Drug & supplement interaction

Horsemint + Leniolisib

Leniolisib brand name: Joenja.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Horsemint and Leniolisib 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.

Know someone taking this? Share
Facebook Post Reddit Email
On this page
Interaction report

Horsemint and Leniolisib

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 Leniolisib and Horsemint 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 Horsemint at all — not against Leniolisib, 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.

Horsemint safety at a glance

Horsemint overall Use caution Tea use is likely fine for most adults, but the concentrated essential oil can irritate skin and mucous membranes and should not be swallowed.
Pregnancy Possibly Unsafe When used orally due to its purported menstruation promoting and uterine stimulant effects. Read the full pregnancy detail
Breastfeeding Avoid There is no reliable safety information during breastfeeding, so it is best avoided.

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 Leniolisib and Horsemint? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Leniolisib’s Own FDA Label Lists

This is not an interaction — none of it involves Horsemint. These are the most notable effects listed in the ADVERSE REACTIONS section of Leniolisib’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. 4 of them are worth acting on rather than waiting out — marked below.

  • A severe allergic reaction Worth acting on
  • A low white blood cell count Worth acting on
  • A higher chance of infection Worth acting on
  • An allergic reaction Worth acting on
  • Weight gain
  • Hair loss
  • Back pain
  • A fast or pounding heartbeat
  • Fever
  • Tiredness

Showing the 10 most notable of 13 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 Leniolisib. Read the label on DailyMed › Horsemint’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Horsemint side to compare — that is a limit of the record, not a statement that Horsemint has no side effects.

Special populations

Horsemint in Pregnancy & Breastfeeding

Pregnancy Possibly Unsafe

When used orally due to its purported menstruation promoting and uterine stimulant effects.

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

Everything else you take

See Every Supplement That Interacts With Leniolisib

This page covers Horsemint only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Leniolisib page lists 145 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Grapefruit (major), St. John's Wort (major), Acacia Rigidula (moderate) and Adrafinil (moderate).

By severity: 3 major · 100 moderate · 42 minor.

From our pharmacist’s overview on the Leniolisib page

“Leniolisib (Joenja) treats APDS, a rare immune disorder, and it is cleared by the CYP3A4 enzyme, a pathway that runs through nearly this whole page: 121 of the 145 supplements and herbs on file can push its blood level up or down that way. That deserves genuine vigilance, starting with the three major entries.”

Reviewed by 2 · Jul 18, 2026

Open the Leniolisib interaction page

One more smart check

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

We hold 7 real supplement products containing Horsemint, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Horsemint. Even though Horsemint itself has no known interaction with Leniolisib, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Horsemint and Leniolisib 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 Horsemint
Steady interest

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

29 days ago today
Medication Leniolisib
Top half

#1,320 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 Horsemint reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Horsemint and Leniolisib 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 Horsemint

What is Horsemint?

Horsemint
  • Digestive upset
  • Coughs and colds
  • Bloating and gas
  • Fever (traditional)
  • Antimicrobial (folk use)

Horsemint (Monarda punctata) is an aromatic North American mint used traditionally as a tea or essential oil for digestive and respiratory complaints. Strong human research is lacking, so its benefits are not well proven. Its essential oil contains thymol and can be irritating, so use it carefully and check with a pharmacist or doctor first.

Monarda punctata · Lamiaceae · Leaves, flowering tops, and essential oil · Tea, dried herb, tincture, essential oil

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

Horsemint: dosing

There is no standardized or proven dose for horsemint. It has not been studied well enough to recommend a specific amount for any condition.If you choose to use a horsemint product, follow the directions on the label and do not exceed them. Essential oil should be diluted and used only for its intended purpose, never swallowed.

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

Read the full Horsemint monograph & all interactions
Medication

About Leniolisib

What Is Leniolisib Used For?

Brand name: Joenja

Joenja (leniolisib) is approved to treat activated phosphoinositide 3-kinase delta syndrome, commonly called APDS — a rare genetic immune disorder in which certain immune cells (B and T cells) don't work properly. It is approved for adults and pediatric patients who are at least 12 years old.

APDS is caused by gene variants that make a specific enzyme (PI3K-delta) overactive, leading to immune system dysfunction. Joenja is the brand name for leniolisib in tablet form, taken by mouth.

See full Leniolisib drug information
Keep checking

Other Drugs & Horsemint

Browse every other medication we’ve checked against Horsemint — 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 Horsemint 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 Horsemint list.

See the full Horsemint interactions page
See every supplement checked against Leniolisib, ranked by severity
Evidence & sources

Horsemint References

The 1 references that drive our Horsemint 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 Horsemint and Leniolisib Together: Common Questions

Is it safe to take Horsemint with Leniolisib?
We do not list a known interaction between Horsemint and Leniolisib. 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.
Does Leniolisib interact with any supplements?
Yes. Leniolisib has documented interactions with 145 supplements in our database — Horsemint is not one of them. The Leniolisib 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

Horsemint monograph Uses, safety profile, and every drug interaction in one place Leniolisib drug information The full plain-English guide to this medication Leniolisib supplement interactions Every supplement checked against Leniolisib, 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 Leniolisib and Horsemint?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.