Mangosteen - Namzaric (Memantine, Donepezil) Interaction
Herbal: Mangosteen
Also Known As: Garcinia mangostana, Amibiasine, Fruit des Rois, Jus de Xango, Mang Cut, Manggis, Manggistan, Mangosta, Mangostan, Mangostán, Mangostana, Mangostanier, Mangostao, Mangostier, Mangoustan, Mangoustanier, Mangouste, Mangoustier, Manguita, Meseter, Queen of Fruit, Queen of Fruits
Drug: Memantine, Donepezil
Brand names:
Namzaric

Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 25, 2025
Interaction Details
Memantine, Donepezil is classified as belonging to the following category: Donepezil (Aricept)
Theoretically, concomitant use of mangosteen with donepezil might increase the effects of donepezil.
Animal research shows that concomitant use of an aqueous extract of mangosteen pericarp with donepezil increases brain concentrations of donepezil at 4 hours by 64% without associated effects on systemic exposure.
Interaction Rating
Likelihood of Occurrence
PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
References
- Bae M, Han SY, Kim ES, et al. Effect of Water Extract of Mangosteen Pericarp on Donepezil Pharmacokinetics in Mice. Molecules 2021;26(17):5246.
Mangosteen Overview

Mangosteen - More Interactions
Mangosteen interacts with 123 drugs
Interaction Rating Key
These severity listings are for informational use only. Never start, stop or otherwise change your therapy before speaking with your provider.
Major | The combined use of these agents is strongly discouraged as serious side effects or other negative outcomes could occur. |
Moderate | Use cautiously under the care of a healthcare professional or avoid this combination. A significant interaction or negative outcome could occur. |
Minor | Be aware that there is a chance of an interaction. Watch for warning signs of a potential interaction. |
Unknown | No interactions have been reported or no interaction data is currently available. |
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Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
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Drug descriptions are provided by MedlinePlus.