Rupturewort + Psyllium (OTC drug)
Psyllium (OTC drug) brand name: Metamucil.
We found no known interaction between Rupturewort and Psyllium (OTC drug) 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.
Rupturewort and Psyllium (OTC drug)
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 Psyllium (OTC drug) and Rupturewort 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.
Rupturewort safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
Why No Interaction Is Listed for Psyllium (OTC drug)
Interactions in our licensed database are recorded against drug classes, not just single drug names. Psyllium (OTC drug) is filed under a single classification — oral drugs. Rupturewort has documented interactions with 1 drug class — the most serious being lithium (moderate) — and none of Psyllium (OTC drug)’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.
Rupturewort Does Interact With Other Medications
Rupturewort has 1 moderate known drug interaction in our database — Psyllium (OTC drug) isn’t one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Rupturewort
We haven’t checked that one against Rupturewort yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Rupturewort. Pick one to open its full report.
Questions About Rupturewort or Psyllium (OTC drug)
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Rupturewort or Psyllium (OTC drug), 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:
- Does Taking Metamucil Before Meals Prevent Hard Stools? ›
- Potassium, Fiber Interaction And Gallbladder Removal Concerns ›
- Can You Use Metamucil For IBS With Diarrhea? ›
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 Psyllium (OTC drug)
This page covers Rupturewort only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Psyllium (OTC drug) page lists 17 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).
By severity: 1 major · 7 moderate · 9 minor.
From our pharmacist’s overview on the Psyllium (OTC drug) page
“Activated charcoal tops the psyllium (Metamucil) list and is the one entry rated major. Charcoal binds many medicines in the gut and can cut how much of them reaches the body, so pairing it with anything you take by mouth deserves real caution, and I would read that entry before the rest.”
Reviewed by 2 · Jul 18, 2026
Taking Rupturewort as Part of a Dietary Supplement Product? Check It for Interactions
We hold 19 real supplement products containing Rupturewort, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Rupturewort. Even though Rupturewort itself has no known interaction with Psyllium (OTC drug), another ingredient on your label might. Find your product and we’ll check every ingredient on its label:
Where Rupturewort and Psyllium (OTC drug) 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.
#830 of 1,452 supplements looked up here in the last 7 days
#1,087 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 Rupturewort reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The Rupturewort and Psyllium (OTC drug) 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 Rupturewort
What is Rupturewort?
- Urinary tract complaints
- Mild fluid retention (as a diuretic)
- Kidney and bladder support
- Wound healing and inflammation (topical, traditional)
- Spasms or cramping (traditional)
Rupturewort is a traditional European herb mainly used as a mild diuretic and for urinary complaints. Solid human research is very limited, so its true benefits and long-term safety are not well established. Talk to a pharmacist or doctor before using it, and avoid it during pregnancy and breastfeeding.
Herniaria glabra · Caryophyllaceae · Aerial parts (the above-ground flowering herb) · Tea, dried herb, tincture, capsules
An interaction check asks whether these two react with each other — it does not ask whether Rupturewort is a good idea for someone in your situation. Here is what our Rupturewort record says about it on its own.
Rupturewort: dosing
There is no well-established or standardized dose for rupturewort. Traditional use involves brewing the dried herb as a tea, but reliable dosing guidance from clinical research does not exist.If you choose to use a product, follow the directions on the label and do not exceed them.
From our Rupturewort monograph — the full record covers uses, side effects and every documented interaction.
About Psyllium
What Is Psyllium Used For?
Brand name: Metamucil
Psyllium is used to treat occasional constipation and help restore regularity. It is available under many brand names — including Careone, Best Choice, Premier Value Fiber, fiber laxative, meijer fiber laxative, Publix, Best Choice Fiber Therapy, Daily Fiber, Dr. Fibra, Lidl Orange Smooth Fiber Powder, and meijer fiber therapy — all for this same purpose.
Most products note that psyllium generally produces a bowel movement within 12 to 72 hours of taking a dose.
Other Drugs & Rupturewort
Browse every other medication we’ve checked against Rupturewort — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
1 interaction
No interaction 2,828 drugs checked — show the list
We also checked Rupturewort against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Amlodipine ›
- Levothyroxine ›
- Methylphenidate ›
- Warfarin ›
- Abemaciclib ›
- Ivermectin ›
- Testosterone ›
- Sertraline ›
- Acetaminophen ›
- Losartan Potassium ›
- Aspirin ›
- Rosuvastatin ›
- Metoprolol ›
- Escitalopram ›
- Clopidogrel ›
- Rivaroxaban ›
- Atorvastatin ›
- Methamphetamine ›
- Tirzepatide ›
- Warfarin Sodium ›
- Docusate ›
- Ibuprofen ›
- Isotretinoin ›
- Sumatriptan ›
- Valacyclovir ›
- Tadalafil ›
- Hydroxyurea ›
- Amlodipine Besylate ›
- Prednisone ›
- Semaglutide ›
- Metformin ›
- Lisdexamfetamine ›
- Amitriptyline ›
- Propranolol ›
- Amphetamine ›
- Methotrexate ›
- Lisinopril ›
- Amoxicillin ›
- Bupropion ›
- Levothyroxine, Liothyronine ›
- Fluoxetine ›
- Doxycycline ›
- Bendamustine ›
- Pregabalin ›
- Azithromycin ›
- Lamotrigine ›
- Acyclovir ›
- Gabapentin ›
- Dextroamphetamine ›
- Naproxen ›
- Quetiapine ›
- Clonazepam ›
- Buspirone ›
- Omeprazole ›
- Duloxetine ›
- Acetaminophen, Codeine ›
- Letrozole ›
- Citalopram ›
- Methylene Blue ›
Showing the 60 most looked-up of 2,828 medications checked with no known interaction — see the full Rupturewort list.
Rupturewort References
The 1 references that drive our Rupturewort 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.
- Hakim EM, Sivak KV, Kaukhova IE. Evaluation of the diuretic effect of crude ethanol and saponin-rich extracts of Herniaria glabra L. in rats. J Ethnopharmacol. 2021 Jun 12;273:113942. 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 Rupturewort and Psyllium (OTC drug) Together: Common Questions
Is it safe to take Rupturewort with Psyllium (OTC drug)?
How was the Rupturewort and Psyllium (OTC drug) combination checked?
Does Rupturewort interact with any other medications?
Does Psyllium (OTC drug) 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.