Were you looking for information about Amantadine? Amantidine is a common misspelling of amantadine.
Amantadine hydrochloride (Symmetrel®) is approved for treating several conditions, such as the flu virus, Parkinson's disease, and certain side effects that are caused by other medications. In most cases, people tolerate amantadine well. However, side effects are possible and may include nausea, dizziness, and insomnia.
(For more information, click Amantadine. This eMedTV article offers more detailed information on the drug, including dosing guidelines, general precautions, and potential overdose symptoms.)