How to Pronounce Phenytoin (Dilantin)
FEN-i-toin
IPA: /ˈfɛn.ɪ.tɔɪn/
Brand name: Dilantin
FEN
i
toin
Phenytoin is pronounced FEN-i-toin
How do you pronounce Phenytoin?
Phenytoin is pronounced “FEN-i-toin”. It has 3 syllables: fen ‑ i ‑ toin. The stress falls on the first syllable, “fen”.
How many syllables are in Phenytoin?
Phenytoin has 3 syllables: fen ‑ i ‑ toin.
What does Phenytoin mean?
Phenytoin is an anticonvulsant used for tonic-clonic and partial seizures with complex non-linear pharmacokinetics. It blocks voltage-gated sodium channels and requires therapeutic drug monitoring.
Word Parts
prefix
phen-
phenyl group
suffix
-ytoin
hydantoin anticonvulsant
Common Mispronunciations
Commonly said "fen-ih-TOYN" — stress on FEN: FEN-i-toin
Where You'll Encounter This
Seizures, status epilepticus. Controls seizures and is also used for neuropathic pain and mood stabilization.
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