Key Takeaways Dilantin (Phenytoin) is essential for treating seizures, especially partial and tonic-clonic seizures. Even without significant euphoria, Dilantin can be misused, with the potential for dangerous drug interactions. Dilantin can cause dizziness, gastrointestinal issues, mood changes, and in severe cases, allergic reactions and irregular heartbeats. Recognized by the Drug Enforcement Administration (DEA), Dilantin misuse […]
