Medication interaction hub

What Supplements Interact with Ofloxacin?

Ofloxacin brand names: Oflox, Floxin, Floxin Injection, Floxin Otic. Every interaction below applies to the brands too.

145 Interactions 8 Major 115 Moderate 22 Minor
Curated & coded by · Clinical Pharmacist · Updated September 22, 2026

Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy

What is this page for?

One answer, for one medication: what supplements and herbal products interact with Ofloxacin? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.

This page covers supplement interactions only — to check Ofloxacin against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy

HelloPharmacist Bottom Line

145 supplements and herbal ingredients have interactions with Ofloxacin on file in the HelloPharmacist interaction database — 8 rated major, 115 moderate, and 22 minor. The most serious involve Apple, Grapefruit, Siberian Cocklebur, Sweet Orange and Activated Charcoal.

Our assessment: with 8 major-rated interactions on the list, this one deserves real attention — know the major entries before combining anything with Ofloxacin.

Major 8 Moderate 115 Minor 22 No known interaction 1,307

Ranked by severity below. Every entry links to the full pharmacist-reviewed report for that exact combination — what can happen, how likely it is, and what to do about it.

This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓

Most Viewed Ingredient Interactions

Ofloxacin: Top Interactions at a Glance

The Ofloxacin supplement & herbal interactions people checked most in the last 24 hours, colored by severity. Tap any ingredient to open the full report for that pair.

Showing the 12 highest-ranked of 145 interacting ingredients — plus 1,307 more checked with no known interaction. See the complete ranked list.

Start here

The Most-Checked Ofloxacin Combinations Today

The Ofloxacin + supplement pages people viewed most in the last 24 hours (resets at midnight). Open any card for the full report.

Moderate Likelihood Possible Turmeric + Ofloxacini

Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.

Read the full interaction Major Likelihood Probable Beer + Ofloxacini

Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.

Read the full interaction Moderate Likelihood Possible Flaxseed + Ofloxacini

Theoretically, antibiotics might interfere with the metabolism of flaxseed constituents, which could potentially alter the effects of flaxseed.

Read the full interaction Moderate Likelihood Probable Cola Nut + Ofloxacini

Theoretically, quinolone antibiotics might increase the levels and adverse effects of the caffeine in cola nut.

Read the full interaction Moderate Likelihood Probable Iron + Ofloxacini

Iron might decrease levels of quinolone antibiotics by reducing their absorption.

Read the full interaction Moderate Likelihood Possible Kava + Ofloxacini

Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.

Read the full interaction
The complete list

Every Supplement Checked Against Ofloxacin

All 1,452 ingredients in our database, ranked by severity — 145 with a Ofloxacin interaction on file and 1,307 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.

Looking for an interaction with a specific supplement product? Search products instead ↓

Straight answers

Can You Take It With Ofloxacin?

One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.

Can you take Turmeric with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.

Full Turmeric + Ofloxacin answer

Can you take Beer with Ofloxacin?

Major Use real caution — this is a major-rated interaction, generally best avoided or used only under close supervision. Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.

Full Beer + Ofloxacin answer

Can you take Flaxseed with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, antibiotics might interfere with the metabolism of flaxseed constituents, which could potentially alter the effects of flaxse...

Full Flaxseed + Ofloxacin answer

Can you take Cola Nut with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, quinolone antibiotics might increase the levels and adverse effects of the caffeine in cola nut.

Full Cola Nut + Ofloxacin answer

Can you take Iron with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Iron might decrease levels of quinolone antibiotics by reducing their absorption.

Full Iron + Ofloxacin answer

Can you take Lactobacillus Johnsonii with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking Lactobacillus johnsonii with antibiotic drugs might decrease the effectiveness of L.

Full Lactobacillus Johnsonii + Ofloxacin answer

Can you take Latilactobacillus Sakei with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking Latilactobacillus sakei with antibiotic drugs might decrease the effectiveness of L.

Full Latilactobacillus Sakei + Ofloxacin answer

Can you take Levilactobacillus Brevis with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking Levilactobacillus brevis with antibiotic drugs might decrease the effectiveness of L.

Full Levilactobacillus Brevis + Ofloxacin answer

Can you take Ligilactobacillus Salivarius with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking Ligilactobacillus salivarius with antibiotic drugs might decrease the effectiveness of L.

Full Ligilactobacillus Salivarius + Ofloxacin answer

Can you take Limosilactobacillus Fermentum with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking Limosilactobacillus fermentum with antibiotic drugs might decrease the effectiveness of L.

Full Limosilactobacillus Fermentum + Ofloxacin answer

Can you take Limosilactobacillus Reuteri with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking Limosilactobacillus reuteri with antibiotic drugs might decrease the effectiveness of L.

Full Limosilactobacillus Reuteri + Ofloxacin answer

Can you take Magnesium with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Magnesium decreases absorption of quinolones.

Full Magnesium + Ofloxacin answer

Can you take Manganese with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, manganese might reduce the absorption of quinolone antibiotics.

Full Manganese + Ofloxacin answer

Can you take Masterwort with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. The use of masterwort in conjunction with photosensitizing drugs is contraindicated due to the potential for additive photosensitizing effec...

Full Masterwort + Ofloxacin answer

Can you take Probiotics with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking antibiotic drugs with certain probiotics might decrease the effectiveness of probiotics.

Full Probiotics + Ofloxacin answer

Can you take Strontium with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, strontium might decrease the absorption of quinolone antibiotics.

Full Strontium + Ofloxacin answer

Can you take Whey Protein with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, whey protein might decrease quinolone absorption.

Full Whey Protein + Ofloxacin answer

Can you take Wild Carrot with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might result in increased photosensitivity.

Full Wild Carrot + Ofloxacin answer

Can you take Yerba Mate with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, quinolone antibiotics might increase the levels and adverse effects of the caffeine in yerba mate.

Full Yerba Mate + Ofloxacin answer

Can you take Zinc with Ofloxacin?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Zinc can decrease the levels and clinical effects of quinolones antibiotics.

Full Zinc + Ofloxacin answer
Read the list like a pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

  • Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
  • Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
  • Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
  • No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

  • Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
  • Probable. 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.
  • Possible. 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
  • Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

  • Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
  • Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
  • Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

How Does Our Interaction Checker Work?

Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).

So the check works in three steps: (1) Ofloxacin is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Ofloxacin, and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.

Ofloxacin sits in 8 interaction categories. Open any one to see what the group means:

Hepatotoxic Drugs 38 ingredients

Medications with known liver considerations. Supplements that can stress the liver add to the load.

38 of the supplement ingredients on this page reach Ofloxacin through this category.

Antibiotic Drugs 27 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

27 of the supplement ingredients on this page reach Ofloxacin through this category.

Quinolone Antibiotics 24 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

24 of the supplement ingredients on this page reach Ofloxacin through this category.

Photosensitizing Drugs 20 ingredients

Medications that make skin more sun-sensitive. Supplements with the same property can compound it.

20 of the supplement ingredients on this page reach Ofloxacin through this category.

Oral Drugs 17 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

17 of the supplement ingredients on this page reach Ofloxacin through this category.

Organic Anion-Transporting Polypeptide Substrates (Oatp) 17 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

17 of the supplement ingredients on this page reach Ofloxacin through this category.

Nephrotoxic Drugs 6 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

6 of the supplement ingredients on this page reach Ofloxacin through this category.

Seizure Threshold Lowering Drugs 6 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

6 of the supplement ingredients on this page reach Ofloxacin through this category.

About Ofloxacin

Ofloxacin is a fluoroquinolone antibiotic used to treat bacterial infections including pneumonia, skin infections, and urinary tract infections.

Generic name: Ofloxacin  ·  Brand names: Oflox, Floxin, Floxin Injection, Floxin Otic.

See the full Ofloxacin drug information

Related: does Ofloxacin deplete any nutrients?

Ofloxacin has 33 reported nutrient associations in the research literature — see the Ofloxacin nutrient depletion report.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Ofloxacin

Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Ofloxacin.

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Grounded search over our product catalog — every verdict comes from our interaction database, never AI guesswork. How we use AI

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Pharmacist Counseling Corner

Ofloxacin & Supplements: Common Questions

What supplements interact with Ofloxacin?
More than you might expect — 145 in total, though they are far from equal: 8 are rated major, 115 moderate, and 22 minor. The ranked list on this page puts the ones that genuinely matter first, and every entry opens a full report on that exact pair. The highest-ranked right now: Apple, Grapefruit, Siberian Cocklebur.
Which Ofloxacin supplement interactions are the most serious?
Focus on the major group: Apple, Grapefruit, Siberian Cocklebur, Sweet Orange and Activated Charcoal, among others. A major rating means the combination can be clinically significant, not that harm is guaranteed — but it's exactly the kind of thing to run past your pharmacist before your next dose, not after. Jump to the ranked list.
Can I take vitamins or supplements while on Ofloxacin?
Usually yes — most people on Ofloxacin can take most supplements. The catch is the exceptions, and they aren't always the exotic ones (St. John's Wort trips up more prescriptions than almost anything sold next to it). Look up each ingredient you actually take in the list above, and treat "no known interaction" as a green-ish light, not a guarantee. Try the label scanner or the interaction checker.
Do brands like Oflox have the same supplement interactions as Ofloxacin?
Yes — Oflox, Floxin, Floxin Injection, Floxin Otic all contain Ofloxacin, so everything on this page applies to them equally. Interactions belong to the active drug, never to the brand on the box; the same is true of generics.
Where do these interaction ratings come from?
Every rating comes from the Natural Medicines database — the same evidence-graded reference pharmacists and hospitals use — and each interaction carries three separate grades: severity (how bad it can be), likelihood (how well it's documented in studies and case reports), and an evidence level. Our pharmacists review the content; we never let an AI decide an interaction. See how to read the ratings and our editorial policy.
Does Ofloxacin deplete any vitamins or nutrients?
It might — Ofloxacin has 33 reported nutrient-depletion associations in the research literature, which is a different question from interactions: instead of a supplement changing the drug, the drug may lower a nutrient over time. See the Ofloxacin nutrient depletion report for the specifics and what to discuss with your pharmacist.
What about Ofloxacin and my other medications?
This page covers Ofloxacin against supplements and herbal ingredients. Checking Ofloxacin against your other prescription or OTC medications is a different tool — our drug interaction checker covers that side. Head to the drug–drug interaction checker, or read the full Ofloxacin drug information.

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

Where next

More Free Pharmacist Tools

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Sourcing

Where This Data Comes From — and Why You Can Trust It

🧪 Licensed clinical database

Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.

🧑‍⚕️ Pharmacist review

This page is curated and coded by , Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.

🔄 Kept current

Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of September 22, 2026.

🔍 Full transparency

How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.

Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.