Drug & supplement interaction

Abscess Root + Metronidazole, Tetracyline, Bismuth Subcitrate Potassium

Metronidazole, Tetracyline, Bismuth Subcitrate Potassium brand name: Pylera.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 27, 2026
The bottom line No known interaction

We found no known interaction between Abscess Root and Metronidazole, Tetracyline, Bismuth Subcitrate Potassium 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

Abscess Root and Metronidazole, Tetracyline, Bismuth Subcitrate Potassium

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 Metronidazole, Tetracyline, Bismuth Subcitrate Potassium and Abscess Root 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 Abscess Root at all — not against Metronidazole, Tetracyline, Bismuth Subcitrate Potassium, 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.

Abscess Root safety at a glance

Abscess Root overall Use caution There is little modern safety data, so use cautiously and only under guidance.
Pregnancy Avoid Not enough safety information exists, so avoid during pregnancy.
Breastfeeding Avoid Safety is unknown, so it is best to avoid while breastfeeding.

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

Still wondering about combining Metronidazole, Tetracyline, Bismuth Subcitrate Potassium and Abscess Root? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Metronidazole, Tetracyline, Bismuth Subcitrate Potassium’s Own FDA Label Lists

This is not an interaction — none of it involves Abscess Root. These are the most notable effects listed in the ADVERSE REACTIONS section of Metronidazole, Tetracyline, Bismuth Subcitrate Potassium’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.

  • Liver problems Worth acting on
  • A higher chance of infection Worth acting on
  • A change in taste
  • Bloating or gas
  • Dry mouth
  • Stomach upset
  • Constipation
  • Itching
  • Stomach pain
  • Tiredness

Showing the 10 most notable of 15 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 Metronidazole, Tetracyline, Bismuth Subcitrate Potassium. Read the label on DailyMed › Abscess Root’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Abscess Root side to compare — that is a limit of the record, not a statement that Abscess Root has no side effects.

Everything else you take

See Every Supplement That Interacts With Metronidazole, Tetracyline, Bismuth Subcitrate Potassium

This page covers Abscess Root only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Metronidazole, Tetracyline, Bismuth Subcitrate Potassium page lists 148 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Asarabacca (major), Beer (major), Oleander (major) and Siberian Cocklebur (major).

By severity: 6 major · 128 moderate · 14 minor.

From our pharmacist’s overview on the Metronidazole, Tetracyline, Bismuth Subcitrate Potassium page

“Alcohol is the risk to handle first with Pylera (metronidazole, tetracycline, and bismuth subcitrate potassium, usually prescribed for H. pylori stomach infections).”

Reviewed by 2 · Jul 18, 2026

Open the Metronidazole, Tetracyline, Bismuth Subcitrate Potassium interaction page

How much people look this up

Where Abscess Root and Metronidazole, Tetracyline, Bismuth Subcitrate Potassium 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 Abscess Root
Steady interest

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

29 days ago today
Medication Metronidazole, Tetracyline, Bismuth Subcitrate Potassium
Top half

#997 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. Abscess Root 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 Abscess Root reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The Abscess Root and Metronidazole, Tetracyline, Bismuth Subcitrate Potassium 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 Abscess Root

What is Abscess Root?

Abscess Root
  • Coughs and bronchitis
  • Fever and promoting sweating
  • Skin sores and inflammation
  • Astringent for mucous membranes

Abscess Root (Polemonium reptans) is a North American herb used in traditional medicine for coughs, fevers, and skin problems, but there is very little modern scientific research to support these uses. Because its safety has not been well studied, it is best to use it cautiously and to talk with a pharmacist or doctor before trying it.

Polemonium reptans · Polemoniaceae · Root and rhizome · Tea (decoction), tincture, dried root, occasionally capsules

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

Abscess Root: dosing

There is no established or standardized dose for Abscess Root. Traditional use involved teas or tinctures made from the dried root, but reliable, modern dosing guidance does not exist.If you choose to use a commercial product, follow the directions on the label and do not exceed them.

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

Read the full Abscess Root monograph & all interactions
Medication

About Bismuth, Metronidazole, and Tetracycline

What Is Bismuth, Metronidazole, and Tetracycline Used For?

Brand name: Pylera

This combination capsule treats Helicobacter pylori (H. pylori) infection in people who have a duodenal ulcer (an ulcer in the first part of the small intestine) or have had one within the past 5 years. It is always used together with omeprazole.

Clearing H. pylori has been shown to lower the chance that a duodenal ulcer comes back. The same use is listed for the generic bismuth subcitrate potassium, metronidazole and tetracycline hydrochloride capsules and for Pylera. It should only be used for infections proven or strongly suspected to be caused by bacteria.

See full Bismuth, Metronidazole, and Tetracycline drug information
Keep checking

Other Drugs & Abscess Root

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

See the full Abscess Root interactions page
See every supplement checked against Metronidazole, Tetracyline, Bismuth Subcitrate Potassium, ranked by severity
Evidence & sources

Abscess Root References

The 2 sources that drive our Abscess Root monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Abscess Root 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
  2. Herbs and Supplements — MedlinePlus 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 Abscess Root and Metronidazole, Tetracyline, Bismuth Subcitrate Potassium Together: Common Questions

Is it safe to take Abscess Root with Metronidazole, Tetracyline, Bismuth Subcitrate Potassium?
We do not list a known interaction between Abscess Root and Metronidazole, Tetracyline, Bismuth Subcitrate Potassium. 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 Metronidazole, Tetracyline, Bismuth Subcitrate Potassium interact with any supplements?
Yes. Metronidazole, Tetracyline, Bismuth Subcitrate Potassium has documented interactions with 148 supplements in our database — Abscess Root is not one of them. The Metronidazole, Tetracyline, Bismuth Subcitrate Potassium 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

Abscess Root monograph Uses, safety profile, and every drug interaction in one place Bismuth, Metronidazole, and Tetracycline drug information The full plain-English guide to this medication Metronidazole, Tetracyline, Bismuth Subcitrate Potassium supplement interactions Every supplement checked against Metronidazole, Tetracyline, Bismuth Subcitrate Potassium, 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 Metronidazole, Tetracyline, Bismuth Subcitrate Potassium and Abscess Root?

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.