Hypnotherapy + Clemastine
Clemastine brand name: Tavist Allergy.
We found no known interaction between Hypnotherapy and Clemastine 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 two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.
Hypnotherapy and Clemastine
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 Clemastine and Hypnotherapy in our sources. This does not guarantee that the combination is completely free of risk — research on Hypnotherapy alongside specific medications may be limited.
Worth understanding: our licensed dataset holds no drug-interaction record for Hypnotherapy at all — not against Clemastine, 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.
Hypnotherapy is a treatment rather than something you take. Tell whoever provides it which medicines you use, and ask your prescriber whether it is appropriate for your health and treatment. 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.
Hypnotherapy safety at a glance
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.
Hypnotherapy in Pregnancy & Breastfeeding
When hypnotherapy is used appropriately. Use of self-hypnosis during labor following teaching sessions during pregnancy has not been shown to affect birthweight, well-being of the newborn, admission or re-admission for neonatal care, maternal stay in the hospital, readmission to hospital, lactation establishment, or ability to care for the infant. However, the use of hypnotherapy should not delay the time to diagnosis or treatment with more proven therapies.
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
Questions About Hypnotherapy or Clemastine
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Hypnotherapy or Clemastine, 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:
- Can You Take Benadryl With A Z-Pak (Azithromycin)? ›
- How Long Does Benadryl Stay In Your System? ›
- What Antihistamines Are Most Similar To Benadryl? ›
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 Clemastine
This page covers Hypnotherapy only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Clemastine page lists 72 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Henbane (major), Scopolia (major), Alfalfa (moderate) and Angel's Trumpet (moderate).
By severity: 3 major · 57 moderate · 12 minor.
From our pharmacist’s overview on the Clemastine page
“Clemastine (Tavist Allergy) is an older, sedating antihistamine that already dries the mouth, blurs vision, and slows the gut, and that is exactly why this list earns real caution rather than a quick skim. Thirty of the 72 supplements on file pile the same drying, sedating anticholinergic load on top, and two of the three major-rated e…”
Reviewed by 2 · Jul 18, 2026
Where Hypnotherapy and Clemastine 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.
#1,021 of 1,452 supplements looked up here in the last 7 days
#2,429 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 Hypnotherapy reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Hypnotherapy and Clemastine 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.
About Hypnotherapy
What is Hypnotherapy?
- Irritable bowel syndrome (IBS)
- Anxiety and stress
- Pain management
- Smoking cessation
- Sleep problems
- Habit and weight management
Hypnotherapy is a mind-body technique where a trained therapist guides you into a focused, relaxed state to help you change thoughts, feelings, or behaviors. It is not a supplement or herb, and when done by a qualified professional it is generally considered safe. Evidence is strongest for conditions like irritable bowel syndrome and certain types of pain, but results vary from person to person.
Not applicable (mind-body therapy) · Sessions with a trained therapist, self-hypnosis, audio recordings, guided apps
An interaction check asks whether these two react with each other — it does not ask whether Hypnotherapy is a good idea for someone in your situation. Here is what our Hypnotherapy record says about it on its own.
Hypnotherapy: dosing
There is no standard "dose" for hypnotherapy because it is a therapy, not a substance. Treatment is usually given as a series of sessions with a trained therapist, and the number of sessions varies based on your goals and the condition being treated.Many programs involve several weekly sessions, and you may also practice self-hypnosis or use guided recordings between visits. Follow the plan recommended by your qualified provider.
From our Hypnotherapy monograph — the full record covers uses, side effects and every documented interaction.
About Clemastine
What Is Clemastine Used For?
Brand name: Tavist Allergy
Clemastine treats symptoms of allergic rhinitis (hay fever and similar nasal allergies) — including sneezing, runny nose, itching, and watery eyes. The oral solution (Clemastine Fumarate syrup) is indicated for adults and children aged 6 through 12 years. The tablets (Clemastine Fumarate and Clemsza) are indicated for adults.
Clemastine also treats mild, uncomplicated allergic skin reactions — specifically urticaria (hives) and angioedema (swelling under the skin) — at the appropriate dosage level, in both the oral solution and tablet forms.
Other Drugs & Hypnotherapy
Browse every other medication we’ve checked against Hypnotherapy — 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 Hypnotherapy against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Warfarin ›
- Sertraline ›
- Testosterone ›
- Losartan Potassium ›
- Ivermectin ›
- Abemaciclib ›
- Aspirin ›
- Acetaminophen ›
- Metoprolol ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Tadalafil ›
- Docusate ›
- Tirzepatide ›
- Ibuprofen ›
- Methamphetamine ›
- Hydroxyurea ›
- Warfarin Sodium ›
- Valacyclovir ›
- Sumatriptan ›
- Semaglutide ›
- Prednisone ›
- Lisdexamfetamine ›
- Propranolol ›
- Metformin ›
- Amitriptyline ›
- Amoxicillin ›
- Lisinopril ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Methotrexate ›
- Bendamustine ›
- Bupropion ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Acyclovir ›
- Azithromycin ›
- Lamotrigine ›
- Pregabalin ›
- Dextroamphetamine ›
- Gabapentin ›
- Acetaminophen, Codeine ›
- Clonazepam ›
- Quetiapine ›
- Levothyroxine, Liothyronine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Methylene Blue ›
- Duloxetine ›
- Buspirone ›
- Citalopram ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Hypnotherapy list.
Hypnotherapy References
The 3 references that drive our Hypnotherapy 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.
- Werner A, Uldbjerg N, Zachariae R, Nohr EA. Effect of self-hypnosis on duration of labor and maternal and neonatal outcomes: a randomized controlled trial. Acta Obstet Gynecol Scand. 2013;92(7):816-23. PubMed
- Madden K, Middleton P, Cyna AM, Matthewson M, Jones L. Hypnosis for pain management during labour and childbirth. Cochrane Database Syst Rev. 2016;2016(5):CD009356. PubMed
- Lam TH, Chung KF, Lee CT, Yeung WF, Yu BY. Hypnotherapy for insomnia: A randomized controlled trial comparing generic and disease-specific suggestions. Complement Ther Med. 2018;41:231-239. PubMed
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.
Having Hypnotherapy While Taking Clemastine: Common Questions
Is it safe to have Hypnotherapy while taking Clemastine?
Do Hypnotherapy and Clemastine have any of the same side effects?
Does Clemastine 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.