Drug & supplement interaction

Meadowsweet + Rosuvastatin

Rosuvastatin brand names: Crestor, Ezallor.

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 Meadowsweet and Rosuvastatin 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

Meadowsweet and Rosuvastatin

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 Rosuvastatin and Meadowsweet 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.

Meadowsweet safety at a glance

Meadowsweet overall Use caution Generally used in food-like amounts, but it contains salicylates and human safety data are limited.
Pregnancy Likely Unsafe When used orally. Some evidence suggests meadowsweet might stimulate uterine activity. Read the full pregnancy detail
Breastfeeding Avoid Not enough safety information; best avoided while breastfeeding.

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 Rosuvastatin and Meadowsweet? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Rosuvastatin

Interactions in our licensed database are recorded against drug classes, not just single drug names. Rosuvastatin is filed under 4 classifications — including hmg-coa reductase inhibitors ("statins"), hepatotoxic drugs, oral drugs. Meadowsweet has documented interactions with 3 drug classes — the most serious being aspirin (moderate), choline magnesium trisalicylate (trilisate) (moderate) and salsalate (disalcid) (moderate) — and none of Rosuvastatin’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

Meadowsweet Does Interact With Other Medications

Meadowsweet has 39 moderate known drug interactions in our database — Rosuvastatin isn’t one of them. If you take anything else, check it against the full list below.

Moderate 39 No known interaction 2,791 (incl. Rosuvastatin)
Taking anything else?

Check Another of Your Medications Against Meadowsweet

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

What to actually watch for

No Interaction Found — But Data Suggests Meadowsweet and Rosuvastatin 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.

  • Nausea reported in 5.4% of FDA reports for Rosuvastatin Additional detail

    Meadowsweet

    “Orally, large doses of meadowsweet can cause nausea and other stomach complaints (18).

    Meadowsweet contains salicylate constituents. There is insufficient reliable information available to know if the side effects and toxicity normally associated with salicylates could occur with meadowsweet use. Adverse reactions associated with salicylates include gastric irritation, hematochezia, nausea, and vomiting (4).”

    Meadowsweet · Natural Medicines adverse-effect record, reported in nausea and vomiting.

    2 sources cited
    1. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
    2. 4. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.

    Rosuvastatin

    Listed in the ADVERSE REACTIONS section of the FDA label for Rosuvastatin, and in voluntary FDA adverse-event reports. Read the label on DailyMed ›

Reported for Meadowsweet but not commonly for Rosuvastatin: stomach upset, vomiting and ringing in the ears.

Effects for Rosuvastatin come from the ADVERSE REACTIONS section of its FDA label; effects for Meadowsweet come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 223,851 voluntary FDA FAERS reports for Rosuvastatin 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.

Special populations

Meadowsweet in Pregnancy & Breastfeeding

Pregnancy Likely Unsafe

When used orally. Some evidence suggests meadowsweet might stimulate uterine activity.

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

From our Q&A

Questions About Meadowsweet or Rosuvastatin

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

This page covers Meadowsweet only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Rosuvastatin page lists 63 supplements it has a documented interaction with, worst first, each one explained.

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

By severity: 5 major · 48 moderate · 10 minor.

From our pharmacist’s overview on the Rosuvastatin page

“Rosuvastatin (Crestor, Ezallor) is a statin taken daily for years to lower cholesterol, and its supplement list deserves real scrutiny, not a quick skim. Five of the 63 ingredients on file carry a major rating, headed by grapefruit, which can raise statin blood levels, and by heavy drinking, since beer and wine compound the strain this…”

Reviewed by 2 · Jul 18, 2026

Open the Rosuvastatin interaction page

One more smart check

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

We hold 197 real supplement products containing Meadowsweet, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Meadowsweet. Even though Meadowsweet itself has no known interaction with Rosuvastatin, 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 Meadowsweet and Rosuvastatin 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 Meadowsweet
Top half

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

29 days ago today
Medication Rosuvastatin
Top 10

#9 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 Meadowsweet reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Meadowsweet and Rosuvastatin records this page draws on were last updated July 11, 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 Meadowsweet

What is Meadowsweet?

Meadowsweet
  • Heartburn and indigestion
  • Cold and flu symptoms
  • Mild aches and pains
  • Fever
  • Joint discomfort

Meadowsweet is a traditional European herb that contains natural salicylates (aspirin-like compounds) and is used mainly for digestive upset, colds, and minor aches. High-quality human studies are lacking, so its benefits are not well proven, and people sensitive to aspirin should be cautious. Talk with your pharmacist or doctor before using it.

Filipendula ulmaria · Rosaceae · Flowers and above-ground (aerial) parts, sometimes the root · Tea, dried herb, tincture, liquid extract, capsules

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

Meadowsweet: dosing

There is no well-established, standardized dose for meadowsweet. Traditional use varies widely depending on the form — for example, dried flowers steeped as a tea, or a tincture or capsule taken according to the maker's directions.Because product strengths differ a great deal, the safest approach is to follow the directions on the product label and not exceed the recommended amount.

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

Read the full Meadowsweet monograph & all interactions
Medication

About Rosuvastatin

What Is Rosuvastatin Used For?

Brand names: Crestor, Ezallor

Rosuvastatin tablets are used alongside diet changes to lower LDL-C ("bad" cholesterol), total cholesterol, and triglycerides (blood fats), and to raise HDL-C ("good" cholesterol) in adults with high cholesterol or mixed cholesterol problems. They are also used in adults with very high triglycerides, a condition called primary dysbetalipoproteinemia (Type III, a genetic fat-metabolism disorder), and to slow the buildup of plaque in arteries (atherosclerosis).

In people without established heart disease but with multiple risk factors, rosuvastatin tablets can reduce the risk of heart attack, stroke, and procedures to open blocked arteries. For children and teens aged 8 and older with heterozygous familial hypercholesterolemia (HeFH, an inherited high-cholesterol condition), the tablet form is used to lower LDL-C after diet alone has not worked. Crestor tablets are also approved to treat homozygous familial hypercholesterolemia (HoFH, a more severe inherited form) in adults and in children aged 7 and older.

Most-Reported Side Effects for Rosuvastatin

From FAERS, the FDA’s public side-effect reporting system (229,715 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 14,778 reports
Nausea 12,432 reports
Dyspnea 11,981 reports
Diarrhea 11,370 reports
Headache 10,154 reports
See full Rosuvastatin drug information
Keep checking

Other Drugs & Meadowsweet

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

0Major
39Moderate
0Minor
2,790No known interaction
39 Moderate 2,790 No interaction
Moderate

39 interactions

No interaction 2,790 drugs checked — show the list

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

Showing the 60 most looked-up of 2,790 medications checked with no known interaction — see the full Meadowsweet list.

See the full Meadowsweet interactions page
See every supplement checked against Rosuvastatin, ranked by severity
Evidence & sources

Meadowsweet References

The 3 references that drive our Meadowsweet 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. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. 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 Meadowsweet and Rosuvastatin Together: Common Questions

Is it safe to take Meadowsweet with Rosuvastatin?
We do not list a known interaction between Meadowsweet and Rosuvastatin. 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 Meadowsweet and Rosuvastatin 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 Meadowsweet and Rosuvastatin combination checked?
Interactions in our licensed database are recorded against drug classes. Rosuvastatin is filed under 4 classifications, and Meadowsweet has documented interactions with 3 drug classes — none of Rosuvastatin'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 Meadowsweet interact with any other medications?
Yes. Meadowsweet has 39 documented drug interactions in our database — Rosuvastatin 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 Rosuvastatin interact with any supplements?
Yes. Rosuvastatin has documented interactions with 63 supplements in our database — Meadowsweet is not one of them. The Rosuvastatin 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

Meadowsweet monograph Uses, safety profile, and every drug interaction in one place Rosuvastatin drug information The full plain-English guide to this medication Rosuvastatin supplement interactions Every supplement checked against Rosuvastatin, 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 3 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Rosuvastatin and Meadowsweet?

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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.