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What If I Overdose on This Medication?

People who take too much perphenazine may have overdose symptoms that could include:
  • Unusual body movements
  • Seizures
  • A rapid heart rate (tachycardia)
  • An irregular heart rhythm (arrhythmia)
  • Loss of life.
If you happen to overdose on this drug, seek immediate medical attention.
(Click Trilafon Overdose for more information.)

How Should Perphenazine Be Stored?

Perphenazine should be stored at room temperature, away from moisture and heat. The tablets should be stored in an airtight container.
Keep this and all other medications out of the reach of children.

What Should I Do If I Miss a Dose?

If you do not take your perphenazine as scheduled, take your missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose.

Available Strengths

Generic perphenazine tablets are available in the following strengths:
  • Perphenazine 2 mg
  • Perphenazine 4 mg
  • Perphenazine 8 mg
  • Perphenazine 16 mg.

Generic Perphenazine

Currently, only generic perphenazine is available for sale (see Generic Trilafon).
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Information About Perphenazine

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