Drug & supplement interaction

Wood Anemone + Venetoclax

Venetoclax brand name: Venclexta.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Wood Anemone and Venetoclax 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 label for Venetoclax states a food rule worth keeping to, and 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.

Know someone taking this? Share
Facebook Post Reddit Email
On this page
Interaction report

Wood Anemone and Venetoclax

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 Venetoclax and Wood Anemone 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 Wood Anemone at all — not against Venetoclax, 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.

Wood Anemone safety at a glance

Wood Anemone overall Avoid The fresh plant is toxic and irritating, so it is not recommended for general use.
Pregnancy Likely Unsafe When the fresh plant is used orally or topically. There is insufficient reliable information available about the safety of the oral or topical use of the dried,... Read the full pregnancy detail
Breastfeeding Likely Unsafe When the fresh plant is used orally or topically. There is insufficient reliable information available about the safety of the oral or topical use of the dried,... 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 Venetoclax and Wood Anemone? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

No Interaction Found — But Data Suggests Wood Anemone and Venetoclax 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.

  • Diarrhea Additional detail

    Wood Anemone

    “Orally, the ingestion of freshly harvested wood anemone can cause colic, diarrhea, and severe irritation to the gastrointestinal tract and the urinary drainage passages (18).”

    Wood Anemone · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

    Venetoclax

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

Effects for Venetoclax come from the ADVERSE REACTIONS section of its FDA label; effects for Wood Anemone come from the Natural Medicines adverse-effect record, quoted above. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

Special populations

Wood Anemone in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Unsafe

When the fresh plant is used orally or topically. There is insufficient reliable information available about the safety of the oral or topical use of the dried, cut plant during pregnancy and lactation; avoid using.

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 to take them

Some Venetoclax Products Have a Food Rule — Wood Anemone Should Not Break It

At least one FDA label for a product containing Venetoclax says to take it with food. If you take Wood Anemone on an empty stomach out of habit, keep them separate — and take Venetoclax with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Venetoclax products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

( 2.2 , 2.3 ) Take VENCLEXTA tablets orally once daily with a meal and water.

From the Dosage and Administration section of the FDA label we read for Venetoclax — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Everything else you take

See Every Supplement That Interacts With Venetoclax

This page covers Wood Anemone only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Venetoclax page lists 144 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Grapefruit (major), St. John's Wort (major), Acacia Rigidula (moderate) and Adrafinil (moderate).

By severity: 3 major · 103 moderate · 38 minor.

From our pharmacist’s overview on the Venetoclax page

“Venetoclax (Venclexta) is a targeted leukemia and lymphoma drug whose blood level is managed carefully, since too much invites serious side effects and too little gives the cancer room. That makes this a list to treat with genuine caution.”

Reviewed by 2 · Jul 18, 2026

Open the Venetoclax interaction page

How much people look this up

Where Wood Anemone and Venetoclax 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 Wood Anemone
Steady interest

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

29 days ago today
Medication Venetoclax
Steady interest

#2,103 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 Wood Anemone reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Wood Anemone and Venetoclax 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 Wood Anemone

What is Wood Anemone?

  • Headache and migraine (traditional)
  • Joint and muscle aches (traditional)
  • Skin conditions (traditional/topical)
  • Menstrual complaints (folk use)
  • Homeopathic remedy (Pulsatilla-type uses)

Wood Anemone is a spring woodland flower in the buttercup family that contains an irritant compound and is considered toxic when fresh. It has a history of folk and homeopathic use, but there is no good scientific evidence that it works for any condition, and it is not recommended as a self-care supplement.

Anemone nemorosa · Ranunculaceae · Aerial parts (leaves and flowers); historically the whole fresh plant · Rarely used today; historically as a fresh-plant tincture or homeopathic preparation

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

Wood Anemone: dosing

There is no established or recommended safe dose of Wood Anemone as a supplement. Do not prepare or take homemade products from the wild plant.

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

Read the full Wood Anemone monograph & all interactions
Medication

About Venetoclax

What Is Venetoclax Used For?

Brand name: Venclexta

Venetoclax treats two types of blood cancers: chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) in adults. It can be used alone or in combination with other medicines such as obinutuzumab, rituximab, or acalabrutinib.

Venclexta is also used in combination with azacitidine, decitabine, or low-dose cytarabine for newly diagnosed acute myeloid leukemia (AML) in adults aged 75 or older, or in adults who cannot tolerate intensive chemotherapy due to other health conditions.

Most-Reported Side Effects for Venetoclax

From FAERS, the FDA’s public side-effect reporting system (61,220 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Neutropenia 3,427 reports
Febrile neutropenia 3,114 reports
Platelet count decreased 2,824 reports
Fever 2,765 reports
Pneumonia 2,672 reports
See full Venetoclax drug information
Keep checking

Other Drugs & Wood Anemone

Browse every other medication we’ve checked against Wood Anemone — 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
2,829 No interaction
No interaction 2,829 drugs checked — show the list

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

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Wood Anemone list.

See the full Wood Anemone interactions page
See every supplement checked against Venetoclax, ranked by severity
Evidence & sources

Wood Anemone References

The 1 references that drive our Wood Anemone 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. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

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 Wood Anemone and Venetoclax Together: Common Questions

Is it safe to take Wood Anemone with Venetoclax?
We do not list a known interaction between Wood Anemone and Venetoclax. 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 Wood Anemone and Venetoclax 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.
Should I take Wood Anemone and Venetoclax at the same time of day?
At least one FDA label for a product containing Venetoclax says to take it with food. If you take Wood Anemone on an empty stomach out of habit, keep them separate and take Venetoclax with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Venetoclax products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Venetoclax interact with any supplements?
Yes. Venetoclax has documented interactions with 144 supplements in our database — Wood Anemone is not one of them. The Venetoclax 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

Wood Anemone monograph Uses, safety profile, and every drug interaction in one place Venetoclax drug information The full plain-English guide to this medication Venetoclax supplement interactions Every supplement checked against Venetoclax, 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 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Venetoclax and Wood Anemone?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.