Drug & supplement interaction

Potentilla + Azithromycin

Azithromycin brand names: Zithromax, Zmax, Azasite.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Oct 4, 2026
The bottom line No known interaction

We found no known interaction between Potentilla and Azithromycin 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

Potentilla and Azithromycin

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 Azithromycin and Potentilla 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 Potentilla at all — not against Azithromycin, 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.

Potentilla safety at a glance

Potentilla overall Use caution Generally used in small traditional amounts, but human safety data are limited.
Pregnancy Avoid Not enough safety data, so it is best avoided during pregnancy.
Breastfeeding Avoid Safety while breastfeeding is unknown, so avoid use.

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

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

What Azithromycin’s Own FDA Label Lists

This is not an interaction — none of it involves Potentilla. These are the most notable effects listed in the ADVERSE REACTIONS section of Azithromycin’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. 10 of them are worth acting on rather than waiting out — marked below.

  • Hearing loss Worth acting on
  • Pancreatitis Worth acting on
  • Yellowing of the skin or eyes Worth acting on
  • Fainting Worth acting on
  • An irregular heartbeat Worth acting on
  • A severe skin reaction Worth acting on
  • Seizures Worth acting on
  • Chest pain Worth acting on
  • A low platelet count Worth acting on
  • Kidney problems Worth acting on

Showing the 10 most notable of 45 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 Azithromycin. Read the label on DailyMed › Potentilla’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Potentilla side to compare — that is a limit of the record, not a statement that Potentilla has no side effects.

Overlapping uses

What Azithromycin Is Prescribed For, and What Potentilla Has Been Studied For

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

Azithromycin is prescribed for: Azithromycin treats mild to moderate infections caused by susceptible bacteria. Oral tablets and oral suspension are used for several infection types in adults and, for some, children. Oral uses include acute bacterial flare-ups of chronic bronchitis, acute bacterial sinusitis, uncomplicated skin infections, urethritis and cervicitis, genital ulcer disease in men, ear infections (acute otitis media) in children, community-acquired pneumonia, and pharyngitis/tonsillitis. The injection (Zithromax and azithromycin for injection) is used for community-acquired pneumonia in adults and pelvic inflammatory disease.

Read the rest of what Azithromycin is prescribed for

AzaSite eye drops are used only for bacterial conjunctivitis (pink eye).

Potentilla has been studied for:

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

    Potentilla for pharyngitis

    Although there has been interest in using topical potentilla for pharyngitis, there is insufficient reliable information about the clinical effects of potentilla for this condition.

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 Azithromycin on your own; if you are taking Potentilla for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

From our Q&A

Questions About Potentilla or Azithromycin

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Potentilla or Azithromycin, 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.

Everything else you take

See Every Supplement That Interacts With Azithromycin

This page covers Potentilla only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Azithromycin page lists 92 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), Arsenic (major), Cesium (major) and Ephedra (major).

By severity: 8 major · 71 moderate · 13 minor.

From our pharmacist’s overview on the Azithromycin page

“A five-day Z-Pak for a sinus or chest infection seems too brief to fuss over, but azithromycin (Zithromax, Zmax) deserves genuine caution around supplements, and the eight major-rated entries on this list are the ones to understand first. Most of those involve the heart.”

Reviewed by 2 · Jul 18, 2026

Open the Azithromycin interaction page

How much people look this up

Where Potentilla and Azithromycin 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 Potentilla
Steady interest

#1,215 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Azithromycin
Top 5%

#38 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. Potentilla 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 Potentilla reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified October 4, 2026. The Potentilla and Azithromycin 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 Potentilla

What is Potentilla?

  • Diarrhea and digestive upset
  • Mouth and throat sores
  • Menstrual cramps
  • Mild sore throat
  • Minor wounds and skin irritation

Potentilla is a group of tannin-rich plants long used in traditional medicine for diarrhea, mouth sores, and minor inflammation. Modern human evidence is very limited, so it should not replace proven treatments. Talk with your pharmacist or doctor before using it, and avoid it during pregnancy and breastfeeding.

Argentina anserina (syn. Potentilla anserina) · Rosaceae · Roots, leaves, and aerial (above-ground) parts · Tea, tincture, capsules, mouth rinse, topical preparations

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

Potentilla: dosing

There is no well-established standardized dose for Potentilla. Traditional preparations include teas made from the dried root or leaves, tinctures, and mouth rinses, but the right amount varies by product and species.Because reliable dosing studies are lacking, the safest approach is to follow the directions on the product label and not exceed them.

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

Read the full Potentilla monograph & all interactions
Medication

About Azithromycin

What Is Azithromycin Used For?

Brand names: Zithromax, Zmax, Azasite

Azithromycin treats mild to moderate infections caused by susceptible bacteria. Oral tablets and oral suspension are used for several infection types in adults and, for some, children.

Oral uses include acute bacterial flare-ups of chronic bronchitis, acute bacterial sinusitis, uncomplicated skin infections, urethritis and cervicitis, genital ulcer disease in men, ear infections (acute otitis media) in children, community-acquired pneumonia, and pharyngitis/tonsillitis. The injection (Zithromax and azithromycin for injection) is used for community-acquired pneumonia in adults and pelvic inflammatory disease. AzaSite eye drops are used only for bacterial conjunctivitis (pink eye).

See full Azithromycin drug information
Keep checking

Other Drugs & Potentilla

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

See the full Potentilla interactions page
See every supplement checked against Azithromycin, ranked by severity
Evidence & sources

Potentilla References

The 1 sources that drive our Potentilla monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Potentilla is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. 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 Potentilla and Azithromycin Together: Common Questions

Is it safe to take Potentilla with Azithromycin?
We do not list a known interaction between Potentilla and Azithromycin. 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 Potentilla and Azithromycin 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 Potentilla in each. That is a conversation for your prescriber, especially if Azithromycin is being adjusted to a target.
Does Azithromycin interact with any supplements?
Yes. Azithromycin has documented interactions with 92 supplements in our database — Potentilla is not one of them. The Azithromycin 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

Potentilla monograph Uses, safety profile, and every drug interaction in one place Azithromycin drug information The full plain-English guide to this medication Azithromycin supplement interactions Every supplement checked against Azithromycin, 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 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Azithromycin and Potentilla?

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.