Cannabichromene (cbc) + Propantheline
Propantheline brand names: Propanthel, Pro-Banthine.
We found no known interaction between Cannabichromene (cbc) and Propantheline 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.
Cannabichromene (cbc) and Propantheline
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 Propantheline and Cannabichromene (cbc) 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.
Cannabichromene (cbc) safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
Why No Interaction Is Listed for Propantheline
Interactions in our licensed database are recorded against drug classes, not just single drug names. Propantheline is filed under 2 classifications — anticholinergic drugs, oral drugs. Cannabichromene (cbc) has documented interactions with 1 drug class — the most serious being cns depressants (moderate) — and none of Propantheline’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.
Cannabichromene (cbc) Does Interact With Other Medications
Cannabichromene (cbc) has 248 moderate known drug interactions in our database — Propantheline isn’t one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Cannabichromene (cbc)
We haven’t checked that one against Cannabichromene (cbc) yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Cannabichromene (cbc). Pick one to open its full report.
See Every Supplement That Interacts With Propantheline
This page covers Cannabichromene (cbc) only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Propantheline page lists 46 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), Angel's Trumpet (moderate) and Bacopa (moderate).
By severity: 3 major · 32 moderate · 11 minor.
From our pharmacist’s overview on the Propantheline page
“Propantheline (Pro-Banthine) is an anticholinergic, a medicine that calms an overactive gut by blocking acetylcholine, and its supplement interactions warrant real caution rather than a passing glance. Of the 46 ingredients listed, 30 either stack onto its drying, gut-slowing action or work directly against it, and 17 can change how mu…”
Reviewed by 2 · Jul 18, 2026
Where Cannabichromene (cbc) and Propantheline 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.
#1,156 of 1,452 supplements looked up here in the last 7 days
#1,125 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 Cannabichromene (cbc) reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Cannabichromene (cbc) and Propantheline records this page draws on were last updated June 20, 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 Cannabichromene (cbc)
What is Cannabichromene (cbc)?
- Pain relief
- Inflammation
- Mood and anxiety
- Skin and acne concerns
- Brain and nerve health
Cannabichromene (CBC) is a non-intoxicating cannabinoid found in the cannabis plant that is being studied for possible pain, anti-inflammatory, and nervous-system effects. Almost all current evidence comes from laboratory and animal research, so we do not yet know how well it works or how safe it is in people. Talk with your pharmacist or doctor before using any CBC product, and avoid it during pregnancy and breastfeeding.
Cannabaceae · Flowers and resin of the cannabis plant (where the cannabinoid is concentrated) · Oils and tinctures, capsules, edibles, full-spectrum hemp extracts, vape products
An interaction check asks whether these two react with each other — it does not ask whether Cannabichromene (cbc) is a good idea for someone in your situation. Here is what our Cannabichromene (cbc) record says about it on its own.
Cannabichromene (cbc): dosing
There is no established or standardized dose for CBC. Because human research is so limited, experts cannot recommend a specific amount that is known to be safe or effective.If you choose to try a CBC product, follow the directions on the product label and consider starting low. Look for products that have been tested by an independent lab and provide a certificate of analysis.
From our Cannabichromene (cbc) monograph — the full record covers uses, side effects and every documented interaction.
About Propantheline
What Is Propantheline Used For?
Brand names: Propanthel, Pro-Banthine
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Propantheline is used with other medication to treat ulcers. Propantheline is in a class of medications called anticholinergics. It works by slowing the movement of food through the stomach and intestines and decreasing the amount of acid made by the stomach.
Other Drugs & Cannabichromene (cbc)
Browse every other medication we’ve checked against Cannabichromene (cbc) — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
248 interactions
- Diphenhydramine ›
- Flurazepam ›
- Triazolam ›
- Zopiclone ›
- Fentanyl ›
- Oxycodone ›
- Phenytoin ›
- Temazepam ›
- Carbamazepine ›
- Morphine Sulfate ›
- Nitrazepam ›
- Buprenorphine ›
- Diazepam ›
- Lofepramine ›
- Meprobamate ›
- Oxymorphone ›
- Propoxyphene ›
- Topiramate ›
- Aripiprazole ›
- Cetirizine ›
- Clobazam ›
- Clonazepam ›
- Clorazepate ›
- Desipramine ›
- Doxepin ›
- Hydromorphone ›
- Levetiracetam ›
- Metoclopramide ›
- Midazolam ›
- Phenobarbital ›
- Tramadol ›
- Valproic Acid ›
- Zolpidem ›
- Acetazolamide ›
- Alprazolam ›
- Aripiprazole Lauroxil ›
- Buprenorphine Hydrochloride ›
- Butabarbital Sodium ›
- Chlorpromazine ›
- Dexmedetomidine ›
- Gabapentin ›
- Hexobarbital ›
- Hydrocodone ›
- Hydrocodone Bitartrate ›
- Lithium Carbonate (prescription Drug) ›
- Loxapine ›
- Magnesium Sulfate (prescription Drug) ›
- Meperidine ›
- Oxcarbazepine ›
- Oxycodone Hydrochloride ›
- Pregabalin ›
- Tasimelteon ›
- Zaleplon ›
- Zonisamide ›
- Acepromazine ›
- Alfentanil ›
- Aminoglutethimide ›
- Amitriptyline ›
- Amobarbital ›
- Brexanolone ›
Showing 60 of 248 moderate interactions — see all 248 on the Cannabichromene (cbc) page.
No interaction 2,581 drugs checked — show the list
We also checked Cannabichromene (cbc) 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 ›
- Aspirin ›
- Abemaciclib ›
- Acetaminophen ›
- Metoprolol ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Docusate ›
- Tadalafil ›
- Tirzepatide ›
- Methamphetamine ›
- Ibuprofen ›
- Valacyclovir ›
- Warfarin Sodium ›
- Hydroxyurea ›
- Sumatriptan ›
- Semaglutide ›
- Prednisone ›
- Lisdexamfetamine ›
- Propranolol ›
- Metformin ›
- Amoxicillin ›
- Lisinopril ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Methotrexate ›
- Bendamustine ›
- Bupropion ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Acyclovir ›
- Azithromycin ›
- Dextroamphetamine ›
- Levothyroxine, Liothyronine ›
- Quetiapine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Duloxetine ›
- Methylene Blue ›
- Buspirone ›
- Citalopram ›
- Ciprofloxacin ›
- Bisoprolol ›
- Candesartan Cilexetil ›
- Acetaminophen, Aspirin, Caffeine ›
- Amoxicillin, Clavulanate Potassium ›
- Dapsone ›
Showing the 60 most looked-up of 2,581 medications checked with no known interaction — see the full Cannabichromene (cbc) list.
Cannabichromene (cbc) References
The 1 references that drive our Cannabichromene (cbc) 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.
- Hatoum NS, Davis WM, Waters IW, Elsohly MA, Turner CE. Synergism of cannabichromene and CNS depressants in mice. Gen Pharmacol. 1981;12(5):351-6. 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.
Taking Cannabichromene (cbc) and Propantheline Together: Common Questions
Is it safe to take Cannabichromene (cbc) with Propantheline?
How was the Cannabichromene (cbc) and Propantheline combination checked?
Does Cannabichromene (cbc) interact with any other medications?
Does Propantheline 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.