Vitex Agnus-castus - Neupro (Rotigotine) Interaction
Herbal: Vitex Agnus-castus
Also Known As: Agneau du Moine, Agneau-chaste, Agni Casti, Agnocasto, Agnolyt, Chaste Berry, Chaste Tree, Chaste Tree Berry, Chasteberry, Chastetree, Chinese Vitex, Gattilier, Hemp Tree, Mang Jing Zi, Monk's Pepper, Panj-Angosht, Petit Poivre, Pimiento del Monje, Poivre de Moine
Drug: Rotigotine
Brand names:
Neupro

Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 04, 2025
Interaction Details
Rotigotine is classified as belonging to the following category: Dopamine Agonists
Theoretically, vitex agnus-castus could interfere with dopamine agonists.
Vitex agnus-castus might potentiate the actions of dopaminergic agonists due to possible dopaminergic effects.
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
- Meier B, Berger D, Hoberg E, et al. Pharmacological activities of Vitex agnus-castus extracts in vitro. Phytomedicine 2000;7:373-81.
Vitex Agnus-castus Overview

Rotigotine Overview
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Rotigotine transdermal patches are used to treat the signs and symptoms of Parkinson's disease (PD; a disorder of the nervous system that causes difficulties with movement, muscle control, and balance) including shaking of parts of the body, stiffness, slowed movements, and problems with balance. Rotigotine transdermal patches are also used to treat restless legs syndrome (RLS or Ekbom syndrome; a condition that causes discomfort in the legs and a strong urge to move the legs, especially at night and when sitting or lying down). Rotigotine is in a class of medications called dopamine agonists. It works by acting in place of dopamine, a natural substance produced in the brain that is needed to control movement.
Vitex Agnus-castus - More Interactions
Vitex Agnus-castus interacts with 121 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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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.