Drug & supplement interaction

Oswego Tea + Atovaquone, Proguanil

Atovaquone, Proguanil brand name: Malarone.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Oswego Tea and Atovaquone, Proguanil in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first. Additionally, although there is no interaction, the label for Atovaquone, Proguanil states a food rule worth keeping to.

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Interaction report

Oswego Tea and Atovaquone, Proguanil

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Atovaquone, Proguanil and Oswego Tea in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

Worth understanding: our licensed dataset holds no drug-interaction record for Oswego Tea at all — not against Atovaquone, Proguanil, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Oswego Tea safety at a glance

Oswego Tea overall Use caution Likely fine as an occasional beverage, but its safety as a concentrated supplement is not well studied.
Pregnancy Likely Unsafe When used orally. Oswego tea might promote menstruation and stimulate menstrual flow. Read the full pregnancy detail
Breastfeeding Use caution Safety during breastfeeding has not been established, so use caution or avoid.

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center) — the full detail is in the Special populations card below. Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Atovaquone, Proguanil and Oswego Tea? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Atovaquone, Proguanil’s Own FDA Label Lists

This is not an interaction — none of it involves Oswego Tea. These are the most notable effects listed in the ADVERSE REACTIONS section of Atovaquone, Proguanil’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. One of them is worth acting on rather than waiting out — marked below.

  • Liver problems Worth acting on
  • Mouth irritation or sores
  • Cough
  • Reduced appetite
  • Trouble sleeping
  • Fever
  • Itching
  • Stomach pain
  • Tiredness
  • Dizziness

Showing the 10 most notable of 14 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Atovaquone, Proguanil. Read the label on DailyMed › Oswego Tea’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Oswego Tea side to compare — that is a limit of the record, not a statement that Oswego Tea has no side effects.

Special populations

Oswego Tea in Pregnancy & Breastfeeding

Pregnancy Likely Unsafe

When used orally. Oswego tea might promote menstruation and stimulate menstrual flow.

DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.© 2026 Therapeutic Research Center

How to take them

Some Atovaquone, Proguanil Products Have a Food Rule — Oswego Tea Should Not Break It

At least one FDA label for a product containing Atovaquone, Proguanil says to take it with food. If you take Oswego Tea on an empty stomach out of habit, keep them separate — and take Atovaquone, Proguanil with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Atovaquone, Proguanil products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

2 DOSAGE AND ADMINISTRATION The daily dose should be taken at the same time each day with food or a milky drink.

From the Dosage and Administration section of the FDA label we read for Atovaquone, Proguanil — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Everything else you take

See Every Supplement That Interacts With Atovaquone, Proguanil

This page covers Oswego Tea only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Atovaquone, Proguanil page lists 54 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Adrafinil (moderate), Artichoke (moderate), Bacopa (moderate) and Baikal Skullcap (moderate).

By severity: 1 major · 40 moderate · 13 minor.

From our pharmacist’s overview on the Atovaquone, Proguanil page

“Most people taking atovaquone-proguanil (Malarone) are travelers trying to prevent malaria, so this list of 54 interacting supplements deserves real attention, since anything that weakens the drug can leave you exposed to the disease itself. The single major-rated entry is activated charcoal, a common travel remedy for stomach upset, w…”

Reviewed by 2 · Jul 18, 2026

Open the Atovaquone, Proguanil interaction page

How much people look this up

Where Oswego Tea and Atovaquone, Proguanil 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 Oswego Tea
Steady interest

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

29 days ago today
Medication Atovaquone, Proguanil
Steady interest

#2,192 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.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Oswego Tea reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Oswego Tea and Atovaquone, Proguanil records this page draws on were last updated July 11, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Oswego Tea

What is Oswego Tea?

  • Digestive upset
  • Cold and flu symptoms
  • Sore throat
  • Relaxation
  • Flavoring beverages

Oswego Tea is a traditional herbal tea made from the leaves and flowers of bee balm (Monarda didyma), a North American mint plant. People have used it for digestion, colds, and as a soothing beverage, but solid human research on its health benefits is very limited. It is generally enjoyed as a mild tea, but talk to your pharmacist or doctor before using it medicinally, especially if you are pregnant or breastfeeding.

Monarda didyma · Lamiaceae · Leaves and flowers (aerial parts) · Tea (dried or fresh leaves), tincture, dried herb

An interaction check asks whether these two react with each other — it does not ask whether Oswego Tea is a good idea for someone in your situation. Here is what our Oswego Tea record says about it on its own.

Oswego Tea: dosing

There is no established standardized dose for Oswego Tea. It is traditionally prepared by steeping a small handful of dried or fresh leaves and flowers in hot water for several minutes, then straining.If you buy a packaged product, follow the directions on the label.

From our Oswego Tea monograph — the full record covers uses, side effects and every documented interaction.

Read the full Oswego Tea monograph & all interactions
Medication

About Atovaquone and Proguanil

What Is Atovaquone and Proguanil Used For?

Brand name: Malarone

Atovaquone and proguanil is used for two purposes: preventing P. falciparum malaria before and during travel to areas where malaria is common, and treating an active, uncomplicated P. falciparum malaria infection. This includes regions where other antimalarials — such as chloroquine, mefloquine, halofantrine, and amodiaquine — may no longer be effective due to drug resistance.

Both the adult-strength and pediatric-strength tablet formulations share these same two approved uses. The brand Malarone is approved for both prevention and treatment of P. falciparum malaria in adults and in pediatric patients, with dosing based on body weight for children.

See full Atovaquone and Proguanil drug information
Keep checking

Other Drugs & Oswego Tea

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

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

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

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Oswego Tea list.

See the full Oswego Tea interactions page
See every supplement checked against Atovaquone, Proguanil, ranked by severity
Evidence & sources

Oswego Tea References

The 1 references that drive our Oswego Tea monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Oswego Tea and Atovaquone, Proguanil Together: Common Questions

Is it safe to take Oswego Tea with Atovaquone, Proguanil?
We do not list a known interaction between Oswego Tea and Atovaquone, Proguanil. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Should I take Oswego Tea and Atovaquone, Proguanil at the same time of day?
At least one FDA label for a product containing Atovaquone, Proguanil says to take it with food. If you take Oswego Tea on an empty stomach out of habit, keep them separate and take Atovaquone, Proguanil with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Atovaquone, Proguanil products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Atovaquone, Proguanil interact with any supplements?
Yes. Atovaquone, Proguanil has documented interactions with 54 supplements in our database — Oswego Tea is not one of them. The Atovaquone, Proguanil interaction page linked on this page lists every one, ranked by severity.

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

Where next

Keep Exploring

Oswego Tea monograph Uses, safety profile, and every drug interaction in one place Atovaquone and Proguanil drug information The full plain-English guide to this medication Atovaquone, Proguanil supplement interactions Every supplement checked against Atovaquone, Proguanil, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Atovaquone, Proguanil and Oswego 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.