4-Aminopyridine
4-Aminopyridine (pronunciation: 4-uh-MEE-noh-PIE-ri-deen) is a drug primarily used for the management of certain neurological conditions. It is also known by its brand name, Ampyra.
Etymology
The term "4-Aminopyridine" is derived from its chemical structure, which consists of a pyridine ring with an amino group attached at the 4th position.
Pharmacology
4-Aminopyridine is a potassium channel blocker. It works by blocking potassium channels on the nerve cells, which enhances nerve conduction and improves the symptoms of certain neurological conditions.
Medical Uses
4-Aminopyridine is primarily used in the treatment of Multiple Sclerosis (MS). It helps to improve walking in adults with MS. It is also used off-label for other neurological conditions such as Lambert-Eaton Syndrome and Chronic Inflammatory Demyelinating Polyneuropathy (CIDP).
Side Effects
Common side effects of 4-Aminopyridine include dizziness, headache, nausea, and insomnia. Serious side effects may include seizures, kidney problems, and allergic reactions.
Related Terms
- Potassium Channel Blocker
- Multiple Sclerosis
- Lambert-Eaton Syndrome
- Chronic Inflammatory Demyelinating Polyneuropathy
See Also
External links
- Medical encyclopedia article on 4-Aminopyridine
- Wikipedia's article - 4-Aminopyridine
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