Alzheimers Home > More Details on Razadyne

What If I Take an Overdose?

People who take too much of this medication may have overdose symptoms that could include:
  • Nausea and vomiting
  • Increased salivation, sweating, and lacrimation (tear production)
  • Severe intestinal cramping
  • Slow heart rate (bradycardia)
  • Low blood pressure (hypotension)
  • Seizures
  • Muscle weakness, including life-threatening weakness of the muscles used for breathing
  • Loss of life.
If you happen to overdose, seek immediate medical attention.
(Click Razadyne Overdose for more information.)

Razadyne Storage

Razadyne should be stored at room temperature, away from moisture and heat. Keep this and all other medications out of the reach of children.

What Should I Do If I Miss a Dose?

If you forget to take a dose of Razadyne, take your missed dose as soon as you remember. If it is almost time for your next dose, simply skip the missed dose and continue with your regular schedule. Do not take a double dose.


Razadyne is available in the following strengths and forms:
  • Razadyne 4 mg tablets
  • Razadyne 8 mg tablets
  • Razadyne 12 mg tablets
  • Razadyne oral solution (liquid), with 4 mg of Razadyne per mL
  • Razadyne ER 8 mg capsules
  • Razadyne ER 16 mg capsules
  • Razadyne ER 24 mg capsules.

Generic Razadyne

At this time, the medication is available in generic form (see Generic Razadyne).
Written by/reviewed by:
Last reviewed by: Kristi Monson, PharmD;
Last updated/reviewed:
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