Drug & supplement interaction

Pellitory + Collagenase Clostridium Histolyticum-Aaes

Collagenase Clostridium Histolyticum-Aaes brand name: Qwo.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Pellitory and Collagenase Clostridium Histolyticum-Aaes 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.

Know someone taking this? Share
Interaction report

Pellitory and Collagenase Clostridium Histolyticum-Aaes

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 Collagenase Clostridium Histolyticum-Aaes and Pellitory 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 Pellitory at all — not against Collagenase Clostridium Histolyticum-Aaes, 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.

Pellitory safety at a glance

Pellitory overall Use caution Limited safety data exist, and it may cause mouth irritation or allergic reactions.
Pregnancy Avoid Not enough safety information is available, so it is best avoided.
Breastfeeding Avoid There is no reliable safety data during breastfeeding.

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

Still wondering about combining Collagenase Clostridium Histolyticum-Aaes and Pellitory? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
One more smart check

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

We hold 36 real supplement products containing Pellitory, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Pellitory. Even though Pellitory itself has no known interaction with Collagenase Clostridium Histolyticum-Aaes, 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 Pellitory and Collagenase Clostridium Histolyticum-Aaes 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 Pellitory
Steady interest

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

29 days ago today
Medication Collagenase Clostridium Histolyticum-Aaes
Steady interest

#2,565 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 Pellitory reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Pellitory and Collagenase Clostridium Histolyticum-Aaes 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 Pellitory

What is Pellitory?

  • Toothache and oral discomfort
  • Increasing saliva flow
  • Sluggish digestion
  • Traditional tonic in some folk medicine systems

Pellitory (often Anacyclus pyrethrum, the root traditionally called 'pellitory of Spain') is an herb chiefly known in folk and traditional medicine for numbing toothache and stimulating saliva. Human evidence for its benefits is very limited, so it should be viewed as a traditional remedy rather than a proven treatment. Talk to your pharmacist or doctor before using it, and avoid it during pregnancy and breastfeeding.

Anacyclus pyrethrum · Asteraceae · Root · Powder, root extract, tinctures, tooth powders and mouthwashes

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

Pellitory: dosing

There is no well-established, standardized dose for pellitory, and product strengths vary widely.

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

Read the full Pellitory monograph & all interactions
Medication

About Collagenase Clostridium histolyticum Injection

What Is Collagenase Clostridium histolyticum Injection Used For?

Brand name: Qwo

  • Collagenase Clostridium histolyticum injection (Xiaflex) is used to treat Dupuytren's contracture (a painless thickening and tightening of tissue [cord] beneath the skin in the palm of the hand, which may make it difficult to straighten one or more fingers) when a cord of tissue can be felt upon examination. Collagenase Clostridium histolyticum injection (Xiaflex) is also used to treat Peyronie's disease (a thickening of tissue [plaque] inside the penis that causes the penis to curve). Collagenase Clostridium histolyticum injection (QWO) is also used to treat cellulite (fat deposit beneath the skin) in the buttocks of adult women. Collagenase Clostridium histolyticum injection is in a class of medications called enzymes. In people with Dupuytren's contracture, it works by helping to break down the cord of thickened tissue and allows the finger(s) to be straightened. In people with Peyronie's disease, it works by helping to break down the plaque of thickened tissue and allows the penis to be straightened. In women with cellulite, it works by releasing fibrous bands, redistributing fat cells, and stimulating the growth of new collagen.

See full Collagenase Clostridium histolyticum Injection drug information
Keep checking

Other Drugs & Pellitory

Browse every other medication we’ve checked against Pellitory — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

Pellitory References

The 1 references that drive our Pellitory 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. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

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 Pellitory and Collagenase Clostridium Histolyticum-Aaes Together: Common Questions

Is it safe to take Pellitory with Collagenase Clostridium Histolyticum-Aaes?
We do not list a known interaction between Pellitory and Collagenase Clostridium Histolyticum-Aaes. 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.

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

Still Have a Question About Collagenase Clostridium Histolyticum-Aaes and Pellitory?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.