Mephenytoin

• Mephenytoin stabilizes neuronal membranes by reducing repetitive firing through sodium channel blockade.
• It is an anticonvulsant used in managing generalized tonic-clonic and partial seizures.

Chemical Formula:

• C₁₂H₁₄N₂O₂

Mechanism of Mephenytoin:

• Sodium channel blocker (like phenytoin)
• Rapid oral absorption

Uses of Mephenytoin:

• Tonic-clonic and partial seizures (historical)

Side Effects:

• Aplastic anemia (rare but serious)
• Drowsiness, ataxia
• No longer preferred

Thank you for reading from Firsthope's notes, don't forget to check YouTube videos!