Brand Names:
Benadryl


Drug Type: Antihistamine

Diphenhydramine

Diphenhydramine (Benadryl) is a commonly used antihistamine that reduces the effects of natural chemical histamine in the body. It can be beneficial for birds having an allergic reaction.

Storage
Store at room temperature if possible in airtight containers. Tablet, elixir, and injection (10 mg/mL) forms are stable after freezing, but injection containers should be checked for cracks or leakage. Protect injection form from light.

Disclaimer: Use at your own risk. We assume no responsibility for the use of the drug, dosages given and for any misstatement, error, negligent, or otherwise.
  • 2-4 mg/kg given orally by mouth, or 2 mg/L drinking water, every 12 hours (B Speer 2016)
  • 2 mg/kg IM (J Mayer 2013)
liquid
  • May cause hypotension