Drug & supplement interaction

Pheasant's Eye + Tiaprofenic Acid

Tiaprofenic Acid brand names: Tiafen, Albert Tiafen.

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 Pheasant's Eye and Tiaprofenic Acid 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

Pheasant's Eye and Tiaprofenic Acid

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 Tiaprofenic Acid and Pheasant's Eye 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.

Pheasant's Eye safety at a glance

Pheasant's Eye overall Avoid The plant is poisonous and contains potent heart-affecting compounds with a very narrow safety margin.
Pregnancy Likely Unsafe When used orally for self-medication. Read the full pregnancy detail
Breastfeeding Likely Unsafe When used orally for self-medication. Read the full breastfeeding detail

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 Tiaprofenic Acid and Pheasant's Eye? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Tiaprofenic Acid

Interactions in our licensed database are recorded against drug classes, not just single drug names. Tiaprofenic Acid is filed under 5 classifications — including nonsteroidal anti-inflammatory drugs (nsaids), organic anion transporter 3 (oat3) substrates, organic anion transporter 1 (oat1) substrates. Pheasant's Eye has documented interactions with 7 drug classes — the most serious being digoxin (lanoxin) (major), corticosteroids (moderate) and diuretic drugs (moderate) — and none of Tiaprofenic Acid’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

Pheasant's Eye Does Interact With Other Medications

Pheasant's Eye has 1 major, 155 moderate known drug interactions in our database — Tiaprofenic Acid isn’t one of them. If you take anything else, check it against the full list below.

Major 1 Moderate 155 No known interaction 2,674 (incl. Tiaprofenic Acid)
Taking anything else?

Check Another of Your Medications Against Pheasant's Eye

Covers the 2,830 medications we’ve checked against Pheasant's Eye. Pick one to open its full report.

What to actually watch for

What Pheasant's Eye Itself Has Been Linked To

This is not an interaction — nothing below involves Tiaprofenic Acid. It is the side-effect record for Pheasant's Eye on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Pheasant's Eye, this list is the first place to look. One entry is worth acting on rather than waiting out — marked below.

  • An irregular heartbeat Worth acting on Additional detail

    “Orally, pheasant's eye might be unsafe due to its cardiac glycoside constituents.

    Serious Adverse Effects (Rare):

    Orally: Theoretically, digitalis-like effects including cardiac arrhythmia, diarrhea, nausea, and vomiting.”

    Pheasant's Eye · Natural Medicines adverse-effect record, reported in arrhythmia.

  • Diarrhea / Vomiting / Nausea Additional detail

    “Orally, adverse effects may include diarrhea, nausea, and vomiting (2). Pheasant's eye contains cardiac glycosides and can cause serious adverse effects when used orally without appropriate medical supervision (18,512,104545).”

    Pheasant's Eye · Natural Medicines adverse-effect record, reported in diarrhea.

    4 sources cited
    1. 2. Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
    2. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
    3. 512. Robbers JE, Tyler VE. Tyler's Herbs of Choice: The Therapeutic Use of Phytomedicinals. New York, NY: The Haworth Herbal Press, 1999.
    4. 104545. Shang X, Miao X, Yang F, et al. The genus Adonis as an important cardiac folk medicine: A review of the ethnobotany, phytochemistry and pharmacology. Front Pharmacol. 2019;10:25. PubMed

Everything above comes from the Natural Medicines adverse-effect record for Pheasant's Eye — expand a row for the licensed statement it rests on. We haven’t matched Tiaprofenic Acid to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Tiaprofenic Acid.

Special populations

Pheasant's Eye in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Unsafe

When used orally for self-medication.

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

Everything else you take

See Every Supplement That Interacts With Tiaprofenic Acid

This page covers Pheasant's Eye only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Tiaprofenic Acid page lists 32 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), Siberian Cocklebur (major) and Wine (major).

By severity: 5 major · 16 moderate · 11 minor.

From our pharmacist’s overview on the Tiaprofenic Acid page

“A prescription NSAID like tiaprofenic acid (Tiafen, Albert Tiafen) already carries bleeding and kidney risks of its own, so the five major-rated entries among its 32 supplement interactions warrant close attention. Alcohol is the everyday hazard, since drinking with an NSAID markedly raises the chance of stomach and intestinal bleeding…”

Reviewed by 2 · Jul 18, 2026

Open the Tiaprofenic Acid interaction page

How much people look this up

Where Pheasant's Eye and Tiaprofenic Acid 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 Pheasant's Eye
Steady interest

#1,086 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Tiaprofenic Acid
Top 25%

#540 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 Pheasant's Eye reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Pheasant's Eye and Tiaprofenic Acid 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 Pheasant's Eye

What is Pheasant's Eye?

  • Heart failure symptoms
  • Irregular or weak heartbeat
  • Fluid retention (as a diuretic)
  • Nervous heart complaints
  • Mild anxiety with heart palpitations

Pheasant's Eye (Adonis vernalis) is a toxic plant that contains heart-acting compounds similar to those in foxglove. It has been used in traditional and old European medicine for heart problems, but it is poisonous and has a very narrow margin of safety. You should not use it on your own — it should only ever be considered under direct medical supervision, if at all.

Adonis vernalis · Ranunculaceae · Dried above-ground parts (herb), including flowers, stems, and leaves · Tincture, dried herb extract, and standardized preparations (historically); rarely available as a non-prescription supplement

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

Pheasant's Eye: dosing

There is no safe, established over-the-counter dose for Pheasant's Eye, and we will not suggest one. Because the plant is toxic and the gap between an active dose and a poisonous dose is very small, dosing was historically left to trained practitioners using standardized, carefully measured preparations.We do not recommend using this plant on your own. If a product containing it is ever offered to you, do not take it without first speaking to a doctor or pharmacist. Always follow professional medical guidance rather than a product label alone.

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

Read the full Pheasant's Eye monograph & all interactions
Keep checking

Other Drugs & Pheasant's Eye

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

1Major
155Moderate
0Minor
2,673No known interaction
1 Major 155 Moderate 2,673 No interaction
Major

1 interaction

Moderate

155 interactions

Showing 60 of 155 moderate interactions — see all 155 on the Pheasant's Eye page.

No interaction 2,673 drugs checked — show the list

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

Showing the 60 most looked-up of 2,673 medications checked with no known interaction — see the full Pheasant's Eye list.

See the full Pheasant's Eye interactions page
See every supplement checked against Tiaprofenic Acid, ranked by severity
Evidence & sources

Pheasant's Eye References

The 7 references that drive our Pheasant's Eye 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. Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
  2. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  3. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
  4. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  5. Burnham TH, ed. Drug Facts and Comparisons, Updated Monthly. Facts and Comparisons, St. Louis, MO.
  6. Robbers JE, Tyler VE. Tyler's Herbs of Choice: The Therapeutic Use of Phytomedicinals. New York, NY: The Haworth Herbal Press, 1999.
  7. Shang X, Miao X, Yang F, et al. The genus Adonis as an important cardiac folk medicine: A review of the ethnobotany, phytochemistry and pharmacology. Front Pharmacol. 2019;10:25. PubMed

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 Pheasant's Eye and Tiaprofenic Acid Together: Common Questions

Is it safe to take Pheasant's Eye with Tiaprofenic Acid?
We do not list a known interaction between Pheasant's Eye and Tiaprofenic Acid. 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.
How was the Pheasant's Eye and Tiaprofenic Acid combination checked?
Interactions in our licensed database are recorded against drug classes. Tiaprofenic Acid is filed under 5 classifications, and Pheasant's Eye has documented interactions with 7 drug classes — none of Tiaprofenic Acid'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 Pheasant's Eye interact with any other medications?
Yes. Pheasant's Eye has 156 documented drug interactions in our database — Tiaprofenic Acid 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 Tiaprofenic Acid interact with any supplements?
Yes. Tiaprofenic Acid has documented interactions with 32 supplements in our database — Pheasant's Eye is not one of them. The Tiaprofenic Acid 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

Pheasant's Eye monograph Uses, safety profile, and every drug interaction in one place Tiaprofenic Acid supplement interactions Every supplement checked against Tiaprofenic Acid, 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 7 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Tiaprofenic Acid and Pheasant's Eye?

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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.