Drug & supplement interaction

Puravive + Dronedarone

Dronedarone brand name: Multaq.

Moderate Interaction
Medically reviewed by · Updated February 2024
The bottom line Moderate

Dronedarone falls into 2 drug categories that Puravive can interact with; the most serious is rated moderate. Puravive contains Panax ginseng. Panax ginseng is thought to have an additive effect with drugs that prolong the QT interval, potentially increasing the risk of ventricular arrhythmias.

Read the full interaction report
SeverityModerate
LikelihoodPossible
Interactions2
EvidenceC
What do Severity, Likelihood & Evidence mean?
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Interaction report

Puravive and Dronedarone

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

Why Are There 2 Interactions?

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

Moderate

Qt Interval-Prolonging Drugs

1 of 2

Why this applies to Dronedarone

Dronedarone falls under Qt Interval-Prolonging Drugs — the group Puravive interacts with.

Puravive contains Panax ginseng. Panax ginseng is thought to have an additive effect with drugs that prolong the QT interval, potentially increasing the risk of ventricular arrhythmias. However, research findings on this matter are conflicting. Clinical studies indicate that short-term use of Panax ginseng can increase the QT interval (source: https://pubmed.ncbi.nlm.nih.gov/27240158/). However, no changes in the QT interval have been observed with prolonged use (source: https://pubmed.ncbi.nlm.nih.gov/11978148/).
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 to know about pairing Puravive with dronedarone (Multaq): Puravive contains Panax ginseng, and dronedarone already has a known effect on your heart's electrical timing called QT prolongation. The worry is that stacking the two could add together and, in rare cases, raise the chance of a dangerous irregular heartbeat.

That said, the evidence here is fairly soft and a bit mixed. Some short-term studies showed ginseng nudged the QT interval, while longer-term use didn't seem to. Still, dronedarone is a heart-rhythm drug where I'd rather be cautious than guess. Please don't start Puravive without first checking with your cardiologist or pharmacist, since they may want a quick EKG before you combine anything that touches your heart rhythm.

Contact Dr. Brian directly if you have additional questions on this interaction
Minor

Cytochrome P450 3A4 (Cyp3A4) Substrates

2 of 2

Dronedarone also falls under Cytochrome P450 3A4 (Cyp3A4) Substrates.

Puravive contains Panax ginseng. Panax ginseng has the potential to affect the breakdown of drugs that are metabolized by an enzyme called CYP3A4. One example of such a drug is imatinib. There was a case where imatinib was thought to have caused liver damage, and it was believed that this might have been due to Panax ginseng inhibiting CYP3A4, which is involved in imatinib's metabolism (https://pubmed.ncbi.nlm.nih.gov/20332334/). On the other hand, Panax ginseng has been found to increase the breakdown of another drug called midazolam, which is also metabolized by CYP3A4 (https://pubmed.ncbi.nlm.nih.gov/21646440/), suggesting Panax ginseng induces CYP3A4 in some cases (i.e., makes more potent). Given these contradictory findings, it is important to use Panax ginseng cautiously if you are taking medications that are metabolized by CYP3A4, as the interaction between Panax ginseng and these drugs is not fully understood.
Severity Minor Likelihood Possible Evidence D

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 situation with Puravive and dronedarone (Multaq). Puravive contains Panax ginseng, and dronedarone is cleared from your body by a liver enzyme called CYP3A4. Ginseng can tug on that enzyme, but studies disagree on which direction it pulls. In some cases it seems to slow the enzyme (which could let more dronedarone build up, possibly meaning more side effects like slow heart rate, dizziness, fatigue, or stomach upset), and in others it speeds the enzyme up (which could weaken dronedarone and let your atrial fibrillation slip back).

The honest answer is that this is a theoretical, poorly understood interaction with weak evidence. Still, dronedarone is a heart rhythm drug where steady levels matter, so I'd run Puravive past your pharmacist or cardiologist before starting it.

Contact Dr. Brian directly if you have additional questions on this interaction

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

Puravive Also Interacts With Other Medications

Puravive has 356 moderate, 881 minor known drug interactions in our database — the Dronedarone one above is among them. If you take anything else, check it against the full list below.

Moderate 356 Minor 881 No known interaction 1,593 (incl. Dronedarone)
Taking anything else?

Check Another of Your Medications Against Puravive

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

From our Q&A

Questions About Puravive or Dronedarone

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Puravive or Dronedarone, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Dronedarone

This page covers Puravive only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Dronedarone page lists 203 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), Arsenic (major), Beer (major) and Cesium (major).

By severity: 11 major · 155 moderate · 37 minor.

From our pharmacist’s overview on the Dronedarone page

“Dronedarone (Multaq) steadies an irregular heartbeat, so anything that shifts its blood level or the heart's electrical timing matters more than usual, and this is a list to read closely. Of the 203 supplements on file, 11 are rated major, and those deserve your attention first.”

Reviewed by 2 · Jul 18, 2026

Open the Dronedarone interaction page

How much people look this up

Where Puravive and Dronedarone 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 Puravive
Top half

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

29 days ago today
Medication Dronedarone
Steady interest

#2,346 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 Puravive

What is Puravive?

Puravive
  • Weight management
  • Metabolism support
  • Energy levels
  • General wellness
  • Stress and brain health

Puravive is a branded, multi-ingredient capsule marketed mainly for weight loss by claiming to boost brown fat activity, but there is no published, independent clinical research showing the product itself works for this purpose. Some individual ingredients have been studied in laboratory or small human studies, but those results do not prove the finished blend is safe or effective. Talk to a pharmacist or doctor before trying it, especially if you have health conditions or take medications.

Read the full Puravive monograph & all interactions
Medication

About Dronedarone

What Is Dronedarone Used For?

Brand name: Multaq

Multaq (dronedarone) tablets are used to reduce the risk of being hospitalized for atrial fibrillation (AF) — an irregular, often rapid heart rhythm. It is approved for adults who are currently in normal sinus rhythm but have a history of paroxysmal (comes and goes) or persistent atrial fibrillation.

Multaq is not appropriate for everyone with AF. It must not be used in people with permanent atrial fibrillation or in those with recently worsened heart failure requiring hospitalization — these patients face a doubled risk of death, stroke, and hospitalization if they take it.

See full Dronedarone drug information
Keep checking

Other Drugs & Puravive

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

0Major
356Moderate
881Minor
1,592No known interaction
356 Moderate 881 Minor 1,592 No interaction
Moderate

356 interactions

Showing 60 of 356 moderate interactions — see all 356 on the Puravive page.

Minor

881 interactions

Showing 60 of 881 minor interactions — see all 881 on the Puravive page.

No interaction 1,592 drugs checked — show the list

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

Showing the 60 most looked-up of 1,592 medications checked with no known interaction — see the full Puravive list.

See the full Puravive interactions page
See every supplement checked against Dronedarone, 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
Puravive monograph › Uses, safety, and every drug interaction in one place Dronedarone supplement interactions › Every supplement checked against Dronedarone, ranked by severity Dronedarone 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 Puravive and Dronedarone Together: Common Questions

Can you take Puravive with Dronedarone?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
Why are there 2 interactions listed for Puravive and Dronedarone?
Dronedarone belongs to more than one drug category, and Puravive 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 Puravive and Dronedarone interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

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

Still Have a Question About Dronedarone and Puravive?

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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.