Hartstongue + Mifepristone
Mifepristone brand names: Mifeprex, Korlym.
We found no known interaction between Hartstongue and Mifepristone 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.
Hartstongue and Mifepristone
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 Mifepristone and Hartstongue 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 Hartstongue at all — not against Mifepristone, 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.
Hartstongue safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
See Every Supplement That Interacts With Mifepristone
This page covers Hartstongue only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Mifepristone page lists 151 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), Cesium (major) and Ephedra (major).
By severity: 8 major · 104 moderate · 39 minor.
From our pharmacist’s overview on the Mifepristone page
“Mifepristone is a drug where a failed dose has real consequences, whether it is Mifeprex used to end an early pregnancy or Korlym taken daily for Cushing's syndrome, so its interaction list deserves genuine respect. Most of the 151 ingredients on file act on the CYP3A4 enzyme that clears the drug, pushing its blood level up or dragging…”
Reviewed by 2 · Jul 18, 2026
Taking Hartstongue as Part of a Dietary Supplement Product? Check It for Interactions
We hold 2 real supplement products containing Hartstongue, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Hartstongue. Even though Hartstongue itself has no known interaction with Mifepristone, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:
Where Hartstongue and Mifepristone 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.
#1,260 of 1,452 supplements looked up here in the last 7 days
#507 of 2,830 medications looked up here in the last 7 days
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. Hartstongue is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
- Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Hartstongue reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Hartstongue and Mifepristone records this page draws on were last updated June 22, 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.
About Hartstongue
What is Hartstongue?
- Cough and chest congestion
- Digestive complaints
- Liver and spleen support (traditional)
- Mild diarrhea
- Wound healing (topical, traditional)
Hartstongue is a fern that has been used in traditional European herbal medicine, mainly for coughs and digestive complaints. There is very little modern scientific research to confirm that it works for any health condition, so its effectiveness is largely unproven. If you are considering it, talk with a pharmacist or doctor first, and avoid it during pregnancy and breastfeeding.
Asplenium scolopendrium · Aspleniaceae · Leaves (fronds) · Dried herb, tea/infusion, tincture
An interaction check asks whether these two react with each other — it does not ask whether Hartstongue is a good idea for someone in your situation. Here is what our Hartstongue record says about it on its own.
Hartstongue: dosing
There is no established, scientifically supported dose for Hartstongue. Traditional use involved brewing the dried fronds as a tea, but standardized amounts have not been set through modern research.If you choose to use a commercial product, follow the directions on the label and do not exceed them.
From our Hartstongue monograph — the full record covers uses, side effects and every documented interaction.
About Mifepristone (Korlym)
What Is Mifepristone (Korlym) Used For?
Brand names: Mifeprex, Korlym
Korlym is prescribed for adults with endogenous Cushing's syndrome — a condition where the body produces too much cortisol — who also have type 2 diabetes or trouble controlling blood sugar. It works to bring those blood sugar levels under control.
It is only for blood sugar problems that are directly caused by Cushing's syndrome. It should not be used to treat ordinary type 2 diabetes unrelated to this condition.
Most-Reported Side Effects for Mifepristone
From FAERS, the FDA’s public side-effect reporting system (4,696 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.
Other Drugs & Hartstongue
Browse every other medication we’ve checked against Hartstongue — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
No interaction 2,829 drugs checked — show the list
We also checked Hartstongue against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Warfarin ›
- Methylphenidate ›
- Sertraline ›
- Testosterone ›
- Ivermectin ›
- Losartan Potassium ›
- Aspirin ›
- Abemaciclib ›
- Acetaminophen ›
- Metoprolol ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Docusate ›
- Tadalafil ›
- Tirzepatide ›
- Methamphetamine ›
- Ibuprofen ›
- Warfarin Sodium ›
- Valacyclovir ›
- Hydroxyurea ›
- Sumatriptan ›
- Semaglutide ›
- Prednisone ›
- Propranolol ›
- Lisdexamfetamine ›
- Amitriptyline ›
- Metformin ›
- Amoxicillin ›
- Lisinopril ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Methotrexate ›
- Bendamustine ›
- Bupropion ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Azithromycin ›
- Acyclovir ›
- Pregabalin ›
- Lamotrigine ›
- Dextroamphetamine ›
- Gabapentin ›
- Acetaminophen, Codeine ›
- Levothyroxine, Liothyronine ›
- Clonazepam ›
- Quetiapine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Duloxetine ›
- Methylene Blue ›
- Buspirone ›
- Citalopram ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Hartstongue list.
Hartstongue References
The 2 sources that drive our Hartstongue monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Hartstongue is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.
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.
Taking Hartstongue and Mifepristone Together: Common Questions
Is it safe to take Hartstongue with Mifepristone?
Does Mifepristone interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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.