Namenda, also known as memantine, is a medication commonly prescribed for Alzheimer’s disease in adults. This drug belongs to a class of medications called N-methyl D-aspartate (NMDA) antagonists. It is available in both brand-name and generic versions, with different strengths and forms.
Namenda comes in two oral forms: an immediate-release (IR) tablet and an extended-release (XR) capsule. The IR tablet is available in 5mg and 10mg strengths, while the XR capsule comes in 7mg, 14mg, 21mg, and 28mg strengths. It is important to note that the dosage prescribed by your doctor may vary depending on your individual needs.
Doctors typically start patients on a low dosage of Namenda and adjust it over time to achieve the desired effect. The maximum recommended dosage for Namenda IR in Alzheimer’s disease is 20mg per day, while for Namenda XR, it is 28mg per day. It is crucial to follow your doctor’s instructions regarding dosage and administration.
How to Take Namenda
When taking Namenda IR tablets, it is recommended to swallow them whole without crushing or splitting. If you have difficulty swallowing them, consult your doctor for alternative options. For Namenda XR capsules, they should also be swallowed whole and not divided, crushed, or chewed. If swallowing capsules is challenging, you can open the capsule and sprinkle the contents on applesauce before ingestion.
Both Namenda IR tablets and XR capsules can be taken with or without food, and it is advisable to take them around the same time each day for optimal effectiveness. If you have any concerns about the administration of Namenda, do not hesitate to speak with your healthcare provider or pharmacist for guidance.
Taking more Namenda than prescribed by your doctor can lead to harmful effects or overdose. Symptoms of overdose may include agitation, confusion, hallucinations, slow heart rate, vomiting, and weakness. If you suspect an overdose, contact your healthcare provider immediately or seek emergency medical assistance.
It is essential to adhere to the prescribed dosage of Namenda and not exceed the recommended amount. Always consult with your doctor or another healthcare professional before making any changes to your medication regimen. Remember that the information provided here is a general guide and should not replace personalized medical advice from a licensed professional.