Is Burdock Root Safe To Take With Orgovyx?

In our latest question and answer, our pharmacist discusses the safety of combining burdock root with the prostate cancer drug Orgovyx.

2 min read Updated Jun 2026 389 views
Is Burdock Root Safe To Take With Orgovyx?
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Concerned Patient asked

Good afternoon, doctor. Thank you for your response to my earlier question; we appreciate it. I have another question about herbal teas and remedies interacting with Orgovyx, which I'm taking for my treatment of prostate cancer. Can I take burdock root (Lappa) and Orgovyx at the same time? Thanks!

Mar 10, 2023
The quick answer
  • There is no known interaction between burdock root and Orgovyx based on current evidence.
  • Burdock root has not been extensively studied for interactions with other drugs, so unexpected interactions remain possible.
  • You should speak with your doctor before taking burdock root with Orgovyx or any other medication.
A quick summary of Dr. Brian Staiger, PharmD's full answer below, condensed by AI from that answer only (not from any outside source). The pharmacist's answer is the source of record.
Medications in this answer — tap to explore

Quick Answer

While there is minimal data available to make a definitive determination of the safety of combining burdock (Arctium lappa) and Orgovyx, there is currently no known interaction between the two.

Detailed Answer

Burdock root, also known as Arctium lappa, is used in traditional medicine to treat a variety of conditions, such as skin disorders, digestive issues, and arthritis.

Despite its long history of use, burdock root has not been extensively studied for interactions with other drugs.

The only reported interactions with burdock root are theoretical ones with anticoagulants and antiplatelets, like Plavix and Coumadin. Burdock root contains compounds that can affect blood clotting, so it is possible that taking burdock root with anticoagulants could increase the risk of bleeding.

For example, one study found that burdock may inhibit a molecule known as 'platelet-activating factor (PAF)' which plays an important role on platelets, causing them to become activated and aggregate (stick together).

However, it must be noted that this has not been confirmed in clinical studies with humans, and there are no reports of bleeding complications associated with burdock root use (at least that I could find). 

Moving on to Orgovyx (Relugolix), it is a prescription medication used to treat advanced prostate cancer in adult males and works by blocking the production of certain hormones that can stimulate the growth of cancer cells.

There is no evidence to suggest that burdock root interferes with the drug's mechanism of action or its metabolism in the body and it's unlikely an interaction exists.

Nevertheless, it has to be reiterated that burdock root has not been extensively studied for interactions with other drugs, including Orgovyx, and there is always the possibility of unexpected interactions.

Therefore, if you are taking Orgovyx or any other medication, it is always a good idea to speak with your doctor before taking any herbal supplements or making any changes to your diet or medication regimen.

Final Words

Thanks for contacting us again!

I highly suggest using our 'drug-herbal interaction' checker to look up your drugs for known interactions with herbals. If you find something of note, you can always write to us and we can provide more context.

References & sources
  1. Platelet activating factor (PAF) antagonists contained in medicinal plants: lignans and sesquiterpenes — PubMed
  2. Orgovyx Prescribing Information — AccessFDA
Glossary — Terms in This Answer
Anticoagulants
Medications that prevent blood clots from forming or growing larger.
Antiplatelets
Medications that prevent blood platelets from sticking together and forming clots.
Platelet-activating factor (PAF)
A molecule in the body that signals blood platelets to become active and clump together.
Aggregate
To stick or clump together.
Clinical studies
Research tests performed on human subjects to evaluate the safety and effectiveness of treatments.
Mechanism of action
The specific way a drug works in the body to produce its intended effect.
Metabolism
The process by which the body breaks down and uses drugs and other substances.
Orgovyx (Relugolix)
A prescription medication used to treat advanced prostate cancer by blocking hormone production.
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Dr. Brian Staiger, PharmD
About the pharmacist

Dr. Brian Staiger, PharmD

Clinical Pharmacy

Doctor of Pharmacy, board certified clinical pharmacist (BCPS), American Herbalist Guild, Medication Therapy Management certified

Brian Staiger, PharmD, BCPS, is a licensed pharmacist with more than 13 years of experience across retail pharmacy, clinical pharmacy, medication safety, pharmacy program development, and healthcare administration. He is the founder of HelloPharmacist.com, where he helps patients...

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