Interaction Details

There were no interactions found between Nirmatrelvir, Ritonavir and English Ivy. 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.


Still looking for more information about combining Nirmatrelvir, Ritonavir and English Ivy? Ask Dr. Brian Staiger about it by contacting him directly.

English Ivy Overview

English Ivy English ivy (Hedera helix) is a perennial vine that is native to Europe and parts of Asia. It is known for its dark green, glossy leaves and is commonly used as a decorative plant in gardens and homes. English ivy has been used in traditional medicine to treat a variety of ailments, including respiratory problems, skin irritation, and inflammation. Some studies suggest that English ivy may have antimicrobial and anti-inflammatory properties, but more research is needed to confirm these effects.
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Nirmatrelvir, Ritonavir Overview

  • The combination of nirmatrelvir and ritonavir is used to treat coronavirus disease 2019 (COVID-19 infection) caused by the SARS-CoV-2 virus in adults and children 12 years of age and older who weigh at least 88 pounds (40 kg) who have mild to moderate symptoms and are at risk of severe disease that could result in hospitalization or death. Nirmatrelvir is in a class of medications called antivirals. It works by stopping the virus from spreading in the body. Ritonavir is in a class of medications called pharmacokinetic boosters. It works by increasing the amount of nirmatrelvir available in the body so that the medication will have a greater effect.

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English Ivy - More Interactions

English Ivy interacts with 274 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.

Ask A Pharmacist About Your Herbal Questions!

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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