Medication interaction hub

What Supplements Interact with Pancuronium?

Pancuronium brand name: Pavulon. Every interaction below applies to the brands too.

3 Interactions 1 Major 2 Moderate
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 Pancuronium? 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 Pancuronium 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
Our Pharmacist Explains
What is this? The interaction data in the HelloPharmacist supplement database is licensed from Natural Medicines Pro by TRC Healthcare (Therapeutic Research). HelloPharmacist pharmacists often add our own analysis and context on top of that licensed data — such as this Bottom Line summary and the notes on individual interaction pages — and any such commentary is noted as ours.

Pancuronium (Pavulon) is a paralyzing drug given during surgery and in intensive care so that muscles go slack and a ventilator can breathe for the patient, which makes even a short interaction list worth genuine respect. Only three supplement ingredients are on file, and all three push in the same direction, deepening or stretching out the paralysis. One is rated major: procaine, where intravenous use is flatly contraindicated alongside this drug.

The other two, lithium and magnesium, are moderate. Given by injection, magnesium makes pancuronium take hold about a minute sooner and last roughly two minutes longer, and lithium may also prolong the blockade, though whether the small amounts in supplements do this is unclear. Since someone under pancuronium cannot breathe unassisted, the safest move is telling the anesthesia team every supplement you take before any procedure.

— , Clinical Pharmacist · July 18, 2026

Major 1 Moderate 2 No known interaction 1,449

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 ↓

Top Ingredient Interactions

Pancuronium: Top Interactions at a Glance

The most significant Pancuronium supplement & herbal interactions, colored by severity. Tap any ingredient to open the full report for that pair.

Interacts with 3 ingredients Pancuronium
Procaine Major Lithium Moderate Magnesium Moderate

Showing the 3 highest-ranked of 3 interacting ingredients — plus 1,449 more checked with no known interaction. See the complete ranked list.

Start here

The Major Interactions to Know About

The most clinically significant Pancuronium + supplement combinations in our database, best-documented first. Open any card for the full report.

Major Likelihood Probable Procaine + Pancuroniumi

Intravenous use of procaine hydrochloride is contraindicated.

Read the full interaction
The complete list

Every Supplement Checked Against Pancuronium

All 1,452 ingredients in our database, ranked by severity — 3 with a Pancuronium interaction on file and 1,449 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 Pancuronium?

One-line answers, one card per combination — scroll through today’s 6 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.

Can you take Procaine with Pancuronium?

Major Use real caution — this is a major-rated interaction, generally best avoided or used only under close supervision. Intravenous use of procaine hydrochloride is contraindicated.

Full Procaine + Pancuronium answer

Can you take Lithium with Pancuronium?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking lithium supplements with skeletal muscle relaxants might prolong neuromuscular blockade.

Full Lithium + Pancuronium answer

Can you take Magnesium with Pancuronium?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Parenteral magnesium alters the pharmacokinetics of skeletal muscle relaxants, increasing their effects and accelerating the onset of effect...

Full Magnesium + Pancuronium answer

Can you take Procaine with Pancuronium?

Major Use real caution — this is a major-rated interaction, generally best avoided or used only under close supervision. Intravenous use of procaine hydrochloride is contraindicated.

Full Procaine + Pancuronium answer

Can you take Lithium with Pancuronium?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking lithium supplements with skeletal muscle relaxants might prolong neuromuscular blockade.

Full Lithium + Pancuronium answer

Can you take Magnesium with Pancuronium?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Parenteral magnesium alters the pharmacokinetics of skeletal muscle relaxants, increasing their effects and accelerating the onset of effect...

Full Magnesium + Pancuronium 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) Pancuronium is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Pancuronium, 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.

Pancuronium sits in 1 interaction category. Open any one to see what the group means:

Skeletal Muscle Relaxants 3 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.

3 of the supplement ingredients on this page reach Pancuronium through this category.

Check a real product

Take a Supplement Product? Check the Whole Bottle Against Pancuronium

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 Pancuronium.

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Type a product name, brand, or UPC — smart search across our full catalog.

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

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Photograph any Supplement Facts panel — we read the ingredients and check each one against your medications. Free, in seconds.

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Pharmacist Counseling Corner

Pancuronium & Supplements: Common Questions

What supplements interact with Pancuronium?
More than you might expect — 3 in total, though they are far from equal: 1 are rated major, 2 moderate, and 0 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: Procaine, Lithium, Magnesium.
Which Pancuronium supplement interactions are the most serious?
The 1 major-rated combination — led by Procaine — deserve real caution: these are the ones generally best avoided, or used only with your prescriber watching. If you take any of them today, don't panic and don't stop anything abruptly — call your pharmacist first. Jump to the ranked list.
Can I take vitamins or supplements while on Pancuronium?
Usually yes — most people on Pancuronium 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 Pavulon have the same supplement interactions as Pancuronium?
Yes — Pavulon all contain Pancuronium, 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.
What about Pancuronium and my other medications?
This page covers Pancuronium against supplements and herbal ingredients. Checking Pancuronium 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.

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

Where next

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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.