Drug & supplement interaction

Bridelia + Neomycin, Polymyxin B, Dexamethasone

Neomycin, Polymyxin B, Dexamethasone brand name: Dexasporin.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated July 2026 · Pair last verified Sep 13, 2026

The bottom line No known interaction

We found no known interaction between Bridelia and Neomycin, Polymyxin B, Dexamethasone 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

Bridelia and Neomycin, Polymyxin B, Dexamethasone

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 Neomycin, Polymyxin B, Dexamethasone and Bridelia 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.

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.

Bridelia safety at a glance

Bridelia overall Not established Human safety data are very limited, so use cautiously and under professional guidance.

Pregnancy Likely Unsafe When used orally. There is concern that Bridelia might have labor-inducing effects. In animals, Bridelia atroviridis leaf extract induces uterine contractions i... Read the full pregnancy detail

Breastfeeding Avoid There is no reliable safety data during breastfeeding, so avoid it.

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center) — the full detail is in the Special populations card below. Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Neomycin, Polymyxin B, Dexamethasone and Bridelia? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

Keep it in perspective

Bridelia Does Interact With Other Medications

Bridelia has 330 moderate known drug interactions in our database — Neomycin, Polymyxin B, Dexamethasone isn’t one of them. If you take anything else, check it against the full list below.

Moderate 330 No known interaction 2,500 (incl. Neomycin, Polymyxin B, Dexamethasone)

Taking anything else?

Check Another of Your Medications Against Bridelia

Covers the 2,830 medications we’ve checked against Bridelia. Pick one to open its full report.

What to actually watch for

What Neomycin, Polymyxin B, Dexamethasone’s Own FDA Label Lists

This is not an interaction — none of it involves Bridelia. These are the most notable effects listed in the ADVERSE REACTIONS section of Neomycin, Polymyxin B, Dexamethasone’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.

A severe skin reaction Worth acting on
A higher chance of infection Worth acting on
Headache

From the ADVERSE REACTIONS section of the FDA label for Neomycin, Polymyxin B, Dexamethasone. Read the label on DailyMed › Bridelia’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Bridelia side to compare — that is a limit of the record, not a statement that Bridelia has no side effects.

Special populations

Bridelia in Pregnancy & Breastfeeding

Pregnancy Likely Unsafe

When used orally. There is concern that Bridelia might have labor-inducing effects. In animals, Bridelia atroviridis leaf extract induces uterine contractions in a concentration-dependent manner.

DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.© 2026 Therapeutic Research Center

How much people look this up

Where Bridelia and Neomycin, Polymyxin B, Dexamethasone 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 Bridelia

Steady interest

#1,311 of 1,452 supplements looked up here in the last 7 days

29 days ago today

Medication Neomycin, Polymyxin B, Dexamethasone

Top half

#1,204 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 Bridelia reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Bridelia and Neomycin, Polymyxin B, Dexamethasone records this page draws on were last updated July 11, 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 Bridelia

What is Bridelia?

Blood sugar support
Digestive complaints and diarrhea
Wound care and skin conditions
Antimicrobial use
Mouth and gum care (traditional chewing stick)

Bridelia is a group of tropical plants, with Bridelia ferruginea widely used in traditional African medicine for diabetes, infections, and digestive problems. Scientific evidence is mostly limited to laboratory and animal studies, so its benefits and safety in people are not well established. Talk to a pharmacist or doctor before using it, especially if you take other medicines or have a health condition.

Bridelia ferruginea · Phyllanthaceae · Bark, leaves, stem, and roots · Bark or leaf decoction (tea), powder, traditional extracts, capsules

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

Bridelia: dosing

There is no established or standardized dose for Bridelia. Traditional preparations vary widely, and product strength is not consistent.If you choose to use a Bridelia product, follow the directions on the label and do not exceed the recommended amount.

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

Read the full Bridelia monograph & all interactions

Keep checking

Other Drugs & Bridelia

Browse every other medication we’ve checked against Bridelia — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major

330Moderate

0Minor

2,499No known interaction

330 Moderate 2,499 No interaction

Moderate

330 interactions

Showing 60 of 330 moderate interactions — see all 330 on the Bridelia page.

No interaction 2,499 drugs checked — show the list

We also checked Bridelia against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,499 medications checked with no known interaction — see the full Bridelia list.

See the full Bridelia interactions page

See every supplement checked against Neomycin, Polymyxin B, Dexamethasone, ranked by severity

Evidence & sources

Bridelia References

The 4 references that drive our Bridelia 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.

Corallo A, Foungbe S, Davy M, Cohen Y. Cardiovascular pharmacology of aqueous extract of the leaves of Bridelia atroviridis Muell. Arg. (Euphorbiaceae) in the rat. J Ethnopharmacol 1997;57(3):189-96. PubMed
Njamen D, Magne Nde CB, Tanee Fomum Z, Vollmer G. Effects of the extracts of some tropical medicinal plants on estrogen inducible yeast and Ishikawa screens, and on ovariectomized Wistar rats. Pharmazie 2008;63(2):164-8. DOI
Corallo A, Savineau JP, Tricoche R, Foungbe S. The uterotonic action of the aqueous extract of Bridelia atroviridis in the rat. Fundam Clin Pharmacol 1991;5(4):319-29. PubMed
Olajide, O. A. Investigation of the effects of selected medicinal plants on experimental thrombosis. Phytother Res 1999;13(3):231-232. DOI

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 Bridelia and Neomycin, Polymyxin B, Dexamethasone Together: Common Questions

Is it safe to take Bridelia with Neomycin, Polymyxin B, Dexamethasone?

We do not list a known interaction between Bridelia and Neomycin, Polymyxin B, Dexamethasone. 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 Bridelia interact with any other medications?

Yes. Bridelia has 330 documented drug interactions in our database — Neomycin, Polymyxin B, Dexamethasone is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.

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

Where next

Keep Exploring

Bridelia monograph Uses, safety profile, and every drug interaction in one place Neomycin, Polymyxin B, Dexamethasone supplement interactions Every supplement checked against Neomycin, Polymyxin B, Dexamethasone, 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 4 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

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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.