Drugs Home > Donepezil

What Should I Do If I Miss a Dose?

If you forget to take a dose of donepezil, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your normal dosing schedule. Never take a double dose.

Generic Donepezil

This medication is available in generic form (see Generic Donepezil).

Who Makes Donepezil?

The medication is manufactured by Eisai, Inc., and marketed by Pfizer.

Strengths of Donepezil

Donepezil is available as tablets and orally disintegrating tablets in the following strengths:
  • Donepezil 5 mg (tablets and orally disintegrating tablets)
  • Donepezil 10 mg (tablets and orally disintegrating tablets).
At one point, an oral solution (liquid) was available. However, the oral solution has been discontinued by the manufacturer.
Written by/reviewed by:
Last reviewed by: Kristi Monson, PharmD;
Last updated/reviewed:
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