Cat's Claw - Phenobarbital Interaction
Herbal: Cat's Claw
Also Known As: Griffe Du Chat, Hawk's Claw, Liane du Pérou, Life-Giving Vine of Peru, Peruvian Liana, Samento, Uña De Gato
Drug: Phenobarbital
Brand names:
Phenobarbital, Solfoton, Luminal
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
May 04, 2025
Interaction Details
There were no interactions found between Phenobarbital and Cat's Claw. This does not mean the potential for an interaction does not exist, however. There is often a lack of studies and data surrounding traditional medicine, especially concerning drug interactions, so it is important to always consult your provider before making any changes to your medication regimen.
Cat's Claw Overview
Cat's claw is a woody vine that is native to tropical regions of South and Central America. It is named after the small, curved thorns that grow on the vine and resemble the claws of a cat. Cat's claw is used in traditional medicine to treat a variety of ailments, including inflammation, rheumatoid arthritis, and infections. It is also used as a natural remedy for boosting the immune system and increasing energy. There are several different species of Cat's claw, and most dietary supplements are from the species Uncaria tomentosa.
Phenobarbital Overview
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Phenobarbital is used to control seizures. Phenobarbital is also used to relieve anxiety. It is also used to prevent withdrawal symptoms in people who are dependent ('addicted'; feel a need to continue taking the medication) on another barbiturate medication and are going to stop taking the medication. Phenobarbital is in a class of medications called barbiturates. It works by slowing activity in the brain.
Cat's Claw - More Interactions
Cat's Claw interacts with 932 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.
© 2021 Therapeutic Research Center, LLC
Drug descriptions are provided by MedlinePlus.
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Dr. Brian Staiger, PharmD
In addition to being a clinical pharmacist specializing in pharmacotherapy, Dr. Brian Staiger is a registered herbalist through the American Herbalist Guild. He has combined his passion for pharmacy practice with the study of medical ethnobotany to improve patient care. Feel free to reach out about any of your herbal or medication questions!
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