Overview

Slippery elm (Ulmus rubra) is a tree that is native to North America. Its inner bark feels slippery when chewed and may be effective for soothing sore throat.

Only the inner bark of slippery elm, not the whole bark, is used as medicine. The inner bark contains chemicals that can increase mucous secretion, which might be helpful for stomach and intestinal problems.

People use slippery elm for sore throat, constipation, stomach ulcers, skin disorders, and many other conditions, but there is no good scientific evidence to support these uses.

Uses & Effectiveness ?

We currently have no information for SLIPPERY ELM overview.

Side Effects

When taken by mouth: Slippery elm is possibly safe for most people.

When applied to the skin: There isn't enough reliable information to know if slippery elm is safe when applied to the skin. In some people, slippery elm can cause allergic reactions and skin irritation when applied to the skin.

Special Precautions and Warnings

When taken by mouth: Slippery elm is possibly safe for most people.

When applied to the skin: There isn't enough reliable information to know if slippery elm is safe when applied to the skin. In some people, slippery elm can cause allergic reactions and skin irritation when applied to the skin.
Pregnancy and breast-feeding: Folklore says that slippery elm bark can cause a miscarriage when it's inserted into the cervix during pregnancy. Over the years, slippery elm got the reputation for causing an abortion even when taken by mouth. Although there's no reliable information to confirm this claim, stay on the safe side and avoid slippery elm if you are pregnant or breast-feeding.

Interactions ?

    Moderate Interaction

    Be cautious with this combination

  • Medications taken by mouth (Oral drugs) interacts with SLIPPERY ELM

    Slippery elm contains a type of soft fiber called mucilage. Mucilage can decrease how much medicine the body absorbs. Taking slippery elm at the same time you take medications by mouth can decrease the effectiveness of your medication. To prevent this interaction, take slippery elm at least one hour after medications you take by mouth.

Dosing

There isn't enough reliable information to know what an appropriate dose of slippery elm might be. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult a healthcare professional before using.

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CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

This copyrighted material is licensed from Therapeutic Research Center, LLC. Information from this source is evidence-based and objective, and without commercial influence. For professional medical information on natural medicines, see Natural Medicines Comprehensive Database Professional Version.
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