Calea Zacatechichi + Calcipotriene
Calcipotriene brand name: Dovonex.
We found no known interaction between Calea Zacatechichi and Calcipotriene 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.
Calea Zacatechichi and Calcipotriene
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 Calcipotriene and Calea Zacatechichi 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.
Calea Zacatechichi safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
Why No Interaction Is Listed for Calcipotriene
Interactions in our licensed database are recorded against drug classes, not just single drug names. Calcipotriene is filed under 2 classifications — including topical drugs. Calea Zacatechichi has documented interactions with 2 drug classes — the most serious being antidiabetes drugs (minor) and cns depressants (minor) — and none of Calcipotriene’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.
Calea Zacatechichi Does Interact With Other Medications
Calea Zacatechichi has 334 minor known drug interactions in our database — Calcipotriene isn’t one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Calea Zacatechichi
We haven’t checked that one against Calea Zacatechichi yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Calea Zacatechichi. Pick one to open its full report.
See Every Supplement That Interacts With Calcipotriene
This page covers Calea Zacatechichi only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Calcipotriene page lists 5 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Calcium (moderate), Dimethylsulfoxide (dmso) (moderate), Turpentine Oil (moderate), Vitamin D (moderate) and Alchemilla (minor).
By severity: 4 moderate · 1 minor.
From our pharmacist’s overview on the Calcipotriene page
“Calcipotriene (Dovonex) is a psoriasis cream built around a lab-made form of vitamin D, and that is exactly why its short supplement list, just five ingredients, centers on calcium. Enough of the drug can soak through the skin to raise blood calcium, so taking vitamin D or calcium supplements alongside it can theoretically stack onto t…”
Reviewed by 2 · Jul 18, 2026
Taking Calea Zacatechichi as Part of a Dietary Supplement Product? Check It for Interactions
We hold 21 real supplement products containing Calea Zacatechichi, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Calea Zacatechichi. Even though Calea Zacatechichi itself has no known interaction with Calcipotriene, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:
Where Calea Zacatechichi and Calcipotriene 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.
#847 of 1,452 supplements looked up here in the last 7 days
#1,844 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 Calea Zacatechichi reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Calea Zacatechichi and Calcipotriene records this page draws on were last updated July 10, 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 Calea Zacatechichi
What is Calea Zacatechichi?
- Promoting vivid or lucid dreams
- Sleep and relaxation
- Digestive upset
- Fever
- Traditional ritual use
Calea zacatechichi, often called 'dream herb,' is a Mexican plant traditionally used to encourage vivid dreams and to treat digestive complaints and fever. Human research is very limited, so its benefits are not well proven, and its safety has not been carefully studied. It tastes very bitter, can cause nausea, and should be avoided during pregnancy and breastfeeding.
Calea ternifolia · Asteraceae · Leaves and flowering tops (dried) · Dried leaf tea, capsules, tincture/liquid extract, and smoked dried leaf
An interaction check asks whether these two react with each other — it does not ask whether Calea Zacatechichi is a good idea for someone in your situation. Here is what our Calea Zacatechichi record says about it on its own.
Calea Zacatechichi: dosing
There is no established or standardized dose for Calea zacatechichi. The amount of active compounds can vary a lot from product to product, which makes safe dosing hard to judge.If you choose to use it, follow the directions on the product label and do not exceed them.
From our Calea Zacatechichi monograph — the full record covers uses, side effects and every documented interaction.
About Calcipotriene Topical
What Is Calcipotriene Topical Used For?
Brand name: Dovonex
Calcipotriene is applied directly to the skin to treat plaque psoriasis — the common form of psoriasis that causes raised, scaly patches. Calcipotriene foam (brands include Sorilux) is approved for plaque psoriasis of the scalp and body in adults and children 4 years and older.
Pellix Topical Solution is applied specifically to scalp psoriasis lesions. Calcitrene ointment (and related creams) is also used for plaque psoriasis, but should not be applied to the face.
Most-Reported Side Effects for Calcipotriene
From FAERS, the FDA’s public side-effect reporting system (6,726 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.
Other Drugs & Calea Zacatechichi
Browse every other medication we’ve checked against Calea Zacatechichi — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
334 interactions
- Diphenhydramine ›
- Insulin (rdna) ›
- Flurazepam ›
- Glyburide ›
- Insulin (pork) ›
- Triazolam ›
- Zopiclone ›
- Fentanyl ›
- Oxycodone ›
- Phenytoin ›
- Temazepam ›
- Carbamazepine ›
- Insulin (human) ›
- Morphine Sulfate ›
- Nitrazepam ›
- Buprenorphine ›
- Diazepam ›
- Lofepramine ›
- Meprobamate ›
- Oxymorphone ›
- Propoxyphene ›
- Topiramate ›
- Acarbose ›
- Aripiprazole ›
- Cetirizine ›
- Clobazam ›
- Clonazepam ›
- Clorazepate ›
- Desipramine ›
- Doxepin ›
- Hydromorphone ›
- Insulin Glargine ›
- Levetiracetam ›
- Metoclopramide ›
- Midazolam ›
- Phenobarbital ›
- Semaglutide ›
- Tramadol ›
- Valproic Acid ›
- Zolpidem ›
- Acetazolamide ›
- Alprazolam ›
- Aripiprazole Lauroxil ›
- Buprenorphine Hydrochloride ›
- Butabarbital Sodium ›
- Chlorpromazine ›
- Chlorpropamide ›
- Dexmedetomidine ›
- Exenatide ›
- Gabapentin ›
- Glipizide ›
- Glucagon ›
- Hexobarbital ›
- Hydrocodone ›
- Hydrocodone Bitartrate ›
- Insulin Lispro ›
- Lithium Carbonate (prescription Drug) ›
- Loxapine ›
- Magnesium Sulfate (prescription Drug) ›
- Meperidine ›
Showing 60 of 334 minor interactions — see all 334 on the Calea Zacatechichi page.
No interaction 2,495 drugs checked — show the list
We also checked Calea Zacatechichi 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 ›
- Abemaciclib ›
- Aspirin ›
- Acetaminophen ›
- Metoprolol ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Docusate ›
- Tadalafil ›
- Methamphetamine ›
- Ibuprofen ›
- Warfarin Sodium ›
- Valacyclovir ›
- Hydroxyurea ›
- Sumatriptan ›
- Prednisone ›
- Propranolol ›
- Lisdexamfetamine ›
- Amoxicillin ›
- Lisinopril ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Bendamustine ›
- Methotrexate ›
- Bupropion ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Azithromycin ›
- Acyclovir ›
- Dextroamphetamine ›
- Levothyroxine, Liothyronine ›
- Quetiapine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Duloxetine ›
- Methylene Blue ›
- Buspirone ›
- Citalopram ›
- Ciprofloxacin ›
- Bisoprolol ›
- Candesartan Cilexetil ›
- Acetaminophen, Aspirin, Caffeine ›
- Amoxicillin, Clavulanate Potassium ›
- Dapsone ›
- Cephalexin ›
- Acetaminophen, Aspirin ›
- Cyclopentolate ›
Showing the 60 most looked-up of 2,495 medications checked with no known interaction — see the full Calea Zacatechichi list.
Calea Zacatechichi References
The 2 references that drive our Calea Zacatechichi 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.
- Mayagoitia, L., Diaz, J. L., Contreras, C. M. Psychopharmacologic analysis of an alleged oneirogenic plant: Calea zacatechichi. J Ethnopharmacol. 1986;18:229-243. PubMed
- Roman, Ramos R., Alarcon-Aguilar, F., Lara-Lemus, A., and Flores-Saenz, J. L. Hypoglycemic effect of plants used in Mexico as antidiabetics. Arch.Med.Res 1992;23:59-64.
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 Calea Zacatechichi and Calcipotriene Together: Common Questions
Is it safe to take Calea Zacatechichi with Calcipotriene?
How was the Calea Zacatechichi and Calcipotriene combination checked?
Does Calea Zacatechichi interact with any other medications?
Does Calcipotriene 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.