Drug & supplement interaction

American Chestnut + Desoximetasone

Desoximetasone brand name: Topicort.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated June 2026 · Pair last verified Sep 20, 2026

The bottom line No known interaction

We found no known interaction between American Chestnut and Desoximetasone 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

American Chestnut and Desoximetasone

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 Desoximetasone and American Chestnut 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 American Chestnut at all — not against Desoximetasone, 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.

American Chestnut safety at a glance

American Chestnut overall Use caution Little modern safety data exists, and the high tannin content can irritate the stomach or affect nutrient absorption.

Pregnancy Avoid There is not enough safety information, so it is best avoided during pregnancy.

Breastfeeding Avoid Safety while breastfeeding is unknown, so it is best avoided.

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

Still wondering about combining Desoximetasone and American Chestnut? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

What to actually watch for

What Desoximetasone’s Own FDA Label Lists

This is not an interaction — none of it involves American Chestnut. These are the most notable effects listed in the ADVERSE REACTIONS section of Desoximetasone’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. One of them is worth acting on rather than waiting out — marked below.

A higher chance of infection Worth acting on
Itching
A skin rash

From the ADVERSE REACTIONS section of the FDA label for Desoximetasone. Read the label on DailyMed › Where a percentage is shown, it is the share of 18,942 voluntary FDA FAERS reports for Desoximetasone that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. American Chestnut’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no American Chestnut side to compare — that is a limit of the record, not a statement that American Chestnut has no side effects.

Everything else you take

See Every Supplement That Interacts With Desoximetasone

This page covers American Chestnut only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Desoximetasone page lists 3 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Dimethylsulfoxide (dmso) (moderate), Turpentine Oil (moderate) and Alchemilla (minor).

By severity: 2 moderate · 1 minor.

From our pharmacist’s overview on the Desoximetasone page

“DMSO is the one to watch most closely with desoximetasone (Topicort), a topical corticosteroid prescribed for inflamed, itchy skin conditions like eczema and psoriasis. Animal work and limited human studies suggest DMSO can carry other topical drugs deeper through the skin, which could turn a carefully dosed steroid cream into a strong…”

Reviewed by 2 · Jul 18, 2026

Open the Desoximetasone interaction page

One more smart check

Taking American Chestnut as Part of a Dietary Supplement Product? Check It for Interactions

We hold 4 real supplement products containing American Chestnut, each one broken down to its full ingredient list — and combination products often carry several ingredients besides American Chestnut. Even though American Chestnut itself has no known interaction with Desoximetasone, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where American Chestnut and Desoximetasone 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 American Chestnut

Steady interest

#1,260 of 1,452 supplements looked up here in the last 7 days

29 days ago today

Medication Desoximetasone

Top half

#734 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. American Chestnut 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 American Chestnut reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The American Chestnut and Desoximetasone 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 Dr. Brian Staiger, PharmD, BCPS.

Supplement

About American Chestnut

What is American Chestnut?

Cough and whooping cough
Respiratory ailments
Sore throat (topical/gargle)
Astringent for mucous membranes
Traditional tonic and sedative

American chestnut leaves and bark have a long history of folk use for coughs and respiratory complaints, mainly because of their tannin content, which has an astringent effect. However, there is very little modern scientific evidence to support these uses, and safety has not been well studied, so it should be used cautiously and discussed with a healthcare professional.

Castanea dentata · Fagaceae · Leaves and bark · Tea, liquid extract, dried leaf

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

American Chestnut: dosing

There is no standardized or well-established dose for American chestnut. Traditional use involved teas or extracts made from the dried leaves, but the amount of active compounds can vary widely depending on the product and how it is prepared.If you choose to use a product, follow the directions on the label and do not exceed them.

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

Read the full American Chestnut monograph & all interactions

Medication

About Desoximetasone Topical

What Is Desoximetasone Topical Used For?

Brand name: Topicort

Desoximetasone topical products are used to treat skin conditions involving inflammation. Topicort topical spray (0.25%) is specifically approved to treat plaque psoriasis in adults 18 years of age and older.

The cream, ointment, and gel forms (including Desoximetasone Oint 0.05% and Topicort) are contraindicated only in people with known hypersensitivity to any ingredient in the preparation.

Most-Reported Side Effects for Desoximetasone

From FAERS, the FDA’s public side-effect reporting system (18,942 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 8,954 reports

Rheumatoid arthritis 8,336 reports

Alopecia 8,331 reports

Systemic lupus erythematosus 8,263 reports

Pemphigus 8,003 reports

See full Desoximetasone Topical drug information

Keep checking

Other Drugs & American Chestnut

Browse every other medication we’ve checked against American Chestnut — 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 American Chestnut 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 American Chestnut list.

See the full American Chestnut interactions page

See every supplement checked against Desoximetasone, ranked by severity

Evidence & sources

American Chestnut References

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

Tannins — MedlinePlus Source
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 American Chestnut and Desoximetasone Together: Common Questions

Is it safe to take American Chestnut with Desoximetasone?

We do not list a known interaction between American Chestnut and Desoximetasone. 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 Desoximetasone interact with any supplements?

Yes. Desoximetasone has documented interactions with 3 supplements in our database — American Chestnut is not one of them. The Desoximetasone 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

American Chestnut monograph Uses, safety profile, and every drug interaction in one place Desoximetasone Topical drug information The full plain-English guide to this medication Desoximetasone supplement interactions Every supplement checked against Desoximetasone, 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 Desoximetasone and American Chestnut?

Our pharmacists answer your medication & supplement questions — free.

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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.