Drug & supplement interaction

Wine + Sulfadiazine

Sulfadiazine brand name: Sulfadiazine.

Major Interaction
Medically reviewed by · Updated September 2026
The bottom line Major

Sulfadiazine falls into 2 drug categories that Wine can interact with; the most serious is rated major. Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.

Read the full interaction report
SeverityMajor
LikelihoodProbable
Interactions2
EvidenceC
What do Severity, Likelihood & Evidence mean?
Know someone taking this? Share
Facebook Post Reddit Email
On this page
Interaction report

Wine and Sulfadiazine

These two interact in 2 distinct ways. Each one is explained separately below.

Why Are There 2 Interactions?

Wine interacts with whole categories of medication. Sulfadiazine falls into 2 of those categories, so it can interact with Wine in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Major).

Major

HEPATOTOXIC DRUGS

1 of 2

Why this applies to Sulfadiazine

Sulfadiazine falls under HEPATOTOXIC DRUGS — the group Wine interacts with.

Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
Concomitant use of excessive amounts of alcohol with potentially hepatotoxic drugs can increase the risk of liver damage.
Severity Major Likelihood Probable Evidence C

Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports..

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the simple version: both sulfadiazine and the alcohol in wine can be tough on your liver. Sulfadiazine is a sulfa antibiotic that the liver helps process, and on its own it can occasionally cause liver irritation. Add regular drinking to the mix and you stack two liver stressors on top of each other, which can raise the odds of liver trouble.

What to watch for: yellowing of the skin or eyes, dark urine, pain in the upper right belly, unusual tiredness, or nausea. An occasional glass with a meal is far less concerning than heavy or daily drinking. To be safe, talk with your pharmacist or doctor about whether any alcohol is okay while you finish this antibiotic.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Fraser AG. Pharmacokinetic interactions between alcohol and other drugs. Clin Pharmacokinet 1997;33:79-90. PubMed
Moderate

SULFONAMIDE ANTIBIOTICS

2 of 2

Sulfadiazine also falls under SULFONAMIDE ANTIBIOTICS.

Concomitant use may cause a disulfiram-like reaction.
Sulfonamide antibiotics can cause a disulfiram-like reaction when taken with alcohol.
Severity Moderate Likelihood Possible Evidence C

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the thing with mixing wine and sulfadiazine: this antibiotic belongs to the sulfa family, and some people can have what we call a disulfiram-like reaction when they drink alcohol while taking it. That can mean flushing, a pounding headache, nausea or vomiting, a racing heartbeat, and feeling dizzy or unwell. It's not guaranteed to happen to everyone, but it's a real possibility, so it's worth knowing about.

Sulfadiazine works directly as an antibiotic (it isn't a prodrug that needs activating), so the concern here is the unpleasant reaction, not a change in how well the drug fights your infection. To stay comfortable and safe, it's smart to hold off on wine while you're on this medicine. Please check with your pharmacist or doctor about your specific situation before making any changes.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Fraser AG. Pharmacokinetic interactions between alcohol and other drugs. Clin Pharmacokinet 1997;33:79-90. PubMed

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Wine Also Interacts With Other Medications

Wine has 655 major, 270 moderate known drug interactions in our database — the Sulfadiazine one above is among them. If you take anything else, check it against the full list below.

Major 655 Moderate 270 No known interaction 1,905 (incl. Sulfadiazine)
Taking anything else?

Check Another of Your Medications Against Wine

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

Everything else you take

See Every Supplement That Interacts With Sulfadiazine

This page covers Wine only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Sulfadiazine page lists 107 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Para-aminobenzoic Acid (paba) (major), Siberian Cocklebur (major) and Alfalfa (moderate).

By severity: 5 major · 91 moderate · 11 minor.

From our pharmacist’s overview on the Sulfadiazine page

“Sulfadiazine treats serious infections like toxoplasmosis, often over long courses, and its list of 107 interacting supplements calls for real care. The most direct problem is PABA, sold as a B-vitamin relative, because it can blunt sulfadiazine's antibacterial effect outright.”

Reviewed by 2 · Jul 18, 2026

Open the Sulfadiazine interaction page

One more smart check

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

We hold 8 real supplement products containing Wine, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Wine. Your product may carry other ingredients that interact with Sulfadiazine too, on top of Wine — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Wine and Sulfadiazine 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 Wine
Top half

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

29 days ago today
Medication Sulfadiazine
Top half

#1,174 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.

Supplement

About Wine

What is Wine?

  • Social and relaxation use
  • Heart health (popular belief)
  • Antioxidant intake
  • Aiding digestion (traditional use)
  • Culinary flavoring

Wine is an alcoholic beverage made from fermented grapes and is not a true dietary supplement or medicine. Despite popular claims about heart benefits, the alcohol it contains carries real health risks, and no amount of drinking can be recommended to improve health. If you drink, do so in moderation, and avoid alcohol entirely during pregnancy or if you have certain medical conditions.

Read the full Wine monograph & all interactions
Medication

About Sulfadiazine

What Is Sulfadiazine Used For?

Brand name: Sulfadiazine

Sulfadiazine tablets are used to treat several types of bacterial and parasitic infections. These include urinary tract infections (such as kidney and bladder infections caused by susceptible bacteria), toxoplasmosis encephalitis (a brain infection caused by a parasite), chancroid, trachoma, inclusion conjunctivitis, nocardiosis, meningococcal meningitis, acute otitis media (middle ear infection) due to H. influenzae, and malaria caused by chloroquine-resistant strains — though the last two are used alongside other medicines.

Sulfadiazine tablets are also used to help prevent meningococcal meningitis in close contacts when the bacteria are known to be susceptible, and to prevent recurrences of rheumatic fever as an alternative to penicillin. For urinary tract infections, it should only be used after more soluble sulfonamide options have not worked.

See full Sulfadiazine drug information
Keep checking

Other Drugs & Wine

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

655Major
270Moderate
0Minor
1,904No known interaction
655 Major 270 Moderate 1,904 No interaction
Major

655 interactions

Showing 60 of 655 major interactions — see all 655 on the Wine page.

Moderate

270 interactions

Showing 60 of 270 moderate interactions — see all 270 on the Wine page.

No interaction 1,904 drugs checked — show the list

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

Showing the 60 most looked-up of 1,904 medications checked with no known interaction — see the full Wine list.

See the full Wine interactions page
See every supplement checked against Sulfadiazine, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Wine monograph › Uses, safety, and every drug interaction in one place Sulfadiazine supplement interactions › Every supplement checked against Sulfadiazine, ranked by severity Sulfadiazine drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Wine and Sulfadiazine Together: Common Questions

Can you take Wine with Sulfadiazine?
This is rated a major interaction, so the combination is best avoided unless your doctor or pharmacist has specifically told you otherwise. Read the full details on this page and confirm with your pharmacist before combining them.
Why are there 2 interactions listed for Wine and Sulfadiazine?
Sulfadiazine belongs to more than one drug category, and Wine interacts with each of those categories a little differently. We list every one so nothing is missed — your overall risk is driven by the most serious of them.
How serious is the Wine and Sulfadiazine interaction?
We rate it Major. This is a clinically significant combination that is generally best avoided, or used only under the direct supervision of your physician or pharmacist.

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

Still Have a Question About Sulfadiazine and Wine?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.