Corn Silk - Coumadin (Warfarin Sodium) Interaction
Herbal: Corn Silk
Also Known As: Zea mays, Barbe de Maïs, Blé d'Inde, Cheveux de Maïs, Corn Silk Tea, Indian Corn, Maidis Stigma, Maïs Violet, Maize Silk, Maydis Stigma, Purple Corn, Seda de Maíz, Soie de Maïs, Stigma Maydis, Yu Mi Xiu, Zea
Drug: Warfarin Sodium
Brand names:
Coumadin, Panwarfin, Sofarin
Medical Content Editor Dr. Brian Staiger, PharmD
Last updated
Jul 22, 2023
Interaction Details
Warfarin Sodium is classified as belonging to the following category: Warfarin (Coumadin)
Corn silk contains vitamin K. Individuals taking warfarin should consume a consistent daily amount of corn silk to maintain consistent anticoagulation.
Interaction Rating
Likelihood of Occurrence
LikelyWell-controlled human studies have demonstrated the likely existence of this interaction
References
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
Corn Silk Overview
Corn silk is the thin, hair-like strands that grow from the ear of a corn plant. It is found inside the husk of the ear, along with the corn kernels. Corn silk is used in traditional medicine for its purported diuretic, anti-inflammatory, and soothing properties as it contains a number of compounds, including flavonoids, proteins, carbohydrates, vitamins, minerals, fiber, volatile oils, sitosterol, stigmasterol, alkaloids, tannins, and saponins. It is used for a variety of conditions, including treat bladder and kidney problems, urinary tract infections, and prostate issues.
Warfarin Sodium Overview
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Warfarin is used to prevent blood clots from forming or growing larger in your blood and blood vessels. It is prescribed for people with certain types of irregular heartbeat, people with prosthetic (replacement or mechanical) heart valves, and people who have suffered a heart attack. Warfarin is also used to treat or prevent venous thrombosis (swelling and blood clot in a vein) and pulmonary embolism (a blood clot in the lung). Warfarin is in a class of medications called anticoagulants ('blood thinners'). It works by decreasing the clotting ability of the blood.
Corn Silk - More Interactions
Corn Silk interacts with 284 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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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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