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While it's well known that high blood pressure"...
(memantine hydrochloride) Extended Release Capsules
NAMENDA XR is an orally active NMDA receptor antagonist. The chemical name for memantine hydrochloride is 1-amino-3,5-dimethyladamantane hydrochloride with the following structural formula:
The molecular formula is C12H21N•HCl and the molecular weight is 215.76. Memantine HCl occurs as a fine white to off-white powder and is soluble in water.
NAMENDA XR (memantine hydrochloride extended release capsules) capsules are supplied for oral administration as 7, 14, 21 and 28 mg capsules (see HOW SUPPLIED). Each capsule contains extended release beads with the labeled amount of memantine HCl and the following inactive ingredients: sugar spheres, polyvinylpyrrolidone, hypromellose, talc, polyethylene glycol, ethylcellulose, ammonium hydroxide, oleic acid, and medium chain triglycerides in hard gelatin capsules.
Last reviewed on RxList: 7/22/2010
This monograph has been modified to include the generic and brand name in many instances.
Additional Namenda XR Information
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