Drug & supplement interaction

Cauliflower + Darunavir, Cobicistat

Darunavir, Cobicistat brand name: Prezcobix.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 27, 2026
The bottom line No known interaction

We found no known interaction between Cauliflower and Darunavir, Cobicistat 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 Darunavir, Cobicistat states a food rule worth keeping to.

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Interaction report

Cauliflower and Darunavir, Cobicistat

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 Darunavir, Cobicistat and Cauliflower 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.

Cauliflower safety at a glance

Cauliflower overall Generally safe Cauliflower is safe and nutritious for most people when eaten as a food.
Pregnancy Generally safe Cauliflower as a normal food is considered safe in pregnancy; concentrated supplements are not well studied.
Breastfeeding Generally safe Eating cauliflower is generally safe while breastfeeding, though some parents notice it makes babies gassier.

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

Still wondering about combining Darunavir, Cobicistat and Cauliflower? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Darunavir, Cobicistat

Interactions in our licensed database are recorded against drug classes, not just single drug names. Darunavir, Cobicistat is filed under 7 classifications — including protease inhibitors (pis), cytochrome p450 1a2 (cyp1a2) inducers, cytochrome p450 2d6 (cyp2d6) inhibitors. Cauliflower has documented interactions with 1 drug class — the most serious being cytochrome p450 1a2 (cyp1a2) substrates (moderate) — and none of Darunavir, Cobicistat’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

Cauliflower Does Interact With Other Medications

Cauliflower has 186 moderate known drug interactions in our database — Darunavir, Cobicistat isn’t one of them. If you take anything else, check it against the full list below.

Moderate 186 No known interaction 2,644 (incl. Darunavir, Cobicistat)
Taking anything else?

Check Another of Your Medications Against Cauliflower

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

What to actually watch for

What Darunavir, Cobicistat’s Own FDA Label Lists

This is not an interaction — none of it involves Cauliflower. These are the most notable effects listed in the ADVERSE REACTIONS section of Darunavir, Cobicistat’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. 2 of them are worth acting on rather than waiting out — marked below.

  • Kidney problems Worth acting on
  • Liver problems Worth acting on
  • Stomach pain
  • Diarrhea
  • A skin rash
  • Vomiting
  • Headache
  • Nausea

From the ADVERSE REACTIONS section of the FDA label for Darunavir, Cobicistat. Read the label on DailyMed › Cauliflower’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Cauliflower side to compare — that is a limit of the record, not a statement that Cauliflower has no side effects.

How to take them

Some Darunavir, Cobicistat Products Have a Food Rule — Cauliflower Should Not Break It

At least one FDA label for a product containing Darunavir, Cobicistat says to take it with food. If you take Cauliflower on an empty stomach out of habit, keep them separate — and take Darunavir, Cobicistat 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 Darunavir, Cobicistat 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 DOSAGE AND ADMINISTRATION Recommended dosage: Adults and pediatric patients weighing at least 40 kg: One 800 mg/150 mg tablet taken once daily with food.

From the Dosage and Administration section of the FDA label we read for Darunavir, Cobicistat — 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 Darunavir, Cobicistat

This page covers Cauliflower only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Darunavir, Cobicistat page lists 145 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 · 102 moderate · 40 minor.

From our pharmacist’s overview on the Darunavir, Cobicistat page

“Prezcobix (darunavir with cobicistat) treats HIV, and it only works if it holds a steady blood level, so this list of 145 supplements deserves real care. Three carry a major rating and matter most: St.”

Reviewed by 2 · Jul 18, 2026

Open the Darunavir, Cobicistat interaction page

One more smart check

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

We hold 1,705 real supplement products containing Cauliflower, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Cauliflower. Even though Cauliflower itself has no known interaction with Darunavir, Cobicistat, 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 Cauliflower and Darunavir, Cobicistat 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 Cauliflower
Top 25%

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

29 days ago today
Medication Darunavir, Cobicistat
Top half

#722 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 Cauliflower reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The Cauliflower and Darunavir, Cobicistat 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 Cauliflower

What is Cauliflower?

  • General nutrition and a low-carb vegetable
  • Source of vitamin C and fiber
  • Antioxidant support
  • Digestive and gut health
  • Part of a heart-healthy diet

Cauliflower is a nutritious cruciferous vegetable that provides vitamin C, fiber, and plant compounds called glucosinolates. As a food it is healthy and safe for most people, but there is no strong proof that cauliflower supplements treat or prevent any specific disease. Enjoy it as part of a balanced diet rather than relying on pills.

Brassica oleracea var. botrytis · Brassicaceae · Edible flower head (curd); leaves and stalk are also eaten · Fresh or frozen vegetable, cooked dishes, riced cauliflower, powder, and capsules or extracts

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

Cauliflower: dosing

There is no established medicinal dose for cauliflower. As a food, it is simply included as one of several vegetable servings in a balanced diet, and there is no specific amount you must reach to be healthy.For cauliflower powders, capsules, or extracts, follow the directions on the product label, since strengths vary widely between products and none is standardized.

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

Read the full Cauliflower monograph & all interactions
Medication

About Darunavir and Cobicistat

What Is Darunavir and Cobicistat Used For?

Brand name: Prezcobix

Prezcobix and Prezcobix Ped are used to treat HIV-1 (human immunodeficiency virus type 1) infection. They are always used together with other antiretroviral (anti-HIV) medicines — never alone. Both products are approved for people who are new to HIV treatment (treatment-naïve) and for those who have taken HIV medicines before (treatment-experienced), as long as certain darunavir resistance mutations are not present.

Prezcobix tablets are approved for adults and pediatric patients weighing at least 40 kg. Prezcobix Ped tablets for oral suspension extend coverage to pediatric patients 3 years of age and older weighing at least 15 kg.

See full Darunavir and Cobicistat drug information
Keep checking

Other Drugs & Cauliflower

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

0Major
186Moderate
0Minor
2,643No known interaction
186 Moderate 2,643 No interaction
Moderate

186 interactions

Showing 60 of 186 moderate interactions — see all 186 on the Cauliflower page.

No interaction 2,643 drugs checked — show the list

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

Showing the 60 most looked-up of 2,643 medications checked with no known interaction — see the full Cauliflower list.

See the full Cauliflower interactions page
See every supplement checked against Darunavir, Cobicistat, ranked by severity
Evidence & sources

Cauliflower References

The 9 references that drive our Cauliflower 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. Joshipura KJ, Ascherio A, Manson JE, et al. Fruit and vegetable intake in relation to risk of ischemic stroke. JAMA 1999;282:1233-39. PubMed
  2. Zhao H, Lin J, Grossman HB, et al. Dietary isothiocyanates, GSTM1, GSTT1, NAT2 polymorphisms and bladder cancer risk. Int J Cancer 2007;120:2208-13.
  3. Cohen, J. H., Kristal, A. R., and Stanford, J. L. Fruit and vegetable intakes and prostate cancer risk. J Natl.Cancer Inst. 1-5-2000;92(1):61-68. PubMed
  4. Michaud DS, Spiegelman D, Clinton SK, et al. Fruit and vegetable intake and incidence of bladder cancer in a male prospective cohort. J Natl Cancer Inst 1999;91(7):605-13. PubMed
  5. Feskanich D, Ziegler RG, Michaud DS, et al. Prospective study of fruit and vegetable consumption and risk of lung cancer among men and women. J Natl Cancer Inst 2000;92(22):1812-23. PubMed
  6. Chang ET, Smedby KE, Zhang SM, et al. Dietary factors and risk of non-Hodgkin lymphoma in men and women. Cancer Epidemiol Biomarkers Prev 2005;14(2):512-20. PubMed
  7. Liu S, Serdula M, Janket SJ, et al. A prospective study of fruit and vegetable intake and the risk of type 2 diabetes in women. Diabetes Care 2004;27(12):2993-6. PubMed
  8. Gaudet MM, Britton JA, Kabat GC, et al. Fruits, vegetables, and micronutrients in relation to breast cancer modified by menopause and hormone receptor status. Cancer Epidemiol Biomarkers Prev 2004;13(9):1485-94. DOI
  9. Peterson S, Schwarz Y, Li SS, et al. CYP1A2, GSTM1, and GSTT1 polymorphisms and diet effects on CYP1A2 activity in a crossover feeding trial. Cancer Epidemiol Biomarkers Prev 2009;18(11):3118-25.

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 Cauliflower and Darunavir, Cobicistat Together: Common Questions

Is it safe to take Cauliflower with Darunavir, Cobicistat?
We do not list a known interaction between Cauliflower and Darunavir, Cobicistat. 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 Cauliflower and Darunavir, Cobicistat at the same time of day?
At least one FDA label for a product containing Darunavir, Cobicistat says to take it with food. If you take Cauliflower on an empty stomach out of habit, keep them separate and take Darunavir, Cobicistat with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Darunavir, Cobicistat products can differ — so check the directions on your own box. This is about absorption, not an interaction.
How was the Cauliflower and Darunavir, Cobicistat combination checked?
Interactions in our licensed database are recorded against drug classes. Darunavir, Cobicistat is filed under 7 classifications, and Cauliflower has documented interactions with 1 drug class — none of Darunavir, Cobicistat'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 Cauliflower interact with any other medications?
Yes. Cauliflower has 186 documented drug interactions in our database — Darunavir, Cobicistat 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 Darunavir, Cobicistat interact with any supplements?
Yes. Darunavir, Cobicistat has documented interactions with 145 supplements in our database — Cauliflower is not one of them. The Darunavir, Cobicistat 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

Cauliflower monograph Uses, safety profile, and every drug interaction in one place Darunavir and Cobicistat drug information The full plain-English guide to this medication Darunavir, Cobicistat supplement interactions Every supplement checked against Darunavir, Cobicistat, 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 9 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Darunavir, Cobicistat and Cauliflower?

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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.