Drug & supplement interaction

Koch's Glycoside + Terbinafine

Terbinafine brand name: Lamisil.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Koch's Glycoside and Terbinafine 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

Koch's Glycoside and Terbinafine

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 Terbinafine and Koch's Glycoside 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 Koch's Glycoside at all — not against Terbinafine, 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.

Koch's Glycoside safety at a glance

Koch's Glycoside overall Not established There is no reliable safety information for any product called Koch's Glycoside.
Pregnancy Avoid With no safety data available, avoid use during pregnancy.
Breastfeeding Avoid With no safety data available, avoid use while breastfeeding.

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

Still wondering about combining Terbinafine and Koch's Glycoside? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Terbinafine’s Own FDA Label Lists

This is not an interaction — none of it involves Koch's Glycoside. These are the most notable effects listed in the ADVERSE REACTIONS section of Terbinafine’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.

  • Severe muscle breakdown Worth acting on
  • Pancreatitis Worth acting on
  • A severe skin reaction Worth acting on
  • Low mood Worth acting on
  • A low platelet count Worth acting on
  • Anemia Worth acting on
  • A severe allergic reaction Worth acting on
  • Hives Worth acting on
  • A low white blood cell count Worth acting on
  • Liver problems Worth acting on

Showing the 10 most notable of 33 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 Terbinafine. Read the label on DailyMed › Koch's Glycoside’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Koch's Glycoside side to compare — that is a limit of the record, not a statement that Koch's Glycoside has no side effects.

From our Q&A

Questions About Koch's Glycoside or Terbinafine

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Koch's Glycoside or Terbinafine, 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 Terbinafine

This page covers Koch's Glycoside only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Terbinafine page lists 72 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Siberian Cocklebur (major), Wine (major) and Ashwagandha (moderate).

By severity: 4 major · 45 moderate · 23 minor.

From our pharmacist’s overview on the Terbinafine page

“Liver strain is the risk that dominates this list. Terbinafine (Lamisil), the antifungal most people take for months to clear a nail infection, can injure the liver in rare cases on its own, and 38 of the 72 supplements catalogued here carry liver risks that could stack on top of that.”

Reviewed by 2 · Jul 18, 2026

Open the Terbinafine interaction page

How much people look this up

Where Koch's Glycoside and Terbinafine 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 Koch's Glycoside
Steady interest

#1,302 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Terbinafine
Steady interest

#1,892 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. Koch's Glycoside 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 Koch's Glycoside reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Koch's Glycoside and Terbinafine 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 Koch's Glycoside

What is Koch's Glycoside?

"Koch's Glycoside" is not a recognized dietary supplement, herb, or established medical compound, and there is no reliable information available about its source, safety, or effects. The name may be a confusion with discredited historical "cancer cures" (such as William F. Koch's controversial "glyoxylide") rather than a true plant glycoside. Because nothing trustworthy is known about it, we cannot recommend using it, and you should speak with a pharmacist or doctor before trying any product sold under this name.

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

Koch's Glycoside: dosing

There is no established or safe dose for Koch's Glycoside. No standardized preparation exists, and no health authority provides dosing guidance for it.We cannot recommend any amount. If you are considering a product sold under this name, bring the actual label and ingredient list to a pharmacist or doctor so they can help you understand what you would actually be taking.

From our Koch's Glycoside monograph — the full record covers uses, side effects and every documented interaction.

Read the full Koch's Glycoside monograph & all interactions
Medication

About Terbinafine

What Is Terbinafine Used For?

Brand name: Lamisil

Terbinafine tablets are used to treat onychomycosis — a fungal infection of the fingernails or toenails caused by dermatophytes (a type of fungus). Before starting the tablets, a doctor will confirm the diagnosis with a nail test.

Topical terbinafine products — creams and sprays — treat athlete's foot (tinea pedis), jock itch (tinea cruris), and ringworm (tinea corporis) on the skin. They also relieve the itching, burning, cracking, and scaling that come with these infections. Lamisil AT Spray is indicated for athlete's foot between the toes specifically; its effectiveness on the bottom or sides of the foot is unknown.

Most-Reported Side Effects for Terbinafine

From FAERS, the FDA’s public side-effect reporting system (8,847 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Rash 499 reports
Pruritus 421 reports
Fatigue 397 reports
Nausea 384 reports
Ageusia 326 reports
See full Terbinafine drug information
Keep checking

Other Drugs & Koch's Glycoside

Browse every other medication we’ve checked against Koch's Glycoside — 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

Koch's Glycoside References

The 4 sources that drive our Koch's Glycoside monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Koch's Glycoside is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Dietary Supplements: What You Need to Know — NIH Office of Dietary Supplements Source
  2. Using Dietary Supplements Wisely — NIH NCCIH Source
  3. Herbal Supplements — MedlinePlus Source
  4. Health Fraud Scams — U.S. Food and Drug Administration (FDA) 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 Koch's Glycoside and Terbinafine Together: Common Questions

Is it safe to take Koch's Glycoside with Terbinafine?
We do not list a known interaction between Koch's Glycoside and Terbinafine. 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 Terbinafine interact with any supplements?
Yes. Terbinafine has documented interactions with 72 supplements in our database — Koch's Glycoside is not one of them. The Terbinafine interaction page linked on this page lists every one, ranked by severity.

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

Still Have a Question About Terbinafine and Koch's Glycoside?

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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.