Drug & supplement interaction

Cornflower + Clindamycin, Adapalene, Benzoyl Peroxide

Clindamycin, Adapalene, Benzoyl Peroxide brand name: Cabtreo.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Cornflower and Clindamycin, Adapalene, Benzoyl Peroxide 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

Cornflower and Clindamycin, Adapalene, Benzoyl Peroxide

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 Clindamycin, Adapalene, Benzoyl Peroxide and Cornflower 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 Cornflower at all — not against Clindamycin, Adapalene, Benzoyl Peroxide, 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.

Cornflower safety at a glance

Cornflower overall Use caution Generally low-risk in food and tea amounts, but human safety data are limited.
Pregnancy Avoid Not enough safety information, so it is best avoided during pregnancy.
Breastfeeding Avoid No reliable safety data, so avoid while breastfeeding.

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

Still wondering about combining Clindamycin, Adapalene, Benzoyl Peroxide and Cornflower? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Clindamycin, Adapalene, Benzoyl Peroxide’s Own FDA Label Lists

This is not an interaction — none of it involves Cornflower. These are the most notable effects listed in the ADVERSE REACTIONS section of Clindamycin, Adapalene, Benzoyl Peroxide’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. 3 of them are worth acting on rather than waiting out — marked below.

  • A severe allergic reaction Worth acting on
  • A higher chance of infection Worth acting on
  • An allergic reaction Worth acting on
  • Acne
  • Dry skin
  • Sun sensitivity
  • Stomach upset
  • Itching
  • Swelling
  • Stomach pain

Showing the 10 most notable of 11 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 Clindamycin, Adapalene, Benzoyl Peroxide. Read the label on DailyMed › Cornflower’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Cornflower side to compare — that is a limit of the record, not a statement that Cornflower has no side effects.

Everything else you take

See Every Supplement That Interacts With Clindamycin, Adapalene, Benzoyl Peroxide

This page covers Cornflower only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Clindamycin, Adapalene, Benzoyl Peroxide page lists 4 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Dimethylsulfoxide (dmso) (moderate), Kaolin (moderate), Turpentine Oil (moderate) and Alchemilla (minor).

By severity: 3 moderate · 1 minor.

From our pharmacist’s overview on the Clindamycin, Adapalene, Benzoyl Peroxide page

“Someone using Cabtreo (clindamycin, adapalene, and benzoyl peroxide) for acne is usually more worried about dryness and peeling than about supplement clashes, and the list here backs that up: only four ingredients on file, three moderate and one minor, nothing major. The main theme is absorption through the skin.”

Reviewed by 2 · Jul 18, 2026

Open the Clindamycin, Adapalene, Benzoyl Peroxide interaction page

One more smart check

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

We hold 16 real supplement products containing Cornflower, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Cornflower. Even though Cornflower itself has no known interaction with Clindamycin, Adapalene, Benzoyl Peroxide, 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 Cornflower and Clindamycin, Adapalene, Benzoyl Peroxide 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 Cornflower
Steady interest

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

29 days ago today
Medication Clindamycin, Adapalene, Benzoyl Peroxide
Top half

#911 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. Cornflower 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 Cornflower reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Cornflower and Clindamycin, Adapalene, Benzoyl Peroxide records this page draws on were last updated July 3, 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 Cornflower

What is Cornflower?

  • Eye irritation and tired eyes (as a wash or compress)
  • Mild digestive upset
  • Minor skin irritation
  • Mild cough or sore throat
  • Used as a natural coloring or garnish in teas and foods

Cornflower is a blue-flowered plant traditionally used as a mild eye wash, skin soother, and digestive tea, but there is very little modern scientific evidence to show it actually works for any health condition. It is generally considered low-risk in food amounts, but anyone allergic to ragweed or related plants should be cautious, and it is best avoided in pregnancy and breastfeeding due to a lack of safety data.

Centaurea cyanus · Asteraceae · Flowers (petals), and sometimes the whole flowering tops · Tea, dried petals, eyewash or compress (water infusion), tinctures, and as an ingredient in cosmetics

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

Cornflower: dosing

There is no official or standardized dose for cornflower. Because it has not been well studied in people, experts cannot recommend a specific safe and effective amount.If you choose to use a cornflower product, follow the directions on the product label and do not exceed them. A pharmacist or doctor can help you decide whether it is appropriate for you, especially if you take medications or have a health condition. When in doubt, start low and watch for any reaction.

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

Read the full Cornflower monograph & all interactions
Keep checking

Other Drugs & Cornflower

Browse every other medication we’ve checked against Cornflower — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

Cornflower References

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

  1. Herbs at a Glance — NIH National Center for Complementary and Integrative Health (NCCIH) Source
  2. Herbal and Dietary Supplements — MedlinePlus (U.S. National Library of Medicine) 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 Cornflower and Clindamycin, Adapalene, Benzoyl Peroxide Together: Common Questions

Is it safe to take Cornflower with Clindamycin, Adapalene, Benzoyl Peroxide?
We do not list a known interaction between Cornflower and Clindamycin, Adapalene, Benzoyl Peroxide. 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.
Does Clindamycin, Adapalene, Benzoyl Peroxide interact with any supplements?
Yes. Clindamycin, Adapalene, Benzoyl Peroxide has documented interactions with 4 supplements in our database — Cornflower is not one of them. The Clindamycin, Adapalene, Benzoyl Peroxide interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Clindamycin, Adapalene, Benzoyl Peroxide and Cornflower?

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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.