N-Methyl-D-aspartic acid, NMDA 98% white powder 6384-92-5 Senwayer

N-methyl-D-aspartic acid or N-methyl-D-aspartate is an amino acid derivative that acts as a specific agonist at the NMDA receptor mimicking the action of glutamate, the neurotransmitter which normally acts at that receptor. Unlike glutamate, NMDA only binds to and regulates the NMDA receptor and has no effect on other glutamate receptors. NMDA receptors are particularly important when they become overactive during, for example, withdrawal from alcohol as this causes symptoms such as agitation and, sometimes, epileptiform seizures.

Brain Chemicals

Your brain has billions of nerve cells called neurons. They pass electrical and chemical signals back and forth to process information or tell other cells in the body what to do. The chemicals that carry those signals are called neurotransmitters. One of these is called glutamate.

Alzheimer's Treatment

Most Alzheimer's drugs focus on another chemical messenger known as acetylcholine. They keep acetylcholine levels high to keep nerve cells firing and slow the progress of the disease. But doctors do use one NMDA receptor antagonist: memantine (Namenda XR). It's been approved in the U.S. and Europe as a treatment for Alzheimer's disease. It's typically used when a person has more advanced symptoms and has shown modest benefits in patients with moderate to severe Alzheimer’s disease.

NMDA antagonists can cause the following side effects:

• Dizziness
• Confusion
• 
• Headache
• Constipation
• Cough
• Hypertension
• Backache
• Pain
• Somnolence (daytime sleepiness)
• 
• Syncope (blackout)
• Vomiting
• Dyspnea (shortness of breath)
• Fatigue

The information contained herein is not intended to cover all possible side effects, precautions, warnings, drug interactions, allergic reactions, or adverse effects. Check with your doctor or pharmacist to make sure these drugs do not cause any harm when you take them along with other medicines. Never stop taking your medication and never change your dose or frequency without consulting your doctor.

Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
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