Drug & supplement interaction

Oolong Tea + Salbutamol Sulfate

Salbutamol Sulfate brand names: Ventolin, Salvent, Salmol, Airomir, Asmasal Clickhaler, and others.

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

Oolong Tea has a moderate interaction with Salbutamol Sulfate. Theoretically, large amounts of oolong tea might increase the cardiac inotropic effects of beta-agonists.

Read the full interaction report
SeverityModerate
LikelihoodProbable
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Oolong Tea and Salbutamol Sulfate

Here is the interaction we found between these two, with the evidence behind it.

Moderate

BETA-ADRENERGIC AGONISTS

Why this applies to Salbutamol Sulfate

Salbutamol Sulfate falls under BETA-ADRENERGIC AGONISTS — the group Oolong Tea interacts with.

Theoretically, large amounts of oolong tea might increase the cardiac inotropic effects of beta-agonists.
Oolong tea contains caffeine. Caffeine can increase cardiac inotropic effects of beta-agonists.
Severity Moderate Likelihood Probable Evidence D

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: your salbutamol inhaler (Ventolin) is a fast-acting reliever that opens your airways, but it can also rev up your heart a little, giving you a fast heartbeat, jitteriness, or a shaky feeling. Oolong tea brings caffeine to the table, and caffeine is a stimulant too. Put the two together and the heart-related effects could add up, so you might feel more of that racing or pounding sensation.

This concern is theoretical, based on how caffeine behaves rather than strong studies, and it really applies to large amounts of tea. A cup or two is unlikely to be a problem for most people. If you notice palpitations or feel wired after using your inhaler, ease back on the tea and check in with your pharmacist or doctor.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.

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

Oolong Tea Also Interacts With Other Medications

Oolong Tea has 8 major, 517 moderate, 126 minor known drug interactions in our database — the Salbutamol Sulfate one above is one of them. If you take anything else, check it against the full list below.

Major 8 Moderate 517 Minor 126 No known interaction 2,179 (incl. Salbutamol Sulfate)
Taking anything else?

Check Another of Your Medications Against Oolong Tea

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

From our Q&A

Questions About Oolong Tea or Salbutamol Sulfate

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Oolong Tea or Salbutamol Sulfate, 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 Salbutamol Sulfate

This page covers Oolong Tea only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Salbutamol Sulfate page lists 32 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Black Tea (moderate), Caffeine (moderate), Cocoa (moderate) and Coffee (moderate).

By severity: 1 major · 22 moderate · 9 minor.

From our pharmacist’s overview on the Salbutamol Sulfate page

“People who rely on salbutamol (Ventolin) to open their airways during asthma or COPD flares should give this list real attention, starting with its one major-rated interaction, activated charcoal. Charcoal, sold in detox and gut-cleanse products, can soak up many medicines and blunt their effect.”

Reviewed by 2 · Jul 18, 2026

Open the Salbutamol Sulfate interaction page

One more smart check

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

We hold 75 real supplement products containing Oolong Tea, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Oolong Tea. Your product may carry other ingredients that interact with Salbutamol Sulfate too, on top of Oolong Tea — 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 Oolong Tea and Salbutamol Sulfate 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 Oolong Tea
Steady interest

#1,110 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Salbutamol Sulfate
Top 5%

#66 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 Oolong Tea

What is Oolong Tea?

  • Weight management
  • Mental alertness and energy
  • Heart health
  • Blood sugar support
  • Antioxidant support

Oolong tea is a traditional partially oxidized tea made from the same plant as green and black tea, and it provides caffeine and plant antioxidants. As a beverage it is generally considered safe for most healthy adults in moderate amounts, but evidence for specific health benefits like weight loss or blood sugar control is limited. If you have heart, blood pressure, or caffeine-sensitivity concerns, talk with your pharmacist or doctor.

Read the full Oolong Tea monograph & all interactions
Medication

About Albuterol

What Is Albuterol Used For?

Brand names: Ventolin, Salvent, Salmol, Airomir, Asmasal Clickhaler, Salamol Easi-Breathe, Ventmax SR, Volmax, Ventolin Syrup, Ventolin Injection, Ventolin Evohaler, Ventolin Accuhaler, Ventolin Nebules, Ventolin Respirator Solution, Salapin, Salamol, Easyhaler Salbutamol, Pulvinal Salbutamol, Salbutamol Cyclocaps, Salamol Steri-Neb

Albuterol is used to treat or prevent bronchospasm — sudden tightening of the airways — in adults and children with reversible obstructive airway disease, such as asthma. Most inhaled formulations (HFA inhalers, dry-powder inhalers, and nebulizer solutions) are approved for patients 4 years and older, though some nebulizer solutions are approved for children as young as 2, and the oral syrup covers adults and children 2 and older. Albuterol tablets are approved for adults and children 6 and older.

Albuterol inhaled products are also used to prevent exercise-induced bronchospasm in patients 4 years and older. The inhaled aerosol solution (0.5%) is approved specifically for relief of bronchospasm and acute attacks in patients 12 and older. Not every formulation covers every use — follow the instructions for the specific product you have been prescribed.

See full Albuterol drug information
Keep checking

Other Drugs & Oolong Tea

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

8Major
517Moderate
126Minor
2,178No known interaction
8 Major 517 Moderate 126 Minor 2,178 No interaction
Major

8 interactions

Moderate

517 interactions

Showing 60 of 517 moderate interactions — see all 517 on the Oolong Tea page.

Minor

126 interactions

Showing 60 of 126 minor interactions — see all 126 on the Oolong Tea page.

No interaction 2,178 drugs checked — show the list

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

Showing the 60 most looked-up of 2,178 medications checked with no known interaction — see the full Oolong Tea list.

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

Can you take Oolong Tea with Salbutamol Sulfate?
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.
How serious is the Oolong Tea and Salbutamol Sulfate 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 Salbutamol Sulfate and Oolong Tea?

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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.