Phenindamine is a type of medication called an antihistamine, which helps relieve allergy symptoms. Phenindamine overdose occurs when someone accidentally or intentionally takes more than the normal or recommended amount of this medication.

This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.

Phenindamine

• Amilon
• Fenaclor
• Nolahist
• Nolamine
• Norphenamine
• Prophamine

Note: This list may not be all inclusive.

• Eyes, ears, nose, and throat
  • Blurred vision
  • Dry mouth
  • Enlarged pupils
  • Ringing of the ears
• Heart and blood vessels
  • Rapid heartbeat
  • Convulsions
• Nervous system
  • Delirium
  • Depression
  • Disorientation
  • Drowsiness
  • Excitation
  • Fever
  • Hallucinations
  • Insomnia
  • Nervousness
  • Unsteadiness
  • Tremor
  • Seizures (possible)
• Stomach and intestines
  • Nausea
  • Vomiting
• Other
  • Difficulty urinating (especially in men with enlarged prostates)
  • Flushed skin
  • Weakness