miss a dose (Razadyne ER)?
• What happens if I overdose (Razadyne ER)?
• What should I avoid while taking galantamine (Razadyne ER)?
• What other drugs will affect galantamine (Razadyne ER)?
• Where can I get more information?

What should I discuss with my healthcare provider before taking galantamine (Razadyne ER)?

Do not use this medication if you are allergic to galantamine.

Before taking galantamine, tell your doctor if you are allergic to any drugs, or if you have:

• urination problems;
• heart disease or a heart rhythm disorder;
• a history of stomach ulcer or bleeding;
• seizures or epilepsy;
• kidney disease;
• liver disease; or
• a history of asthma or obstructive pulmonary disease.

If you have any of these conditions, you may need a dose adjustment or special tests to safely take galantamine.

FDA pregnancy category B. This medication is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment.

It is not known whether galantamine passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How should I take galantamine (Razadyne ER)?

Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor. Follow the directions on your prescription label.

Your doctor may occasionally change your dose to make sure you get the best results from this medication.

Galantamine is usually taken once or twice a day with a meal. You may also take the medication without food. Follow your doctor's instructions.

Do not crush, chew, break, or open an extended-release capsule. Swallow the pill whole. It is specially made to release medicine slowly in the body. Breaking or opening the pill would cause too much of the drug to be released at one time.

Take the capsule or tablet with a full glass of water. Drink 6 to 8 full glasses of water each day to keep from getting dehydrated while taking galantamine.

The liquid form of this medication comes with patient instructions for safe and effective use. Follow these directions carefully. Ask your doctor or pharmacist if you have any questions.

Measure the liquid using only the special dose-measuring device provided. Empty the medicine into 3 to 4 ounces of any non-alcoholic beverage. Stir this mixture and drink all of it right away. Rinse the dose-measuring device with water after each use.

If you need to have any type of surgery, tell the surgeon ahead of time that you are taking galantamine. You may need to stop using the medicine for a short time.

If you have stopped taking galantamine for any reason, talk with your doctor before you start taking it again. You may need to restart the medication at a lower dose.

Store galantamine at room temperature away from moisture and heat. Do not allow the liquid medicine to freeze.