Were you looking for information about Zonegran? Zonagram is a common misspelling of Zonegran.
Zonegran® is a prescription drug that is approved for use with other seizure medications to control partial seizures in people with epilepsy. It is not known exactly how the drug works, but it may work by blocking sodium channels in the brain. By blocking sodium channels, Zonegran may decrease activity of nerve cells, preventing them from firing abnormally. Zonegran may also affect calcium in the brain.
(Click Zonegran to read the complete eMedTV article, which offers detailed information on possible side effects, how to take Zonegran, and what to do if you take an overdose of the drug.)