Drug & supplement interaction

Orris + Botulinum Toxin Type A

Botulinum Toxin Type A brand name: Botox.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Orris and Botulinum Toxin Type A 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

Orris and Botulinum Toxin Type A

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 Botulinum Toxin Type A and Orris 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 Orris at all — not against Botulinum Toxin Type A, 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.

Orris safety at a glance

Orris overall Use caution Mostly used as a fragrance; the fresh root can irritate the skin and gut and human safety data for internal use are limited.
Pregnancy Avoid Not enough safety information; avoid medicinal use during pregnancy.
Breastfeeding Avoid Not enough safety information; avoid medicinal use while breastfeeding.

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

Still wondering about combining Botulinum Toxin Type A and Orris? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Orris Itself Has Been Linked To

This is not an interaction — nothing below involves Botulinum Toxin Type A. It is the side-effect record for Orris on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Orris, this list is the first place to look.

  • Stomach pain / Diarrhea / Vomiting Additional detail

    “Orally, the fresh plant juice or root can cause severe mucosal irritation, abdominal pain, vomiting, and bloody diarrhea (18).”

    Orris · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  • A skin rash Additional detail

    “Topically, the fresh plant juice or root can cause severe skin and mucosal irritation (12,18). A case of allergic contact dermatitis has been reported in a 45-year-old atopic patient using a facial cream containing an extract of orris root.”

    Orris · Natural Medicines adverse-effect record, reported in dermatitis.

    3 sources cited
    1. 12. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
    2. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
    3. 106685. Baudy A, Samaran Q, Dereure O, Raison-Peyron N. Allergic contact dermatitis to Iris germanica root in a "natural" cosmetic. Contact Dermatitis 2021;85(1):111-112.

Everything above comes from the Natural Medicines adverse-effect record for Orris — expand a row for the licensed statement it rests on. We haven’t matched Botulinum Toxin Type A to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Botulinum Toxin Type A.

Overlapping uses

What Botulinum Toxin Type A Is Prescribed For, and What Orris Has Been Studied For

These two come up together because they touch the same health topic — not because they do the same job. Botulinum Toxin Type A is a prescription medicine with approved uses on its FDA label. Orris is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.

Botulinum Toxin Type A is prescribed for: Botox is approved to treat a wide range of conditions in adults and some children. These include overactive bladder (OAB) with urge incontinence, urinary incontinence caused by nerve-related bladder overactivity (in adults and in children aged 5 and older), prevention of headaches in adults with chronic migraine (15 or more headache days per month), muscle stiffness (spasticity) in patients aged 2 and older, cervical dystonia (abnormal head position and neck pain), severe underarm sweating (primary axillary hyperhidrosis) when topical treatments haven't worked, eyelid spasms (blepharospasm) in patients aged 12 and older, and crossed eyes (strabismus) in patients aged 12 and older. BOTOX Cosmetic is a separate product containing the same active ingredient but with its own approved cosmetic uses. Both products are given by injection and are not interchangeable with other botulinum toxin products.

Read the rest of what Botulinum Toxin Type A is prescribed for

Botox has not been shown to work for episodic migraine (14 or fewer headache days per month), and its safety for excessive sweating in body areas other than the underarms has not been established.

Orris has been studied for:

  • Headache studied, not established Orris has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows

    Orris for headache

    Although there has been interest in oral orris root for headaches, there is insufficient reliable information about the clinical effects of orris for this purpose.

Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Botulinum Toxin Type A on your own; if you are taking Orris for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

From our Q&A

Questions About Orris or Botulinum Toxin Type A

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Orris or Botulinum Toxin Type A, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

One more smart check

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

We hold 36 real supplement products containing Orris, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Orris. Even though Orris itself has no known interaction with Botulinum Toxin Type A, 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 Orris and Botulinum Toxin Type A 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 Orris
Steady interest

#1,133 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Botulinum Toxin Type A
Top 25%

#292 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.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Orris reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Orris and Botulinum Toxin Type A records this page draws on were last updated July 10, 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 Orris

What is Orris?

  • Fragrance and flavoring (perfumes, gin, cosmetics)
  • Traditional remedy for coughs and congestion
  • Skin and breath freshening
  • Teething soothers for infants (traditional, not recommended)
  • Digestive complaints (traditional use)

Orris is the dried, aged rhizome of certain iris species, valued mainly for its violet-like scent in perfumes, cosmetics, and flavorings rather than for proven health benefits. There is very little reliable human evidence that it treats any medical condition, and the fresh root can be irritating, so it is best thought of as a fragrance ingredient rather than a remedy. Talk to your pharmacist or doctor before using it for any health purpose.

Iris germanica · Iridaceae · Dried rhizome (orris root) and its essential oil/extract (orris butter) · Dried root pieces, powder, essential oil (orris butter), tinctures, and as a flavoring or fragrance ingredient

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

Orris: dosing

There is no established or standardized medicinal dose for orris root. Its main everyday uses—as a perfume ingredient or a flavoring—involve very small amounts and are not the same as taking it as a supplement.If you are considering a product that contains orris, follow the directions on the label and do not exceed them.

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

Read the full Orris monograph & all interactions
Medication

About OnabotulinumtoxinA Injection

What Is OnabotulinumtoxinA Injection Used For?

Brand name: Botox

Botox is approved to treat a wide range of conditions in adults and some children. These include overactive bladder (OAB) with urge incontinence, urinary incontinence caused by nerve-related bladder overactivity (in adults and in children aged 5 and older), prevention of headaches in adults with chronic migraine (15 or more headache days per month), muscle stiffness (spasticity) in patients aged 2 and older, cervical dystonia (abnormal head position and neck pain), severe underarm sweating (primary axillary hyperhidrosis) when topical treatments haven't worked, eyelid spasms (blepharospasm) in patients aged 12 and older, and crossed eyes (strabismus) in patients aged 12 and older.

BOTOX Cosmetic is a separate product containing the same active ingredient but with its own approved cosmetic uses. Both products are given by injection and are not interchangeable with other botulinum toxin products. Botox has not been shown to work for episodic migraine (14 or fewer headache days per month), and its safety for excessive sweating in body areas other than the underarms has not been established.

Most-Reported Side Effects for Botulinum Toxin Type A

From FAERS, the FDA’s public side-effect reporting system (12,344 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Headache 1,596 reports
Drug intolerance 1,333 reports
Nausea 1,266 reports
Migraine 1,176 reports
Dizziness 1,126 reports
See full OnabotulinumtoxinA Injection drug information
Keep checking

Other Drugs & Orris

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

See the full Orris interactions page
See every supplement checked against Botulinum Toxin Type A, ranked by severity
Evidence & sources

Orris References

The 3 references that drive our Orris monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  2. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  3. Baudy A, Samaran Q, Dereure O, Raison-Peyron N. Allergic contact dermatitis to Iris germanica root in a "natural" cosmetic. Contact Dermatitis 2021;85(1):111-112.

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 Orris and Botulinum Toxin Type A Together: Common Questions

Is it safe to take Orris with Botulinum Toxin Type A?
We do not list a known interaction between Orris and Botulinum Toxin Type A. 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.
Are Orris and Botulinum Toxin Type A used for the same thing?
They overlap in purpose, which usually means the real question is whether you need both rather than whether they are safe together. This page lists the shared uses and how strong the evidence is for Orris in each. That is a conversation for your prescriber, especially if Botulinum Toxin Type A is being adjusted to a target.

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

Where next

Keep Exploring

Orris monograph Uses, safety profile, and every drug interaction in one place OnabotulinumtoxinA Injection drug information The full plain-English guide to this medication Botulinum Toxin Type A supplement interactions Every supplement checked against Botulinum Toxin Type A, 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 3 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Botulinum Toxin Type A and Orris?

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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.