Drug & supplement interaction

Elm Bark + Rivastigmine

Rivastigmine brand names: Exelon, Exelon Patch.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Elm Bark and Rivastigmine in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first.

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Interaction report

Elm Bark and Rivastigmine

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Rivastigmine and Elm Bark in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

Worth understanding: our licensed dataset holds no drug-interaction record for Elm Bark at all — not against Rivastigmine, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Elm Bark safety at a glance

Elm Bark overall Use caution Likely low-risk for short-term use in healthy adults, but human safety data are limited.
Pregnancy Avoid Not enough safety information, so it is best avoided during pregnancy.
Breastfeeding Avoid No reliable safety data while breastfeeding, so avoid use.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Rivastigmine and Elm Bark? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Rivastigmine’s Own FDA Label Lists

This is not an interaction — none of it involves Elm Bark. These are the most notable effects listed in the ADVERSE REACTIONS section of Rivastigmine’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 2 of them are worth acting on rather than waiting out — marked below.

  • Low mood Worth acting on
  • A higher chance of infection Worth acting on
  • Weight loss
  • Anxiety or restlessness
  • Reduced appetite
  • Trouble sleeping
  • Itching
  • Stomach pain
  • Tiredness
  • Dizziness

Showing the 10 most notable of 14 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Rivastigmine. Read the label on DailyMed › Elm Bark’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Elm Bark side to compare — that is a limit of the record, not a statement that Elm Bark has no side effects.

Everything else you take

See Every Supplement That Interacts With Rivastigmine

This page covers Elm Bark only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Rivastigmine page lists 39 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Arenaria Rubra (moderate), Bacopa (moderate), Bael (moderate) and Betel Nut (moderate).

By severity: 1 major · 28 moderate · 10 minor.

From our pharmacist’s overview on the Rivastigmine page

“Rivastigmine (Exelon, Exelon Patch) raises acetylcholine in the brain to treat Alzheimer's and Parkinson's dementia, and most of the 39 supplements and herbs on this page pull on that same lever, so this is a list to treat with real care. Twenty-one entries, huperzine A among them, act like weaker versions of the drug and can stack its…”

Reviewed by 2 · Jul 18, 2026

Open the Rivastigmine interaction page

How much people look this up

Where Elm Bark and Rivastigmine Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Elm Bark
Steady interest

#1,348 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Rivastigmine
Steady interest

#1,632 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions. Elm Bark is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Elm Bark reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Elm Bark and Rivastigmine records this page draws on were last updated June 22, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Elm Bark

What is Elm Bark?

Elm Bark
  • Diarrhea
  • Gastritis and stomach upset
  • Mild inflammation
  • Skin irritation
  • Sore throat

Elm bark (from Ulmus minor) has a long history in traditional medicine for digestive complaints and minor inflammation, but high-quality human studies are lacking, so its true effectiveness is unknown. It is generally considered low-risk for short-term use in adults, but it should not be confused with slippery elm (Ulmus rubra). Talk to a pharmacist or doctor before using it, especially if you are pregnant, breastfeeding, or have a health condition.

Ulmus minor · Ulmaceae · Bark · Dried bark, powder, tea, tincture/liquid extract, capsules

An interaction check asks whether these two react with each other — it does not ask whether Elm Bark is a good idea for someone in your situation. Here is what our Elm Bark record says about it on its own.

Elm Bark: dosing

There is no well-established standard dose for elm bark. Because human studies are lacking, no reliable, evidence-based amount has been set.If you use a commercial product, follow the directions on the label and do not exceed the recommended amount. Use it for short periods only, and stop if you have any unwanted effects.

From our Elm Bark monograph — the full record covers uses, side effects and every documented interaction.

Read the full Elm Bark monograph & all interactions
Medication

About Rivastigmine

What Is Rivastigmine Used For?

Brand names: Exelon, Exelon Patch

Rivastigmine treats dementia — the memory loss, confusion, and thinking problems that come with certain brain diseases. The specific conditions it's approved for depend on the form.

Rivastigmine Tartrate capsules are approved for mild-to-moderate dementia caused by Alzheimer's disease or Parkinson's disease. The skin patch forms — including Exelon, Rivastigmine, and Rivastigmine Transdermal System — are approved for mild, moderate, and severe Alzheimer's disease dementia, as well as mild-to-moderate dementia associated with Parkinson's disease.

See full Rivastigmine drug information
Keep checking

Other Drugs & Elm Bark

Browse every other medication we’ve checked against Elm Bark — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

We also checked Elm Bark against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Elm Bark list.

See the full Elm Bark interactions page
See every supplement checked against Rivastigmine, ranked by severity
Evidence & sources

Elm Bark References

The 2 sources that drive our Elm Bark monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Elm Bark is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Slippery Elm — MedlinePlus (NIH) Source
  2. Herbs at a Glance — NIH NCCIH Source

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Elm Bark and Rivastigmine Together: Common Questions

Is it safe to take Elm Bark with Rivastigmine?
We do not list a known interaction between Elm Bark and Rivastigmine. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Does Rivastigmine interact with any supplements?
Yes. Rivastigmine has documented interactions with 39 supplements in our database — Elm Bark is not one of them. The Rivastigmine interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Where next

Keep Exploring

Elm Bark monograph Uses, safety profile, and every drug interaction in one place Rivastigmine drug information The full plain-English guide to this medication Rivastigmine supplement interactions Every supplement checked against Rivastigmine, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Rivastigmine and Elm Bark?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.