HupA, Huperzina A, Huperzine, Huperzine-A, Selagine, Sélagine.
Be careful not to confuse huperzine A, which is also called selagine, with similar sounding medications such as selegiline (Eldepryl). Also be careful not to confuse one of the brand names for huperizine A (Cerebra) with the brand names for unrelated prescription drugs such as celecoxib (Celebrex), citalopram (Celexa), and fosphenytoin (Cerebyx).
Huperzine A is used for Alzheimer's disease, memory and learning enhancement, and age-related memory impairment. It is also used for treating a muscle disease called myasthenia gravis, for increasing alertness and energy, and for protecting against agents that damage the nerves such as nerve gases.
Products that combine huperzine A with certain drugs used for treating Alzheimer's disease are being studied. These "hybrid" products are of interest because they may be effective at lower doses and, therefore, cause fewer side effects. One hybrid, called huprine X, combines huperzine A with the drug donepezil. Another hybrid being studied contains huperzine A and the drug tacrine.
Possibly Effective for...
Insufficient Evidence to Rate Effectiveness for...
Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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