Herb & supplement monograph

Chicory Drug Interactions, Uses, Effectiveness, Safety & More

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS ·Updated July 2026

What is this page for?

First and foremost: how Chicory interacts with medications. The heart of this page is the interaction list — every drug Chicory is known to interact with, and how serious each one is.

But these pages have grown well beyond that into a full monograph — what Chicory is, what people use it for and how strong the evidence is, its safety and side effects, and answers to the questions we’re asked most — written and reviewed by the clinical staff at HelloPharmacist. It’s educational information from our licensed clinical databases, not medical advice, and we don’t sell or endorse products. Our editorial policy

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Reviewed by licensed pharmacists Sourced from Natural Medicines

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Chicory Drug Interactions: The Bottom Line

From the HelloPharmacist Editorial Team · Updated July 2026

Based on the available evidence, the overall risk of a clinically significant Chicory drug interaction appears low for most people. None of the listed interactions are rated major, and every one of them traces back to a single theoretical concern supported only by animal and lab research, not human studies.

Interactions deserving the most attention

The one area worth attention is diabetes medications. Chicory extracts have lowered blood sugar in animal and lab studies, so in theory adding chicory could push blood sugar lower than expected in someone whose levels are already managed with medication. Because blood sugar is closely monitored and small shifts can matter, this is the combination we would keep an eye on, even though the effect has not been confirmed in people.

What the rest of the list means

Although the number of listed medications looks large, it reflects one shared concern applied across the many drugs used to treat diabetes, not dozens of separate problems. The interaction is rated as possible, meaning it comes from lab and animal findings rather than documented effects in humans, so most people taking chicory are unlikely to notice any meaningful change.

Check your medications against Chicory

Based on HelloPharmacist’s Chicory interaction data and reviewed under our editorial standards.

Interaction report

Drugs that interact with Chicory

86 medications have a known interaction with Chicory, graded by severity. Select any drug for the full evidence-based detail.

Don’t want to scroll the list? Just ask.

Tell us the medications you take and we’ll check each one against Chicory using our pharmacist-reviewed interaction data.

AI summaries are generated from our Chicory interaction data for education only — always confirm with your pharmacist. How we use AI

2,830 drugs

AcarboseGlucobay, Prandase, Precose

Moderate Antidiabetes Drugs