Drug & supplement interaction

Larch Arabinogalactan + Cefuroxime

Cefuroxime brand names: Ceftin, Kefurox, Zinacef.

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 Larch Arabinogalactan and Cefuroxime 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. Additionally, although there is no interaction, the two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.

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Interaction report

Larch Arabinogalactan and Cefuroxime

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 Cefuroxime and Larch Arabinogalactan 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.

Larch Arabinogalactan safety at a glance

Larch Arabinogalac... overall Use caution Generally well tolerated as a fiber, but high-quality long-term safety data are limited.
Pregnancy Use caution Not enough safety data, so it is best to avoid unless your doctor approves.
Breastfeeding Use caution Not enough safety data, so caution and provider guidance are advised.

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

Still wondering about combining Cefuroxime and Larch Arabinogalactan? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Cefuroxime

Interactions in our licensed database are recorded against drug classes, not just single drug names. Cefuroxime is filed under 6 classifications — including organic anion transporter 3 (oat3) substrates, organic anion transporter 1 (oat1) substrates, antibiotic drugs. Larch Arabinogalactan has documented interactions with 1 drug class — the most serious being immunosuppressants (moderate) — and none of Cefuroxime’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Larch Arabinogalactan Does Interact With Other Medications

Larch Arabinogalactan has 121 moderate known drug interactions in our database — Cefuroxime isn’t one of them. If you take anything else, check it against the full list below.

Moderate 121 No known interaction 2,709 (incl. Cefuroxime)
Taking anything else?

Check Another of Your Medications Against Larch Arabinogalactan

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

What to actually watch for

No Interaction Found — But Data Suggests Larch Arabinogalactan and Cefuroxime May Share a Side Effect

This is not an interaction. Neither one changes how your body handles the other, and nothing here says they react together. What our sources do show is that each has separately been linked to the effects below — so taking both can make those effects more likely to turn up, and harder to pin on one or the other if they do.

  • Bloating or gas Additional detail

    Larch Arabinogalactan

    “Orally, larch arabinogalactan is generally well tolerated. Some people can experience bloating and flatulence.”

    Larch Arabinogalactan · Natural Medicines adverse-effect record, reported in flatulence.

    3 sources cited
    1. 3530. Kelly GS. Larch arabinogalactan: Clinical relevance of a novel immune-enhancing polysaccharide. Alt Med Rev 1999;4:96-103.
    2. 17370. Udani JK, Singh BB, Barrett ML, Singh VJ. Proprietary arabinogalactan extract increases antibody response to the pneumonia vaccine: a randomized, double-blind, placebo-controlled, pilot study in healthy volunteers. Nutr J 2010;9:32. PubMed
    3. 93102. Grube B, Stier H, Riede L, Gruenwald J. Tolerability of a proprietary larch arabinogalactan extract: a randomized, double-blind, placebo-controlled clinical trial in healthy subjects. Food Nutr Sci 2012;3:1533-8. DOI

    “Orally, larch arabinogalactan can cause bloating and flatulence.”

    Larch Arabinogalactan · Natural Medicines adverse-effect record, reported in flatulence.

    1 source cited
    1. 3530. Kelly GS. Larch arabinogalactan: Clinical relevance of a novel immune-enhancing polysaccharide. Alt Med Rev 1999;4:96-103.

    Cefuroxime

    Listed in the ADVERSE REACTIONS section of the FDA label for Cefuroxime. Read the label on DailyMed ›

Effects for Cefuroxime come from the ADVERSE REACTIONS section of its FDA label; effects for Larch Arabinogalactan come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 15,671 voluntary FDA FAERS reports for Cefuroxime that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

From our Q&A

Questions About Larch Arabinogalactan or Cefuroxime

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

This page covers Larch Arabinogalactan only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Cefuroxime page lists 60 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Asarabacca (major), Siberian Cocklebur (major), African Wild Potato (moderate) and Aristolochia (moderate).

By severity: 3 major · 46 moderate · 11 minor.

From our pharmacist’s overview on the Cefuroxime page

“Cefuroxime (Ceftin, Zinacef) treats everyday infections like sinusitis and bronchitis, and three of its 60 listed supplement interactions rate major, enough that this page deserves unhurried attention. Two of those majors, Siberian cocklebur and asarabacca, can injure the kidneys on their own, an added burden for a drug your kidneys mu…”

Reviewed by 2 · Jul 18, 2026

Open the Cefuroxime interaction page

One more smart check

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

We hold 717 real supplement products containing Larch Arabinogalactan, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Larch Arabinogalactan. Even though Larch Arabinogalactan itself has no known interaction with Cefuroxime, 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 Larch Arabinogalactan and Cefuroxime 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 Larch Arabinogalactan
Top 25%

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

29 days ago today
Medication Cefuroxime
Top half

#741 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 Larch Arabinogalactan reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Larch Arabinogalactan and Cefuroxime 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 Larch Arabinogalactan

What is Larch Arabinogalactan?

  • Immune support
  • Cold and flu prevention
  • Digestive and gut health
  • Source of soluble fiber
  • Prebiotic support

Larch arabinogalactan is a soluble fiber from larch trees that is mainly used as a prebiotic and for immune support. Early research is interesting but limited, and most claims are not yet firmly proven. It is generally well tolerated, but pregnant and breastfeeding people should be cautious and check with a healthcare provider first.

Larix occidentalis · Pinaceae · Wood (heartwood extract) · Powder, capsules, drink mix

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

Larch Arabinogalactan: dosing

There is no official, standardized dose for larch arabinogalactan. Amounts used in studies have varied, and it is often taken once or twice daily mixed into water or another drink.The best approach is to follow the directions on the product label and start with a lower amount to see how your body responds.

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

Read the full Larch Arabinogalactan monograph & all interactions
Medication

About Cefuroxime

What Is Cefuroxime Used For?

Brand names: Ceftin, Kefurox, Zinacef

Cefuroxime Axetil tablets treat several common bacterial infections in adults and children, including strep throat, ear infections (in children who can swallow tablets), sinus infections, acute flare-ups of chronic bronchitis, uncomplicated skin infections, urinary tract infections, uncomplicated gonorrhea, and early Lyme disease.

The injectable forms — Cefuroxime and Cefuroxime sodium — are used in hospital or clinical settings to treat more serious infections, including pneumonia and other lower respiratory tract infections, urinary tract infections, skin and skin-structure infections, septicemia (blood infection), meningitis (infection of the brain and spinal cord lining), gonorrhea, and bone and joint infections. The injectable forms are also used to help prevent infections in certain surgical procedures.

Most-Reported Side Effects for Cefuroxime

From FAERS, the FDA’s public side-effect reporting system (15,671 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Dyspnea 1,030 reports
Diarrhea 943 reports
Pneumonia 843 reports
Fever 795 reports
Fatigue 782 reports
See full Cefuroxime drug information
Keep checking

Other Drugs & Larch Arabinogalactan

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

0Major
121Moderate
0Minor
2,708No known interaction
121 Moderate 2,708 No interaction
Moderate

121 interactions

Showing 60 of 121 moderate interactions — see all 121 on the Larch Arabinogalactan page.

No interaction 2,708 drugs checked — show the list

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

Showing the 60 most looked-up of 2,708 medications checked with no known interaction — see the full Larch Arabinogalactan list.

See the full Larch Arabinogalactan interactions page
See every supplement checked against Cefuroxime, ranked by severity
Evidence & sources

Larch Arabinogalactan References

The 8 references that drive our Larch Arabinogalactan 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. D'Adamo P. Larch arabinogalactan. J Naturopath Med 1996;6:33-7.
  2. Kelly GS. Larch arabinogalactan: Clinical relevance of a novel immune-enhancing polysaccharide. Alt Med Rev 1999;4:96-103.
  3. Marett R, Slavin JL. No long-term benefits of supplementation with arabinogalactan on serum lipids and glucose. J Am Diet Assoc 2004;104:636-9.
  4. Robinson RR, Feirtag J, Slavin JL. Effects of dietary arabinogalactan on gastrointestinal and blood parameters in healthy human subjects. J Am Coll Nutr 2001;20:279-85. PubMed
  5. Udani JK, Singh BB, Barrett ML, Singh VJ. Proprietary arabinogalactan extract increases antibody response to the pneumonia vaccine: a randomized, double-blind, placebo-controlled, pilot study in healthy volunteers. Nutr J 2010;9:32. PubMed
  6. Grube B, Stier H, Riede L, Gruenwald J. Tolerability of a proprietary larch arabinogalactan extract: a randomized, double-blind, placebo-controlled clinical trial in healthy subjects. Food Nutr Sci 2012;3:1533-8. DOI
  7. Dion C, Chappuis E, Ripoll C. Does larch arabinogalactan enhance immune function? A review of mechanistic and clinical trials. Nutr Metab (Lond) 2016;13:28. PubMed
  8. Riede L, Grube B, Gruenwald J. Larch arabinogalactan effects on reducing incidence of upper respiratory tract infections. Curr Med Res Opin 2013;29(3):251-8.

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 Larch Arabinogalactan and Cefuroxime Together: Common Questions

Is it safe to take Larch Arabinogalactan with Cefuroxime?
We do not list a known interaction between Larch Arabinogalactan and Cefuroxime. 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.
Do Larch Arabinogalactan and Cefuroxime have any of the same side effects?
Yes — our sources link each of them separately to one of the same effects. That is not an interaction: neither changes how your body handles the other. It does mean that if one of those effects turns up, it can be harder to tell which one is behind it. They are listed on this page with the source behind each.
How was the Larch Arabinogalactan and Cefuroxime combination checked?
Interactions in our licensed database are recorded against drug classes. Cefuroxime is filed under 6 classifications, and Larch Arabinogalactan has documented interactions with 1 drug class — none of Cefuroxime's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Larch Arabinogalactan interact with any other medications?
Yes. Larch Arabinogalactan has 121 documented drug interactions in our database — Cefuroxime is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Cefuroxime interact with any supplements?
Yes. Cefuroxime has documented interactions with 60 supplements in our database — Larch Arabinogalactan is not one of them. The Cefuroxime 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

Larch Arabinogalactan monograph Uses, safety profile, and every drug interaction in one place Cefuroxime drug information The full plain-English guide to this medication Cefuroxime supplement interactions Every supplement checked against Cefuroxime, 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 8 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Cefuroxime and Larch Arabinogalactan?

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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.