Manchurian Thorn + Finasteride
Finasteride brand names: Propecia, Proscar.
We found no known interaction between Manchurian Thorn and Finasteride 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.
Manchurian Thorn and Finasteride
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 Finasteride and Manchurian Thorn 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.
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.
Manchurian Thorn safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
Why No Interaction Is Listed for Finasteride
Interactions in our licensed database are recorded against drug classes, not just single drug names. Finasteride is filed under 3 classifications — including cytochrome p450 3a4 (cyp3a4) substrates, oral drugs. Manchurian Thorn has documented interactions with 2 drug classes — the most serious being antidiabetes drugs (moderate) and hepatotoxic drugs (moderate) — and none of Finasteride’s classifications are among them.
Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.
Manchurian Thorn Does Interact With Other Medications
Manchurian Thorn has 442 moderate known drug interactions in our database — Finasteride isn’t one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Manchurian Thorn
We haven’t checked that one against Manchurian Thorn yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Manchurian Thorn. Pick one to open its full report.
Questions About Manchurian Thorn or Finasteride
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Manchurian Thorn or Finasteride, 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.
See Every Supplement That Interacts With Finasteride
This page covers Manchurian Thorn only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Finasteride page lists 138 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 · 94 moderate · 41 minor.
From our pharmacist’s overview on the Finasteride page
“The supplement list for finasteride (Propecia, Proscar) is one I would read carefully rather than skim, because three of its 138 entries are rated major. Almost everything here works through the same liver enzyme, CYP3A4, that clears finasteride.”
Reviewed by 2 · Jul 18, 2026
Taking Manchurian Thorn as Part of a Dietary Supplement Product? Check It for Interactions
We hold 5 real supplement products containing Manchurian Thorn, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Manchurian Thorn. Even though Manchurian Thorn itself has no known interaction with Finasteride, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:
Where Manchurian Thorn and Finasteride 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.
#662 of 1,452 supplements looked up here in the last 7 days
#63 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.
- Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Manchurian Thorn reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Manchurian Thorn and Finasteride 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 Manchurian Thorn
What is Manchurian Thorn?
- Blood sugar support
- Joint and arthritis discomfort
- Fatigue and general weakness
- Digestive complaints
- General tonic / adaptogen-like use
Manchurian Thorn (Aralia elata) is a thorny shrub or small tree used in traditional East Asian medicine, mainly for blood sugar, joint pain, and as a general tonic. Human evidence is very limited, so its benefits are not well proven. If you are considering it, talk with your pharmacist or doctor first, and avoid it during pregnancy and breastfeeding.
Aralia elata · Araliaceae · Root bark, stem bark, and sometimes young shoots · Decoctions (teas), tinctures, dried bark, capsules, and traditional food preparations of the young shoots
An interaction check asks whether these two react with each other — it does not ask whether Manchurian Thorn is a good idea for someone in your situation. Here is what our Manchurian Thorn record says about it on its own.
Manchurian Thorn: dosing
There is no well-established or standardized dose for Manchurian Thorn. Traditional preparations and modern supplement strengths vary widely, and reliable dosing studies in people are lacking.If you choose to use a product, follow the directions on the label and do not exceed the recommended amount.
From our Manchurian Thorn monograph — the full record covers uses, side effects and every documented interaction.
About Finasteride
What Is Finasteride Used For?
Brand names: Propecia, Proscar
Finasteride tablets (including the brand Proscar) are used in men with an enlarged prostate (benign prostatic hyperplasia, or BPH) to improve urinary symptoms, lower the risk of acute urinary retention (a sudden inability to urinate), and reduce the need for prostate surgery. Finasteride tablets may also be used alongside the alpha-blocker doxazosin to slow the progression of BPH symptoms.
Propecia (and finasteride 1 mg coated tablets) is indicated for the treatment of male pattern hair loss (androgenetic alopecia) in men only. Propecia is not approved for use in women, and its effectiveness for hair loss at the temples has not been established. Finasteride is not approved for the prevention of prostate cancer.
Other Drugs & Manchurian Thorn
Browse every other medication we’ve checked against Manchurian Thorn — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
442 interactions
- Diclofenac Sodium ›
- Nifedipine ›
- Insulin (rdna) ›
- Doxycycline ›
- Minocycline ›
- Tetracycline ›
- Amoxicillin ›
- Testosterone ›
- Verapamil ›
- Fenofibrate ›
- Levonorgestrel ›
- Quinidine ›
- Cyclosporine ›
- Glyburide ›
- Insulin (pork) ›
- Methyltestosterone ›
- Ciprofloxacin ›
- Phenytoin ›
- Allopurinol ›
- Carbamazepine ›
- Diclofenac Potassium ›
- Insulin (human) ›
- Acetaminophen ›
- Methotrexate ›
- Nitrofurantoin ›
- Ofloxacin ›
- Propoxyphene ›
- Rifampin ›
- Testosterone Undecanoate ›
- Acarbose ›
- Dapsone ›
- Doxycycline Hyclate ›
- Duloxetine ›
- Eltrombopag ›
- Insulin Glargine ›
- Interferon Alfa-2b ›
- Interferon Beta-1b ›
- Isoniazid ›
- Itraconazole ›
- Levofloxacin ›
- Naltrexone ›
- Riluzole ›
- Semaglutide ›
- Valproic Acid ›
- Abiraterone Acetate ›
- Acebutolol ›
- Ambrisentan ›
- Amiodarone ›
- Azathioprine ›
- Chlorpropamide ›
- Choline Magnesium Trisalicylate ›
- Cyclophosphamide ›
- Daclizumab ›
- Dantrolene ›
- Deferasirox ›
- Diclofenac Epolamine ›
- Exenatide ›
- Fingolimod ›
- Fluconazole ›
- Fluvastatin ›
Showing 60 of 442 moderate interactions — see all 442 on the Manchurian Thorn page.
No interaction 2,387 drugs checked — show the list
We also checked Manchurian Thorn against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Warfarin ›
- Sertraline ›
- Losartan Potassium ›
- Metoprolol ›
- Aspirin ›
- Ivermectin ›
- Rivaroxaban ›
- Escitalopram ›
- Tadalafil ›
- Clopidogrel ›
- Valacyclovir ›
- Docusate ›
- Hydroxyurea ›
- Abemaciclib ›
- Methamphetamine ›
- Sumatriptan ›
- Ibuprofen ›
- Warfarin Sodium ›
- Prednisone ›
- Propranolol ›
- Lisdexamfetamine ›
- Acyclovir ›
- Bupropion ›
- Lisinopril ›
- Bendamustine ›
- Amitriptyline ›
- Lamotrigine ›
- Fluoxetine ›
- Gabapentin ›
- Amphetamine ›
- Pregabalin ›
- Isotretinoin ›
- Dextroamphetamine ›
- Azithromycin ›
- Clonazepam ›
- Quetiapine ›
- Omeprazole ›
- Amlodipine Besylate ›
- Methylene Blue ›
- Letrozole ›
- Buspirone ›
- Citalopram ›
- Naproxen ›
- Bisoprolol ›
- Levothyroxine, Liothyronine ›
- Diazepam ›
- Cyclopentolate ›
- Candesartan Cilexetil ›
- Mannitol ›
- Cephalexin ›
- Roxithromycin ›
- Pegunigalsidase Alfa-iwxj ›
- Acetaminophen, Dextromethorphan, Doxylamine ›
- Daptomycin ›
- Mirtazapine ›
- Hexobarbitone ›
Showing the 60 most looked-up of 2,387 medications checked with no known interaction — see the full Manchurian Thorn list.
Manchurian Thorn References
The 4 references that drive our Manchurian Thorn 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.
- Abidov MT, del Rio MJ, Ramazanov TZ, et al. Effects of Aralia mandshurica and Engelhardtia chrysolepis extracts on some parameters of lipid metabolism in women with nondiabetic obesity. Bull Exp Biol Med 2006;141(3):343-6. PubMed
- Burgos R, Hancke J, Caceres DD, et al. Hepatotoxic effect of Aralia mandshurica dried root extract in pigs. Phytotherapy Res 1997;11(1):59-61. DOI
- Burgos R, Hancke J, Wikman G, et al. Toxicological assessment of Aralia mandshurica (Araliaceae) root extract after subchronic administration in rats. A biochemical and histological study. Phytotherapy Res 1994;8(1):1-9.
- Martinez, B. and Staba, E. J. The physiological effects of Aralia, Panax and Eleutherococcus on exercised rats. Jpn J Pharmacol 1984;35(2):79-85. DOI
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 Manchurian Thorn and Finasteride Together: Common Questions
Is it safe to take Manchurian Thorn with Finasteride?
How was the Manchurian Thorn and Finasteride combination checked?
Does Manchurian Thorn interact with any other medications?
Does Finasteride interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Still Have a Question About Finasteride and Manchurian Thorn?
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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.