Drug & supplement interaction

Wild Daisy + Ribavirin

Ribavirin brand names: Rebetol, Copegus, Ribasphere, Moderiba.

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

We found no known interaction between Wild Daisy and Ribavirin 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 Ribavirin states a food rule worth keeping to.

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Interaction report

Wild Daisy and Ribavirin

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 Ribavirin and Wild Daisy 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 Wild Daisy at all — not against Ribavirin, 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.

Wild Daisy safety at a glance

Wild Daisy overall Use caution Limited safety data; allergic reactions are possible, especially in people sensitive to the daisy family.
Pregnancy Avoid Not enough safety information; avoid use during pregnancy.
Breastfeeding Avoid Not enough safety information; avoid use while breastfeeding.

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

Still wondering about combining Ribavirin and Wild Daisy? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Ribavirin’s Own FDA Label Lists

This is not an interaction — none of it involves Wild Daisy. These are the most notable effects listed in the ADVERSE REACTIONS section of Ribavirin’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.

  • A change in thyroid levels Worth acting on
  • Anemia Worth acting on mentioned in 13.1% of FDA reports for Ribavirin
  • Thoughts of self-harm Worth acting on
  • Pancreatitis Worth acting on
  • Chest pain Worth acting on
  • Low mood Worth acting on
  • A low platelet count Worth acting on
  • Shortness of breath Worth acting on
  • A low white blood cell count Worth acting on
  • A higher chance of infection Worth acting on

Showing the 10 most notable of 41 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 Ribavirin. Read the label on DailyMed › Where a percentage is shown, it is the share of 63,877 voluntary FDA FAERS reports for Ribavirin that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Wild Daisy’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Wild Daisy side to compare — that is a limit of the record, not a statement that Wild Daisy has no side effects.

How to take them

Some Ribavirin Products Have a Food Rule — Wild Daisy Should Not Break It

At least one FDA label for a product containing Ribavirin says to take it with food. If you take Wild Daisy on an empty stomach out of habit, keep them separate — and take Ribavirin 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 Ribavirin 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.

Ribavirin capsules should be taken with food [see Clinical Pharmacology (12.3) ].

From the Dosage and Administration section of the FDA label we read for Ribavirin — 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 Ribavirin

This page covers Wild Daisy only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Ribavirin page lists 17 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).

By severity: 1 major · 7 moderate · 9 minor.

From our pharmacist’s overview on the Ribavirin page

“Nearly every entry on this ribavirin page pulls the same lever, changing how much of the drug reaches your bloodstream, and that deserves genuine care here. Ribavirin (Rebetol, Copegus) is an antiviral for hepatitis C, and treatment succeeds only when levels stay steady enough to keep the virus in check, so anything that quietly lowers…”

Reviewed by 2 · Jul 18, 2026

Open the Ribavirin interaction page

One more smart check

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

We hold 2 real supplement products containing Wild Daisy, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Wild Daisy. Even though Wild Daisy itself has no known interaction with Ribavirin, 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 Wild Daisy and Ribavirin 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 Wild Daisy
Steady interest

#1,276 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Ribavirin
Top 25%

#468 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. Wild Daisy 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 Wild Daisy reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Wild Daisy and Ribavirin 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 Wild Daisy

What is Wild Daisy?

Wild Daisy
  • Bruises and minor wounds
  • Inflammation and swelling
  • Coughs and respiratory complaints
  • Digestive upset
  • Fluid retention ('water pill')
  • Skin conditions

Wild daisy (Bellis perennis) is a traditional European herb used mainly for bruises, minor wounds, and inflammation, but high-quality human evidence for any use is lacking. It is generally considered low-risk when used briefly on the skin, but people allergic to ragweed and related plants should be cautious, and it is best avoided in pregnancy and breastfeeding due to limited safety data.

Bellis perennis · Asteraceae · Flowers and leaves (sometimes the whole flowering plant) · Tea, tincture, topical ointment or cream, homeopathic preparations, dried herb

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

Wild Daisy: dosing

There is no established, standardized dose for wild daisy. Because it has not been well studied in people, safe and effective amounts are not known.If you choose to use a product, follow the directions on the label and do not exceed them.

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

Read the full Wild Daisy monograph & all interactions
Medication

About Ribavirin

What Is Ribavirin Used For?

Brand names: Rebetol, Copegus, Ribasphere, Moderiba

Ribavirin comes in different forms for different uses. Ribavirin capsules are used in combination with interferon alfa-2b (pegylated or non-pegylated) to treat chronic hepatitis C (CHC) in patients 3 years and older with compensated liver disease. Ribavirin tablets are used in combination with PEGASYS® (peginterferon alfa-2a) to treat chronic hepatitis C in patients 5 years and older with compensated liver disease who have not previously been treated with interferon — including adults who also have HIV. Ribavirin for inhalation solution is a separate product used to treat hospitalized infants and young children with severe lower respiratory tract infections caused by respiratory syncytial virus (RSV).

Ribavirin must never be used alone to treat hepatitis C — it only works as part of combination therapy. Only the most severe RSV infections requiring hospitalization should be treated with the inhaled form; mild RSV illness in children does not require this treatment.

See full Ribavirin drug information
Keep checking

Other Drugs & Wild Daisy

Browse every other medication we’ve checked against Wild Daisy — 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 Wild Daisy 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 Wild Daisy list.

See the full Wild Daisy interactions page
See every supplement checked against Ribavirin, ranked by severity
Evidence & sources

Wild Daisy References

The 2 sources that drive our Wild Daisy monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Wild Daisy is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Herbs at a Glance — NIH NCCIH Source
  2. Herbal and Dietary Supplements — MedlinePlus 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 Wild Daisy and Ribavirin Together: Common Questions

Is it safe to take Wild Daisy with Ribavirin?
We do not list a known interaction between Wild Daisy and Ribavirin. 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.
Should I take Wild Daisy and Ribavirin at the same time of day?
At least one FDA label for a product containing Ribavirin says to take it with food. If you take Wild Daisy on an empty stomach out of habit, keep them separate and take Ribavirin with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Ribavirin products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Ribavirin interact with any supplements?
Yes. Ribavirin has documented interactions with 17 supplements in our database — Wild Daisy is not one of them. The Ribavirin 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

Wild Daisy monograph Uses, safety profile, and every drug interaction in one place Ribavirin drug information The full plain-English guide to this medication Ribavirin supplement interactions Every supplement checked against Ribavirin, 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 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Ribavirin and Wild Daisy?

Our pharmacists answer your medication & supplement questions — free.

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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.