Drug & supplement interaction

White Lily + Atazanavir, Cobicistat

Atazanavir, Cobicistat brand name: Evotaz.

No Known Interaction
The bottom line No known interaction

We found no known interaction between White Lily and Atazanavir, 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 Atazanavir, Cobicistat states a food rule worth keeping to.

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Interaction report

White Lily and Atazanavir, 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 Atazanavir, Cobicistat and White Lily 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 White Lily at all — not against Atazanavir, Cobicistat, 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.

White Lily safety at a glance

White Lily overall Use caution Mostly used topically with limited safety data; skin reactions are possible.
Pregnancy Avoid Not enough safety information, so it is best avoided during pregnancy.
Breastfeeding Avoid No reliable safety data while breastfeeding, so avoid use.

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

Still wondering about combining Atazanavir, Cobicistat and White Lily? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Atazanavir, Cobicistat’s Own FDA Label Lists

This is not an interaction — none of it involves White Lily. These are the most notable effects listed in the ADVERSE REACTIONS section of Atazanavir, 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. 8 of them are worth acting on rather than waiting out — marked below.

  • Kidney stones Worth acting on
  • Severe muscle breakdown Worth acting on
  • Yellowing of the skin or eyes Worth acting on
  • Low mood Worth acting on
  • Kidney problems Worth acting on
  • Hives Worth acting on
  • Liver problems Worth acting on
  • An allergic reaction Worth acting on
  • Vivid dreams or nightmares
  • Trouble sleeping

Showing the 10 most notable of 18 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 Atazanavir, Cobicistat. Read the label on DailyMed › White Lily’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no White Lily side to compare — that is a limit of the record, not a statement that White Lily has no side effects.

How to take them

Some Atazanavir, Cobicistat Products Have a Food Rule — White Lily Should Not Break It

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

(2.1) • Recommended dosage: One tablet once daily, taken orally with food in adults and pediatric patients weighing at least 35 kg.

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

This page covers White Lily only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Atazanavir, Cobicistat page lists 152 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 · 107 moderate · 42 minor.

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

“Evotaz (atazanavir with cobicistat) treats HIV, and its effectiveness depends on steady blood levels, so I read this list of 152 supplements and herbs carefully rather than casually. Only three carry a major rating, but those three deserve your attention first: St.”

Reviewed by 2 · Jul 18, 2026

Open the Atazanavir, Cobicistat interaction page

One more smart check

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

We hold 45 real supplement products containing White Lily, each one broken down to its full ingredient list — and combination products often carry several ingredients besides White Lily. Even though White Lily itself has no known interaction with Atazanavir, 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 White Lily and Atazanavir, 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 White Lily
Steady interest

#1,149 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Atazanavir, Cobicistat
Top 10%

#171 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. White Lily 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 White Lily reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The White Lily and Atazanavir, 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 White Lily

What is White Lily?

  • Skin soothing and minor wounds
  • Burns and skin irritation
  • Cosmetic and anti-aging skin care
  • Corns and calluses (traditional)
  • Inflamed or chapped skin

White Lily (Lilium candidum) is a flowering plant used mostly in traditional skin care, where its bulb- or flower-infused oils are applied for minor skin problems and soothing. Good-quality human studies are very limited, so most of its reputation comes from folk use rather than strong science. Talk with a pharmacist or doctor before using it, especially if you are pregnant, breastfeeding, or have sensitive skin.

Lilium candidum · Liliaceae · Bulbs and flowers (sometimes prepared as oil or ointment) · Topical oils, ointments, infused oil, creams, and traditional poultices

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

White Lily: dosing

There is no established standardized dose for White Lily. It is sold mostly as topical oils, creams, and ointments, and amounts vary widely between products.If you use a commercial product, follow the directions on the label and apply only to the skin unless a professional tells you otherwise.

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

Read the full White Lily monograph & all interactions
Medication

About Atazanavir and Cobicistat

What Is Atazanavir and Cobicistat Used For?

Brand name: Evotaz

Evotaz (atazanavir/cobicistat) is used to treat HIV-1 infection. It must always be taken together with other antiretroviral medicines — it is not a complete regimen on its own. It is approved for adults and for pediatric patients who weigh at least 35 kg.

In patients who have been on HIV treatment before (treatment-experienced), how well Evotaz works depends on how much resistance to protease inhibitors the virus has already developed. Your prescriber will review this before starting you on Evotaz.

See full Atazanavir and Cobicistat drug information
Keep checking

Other Drugs & White Lily

Browse every other medication we’ve checked against White Lily — 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

White Lily References

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

  1. Poisonous Plants — MedlinePlus (U.S. National Library of Medicine) Source
  2. Using Dietary Supplements Wisely — NIH National Center for Complementary and Integrative Health (NCCIH) 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 White Lily and Atazanavir, Cobicistat Together: Common Questions

Is it safe to take White Lily with Atazanavir, Cobicistat?
We do not list a known interaction between White Lily and Atazanavir, 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 White Lily and Atazanavir, Cobicistat at the same time of day?
At least one FDA label for a product containing Atazanavir, Cobicistat says to take it with food. If you take White Lily on an empty stomach out of habit, keep them separate and take Atazanavir, Cobicistat with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Atazanavir, Cobicistat products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Atazanavir, Cobicistat interact with any supplements?
Yes. Atazanavir, Cobicistat has documented interactions with 152 supplements in our database — White Lily is not one of them. The Atazanavir, Cobicistat 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 Atazanavir, Cobicistat and White Lily?

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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.