Drug & supplement interaction

Ecklonia Cava + Docusate Sodium, Phenolphthalein

Docusate Sodium, Phenolphthalein brand names: Correctol, Modane Plus.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Ecklonia Cava and Docusate Sodium, Phenolphthalein 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.

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Interaction report

Ecklonia Cava and Docusate Sodium, Phenolphthalein

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 Docusate Sodium, Phenolphthalein and Ecklonia Cava 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.

Worth understanding: our licensed dataset holds no drug-interaction record for Ecklonia Cava at all — not against Docusate Sodium, Phenolphthalein, 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.

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.

Ecklonia Cava safety at a glance

Ecklonia Cava overall Use caution Generally taken short-term in studies, but long-term safety and iodine content are not well established.
Pregnancy Avoid Not enough safety data, and seaweed can carry high iodine levels, so it is best avoided.
Breastfeeding Avoid No reliable safety data during breastfeeding, so avoid use.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Docusate Sodium, Phenolphthalein and Ecklonia Cava? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Ecklonia Cava Itself Has Been Linked To

This is not an interaction — nothing below involves Docusate Sodium, Phenolphthalein. It is the side-effect record for Ecklonia Cava on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Ecklonia Cava, this list is the first place to look.

  • Hair loss Additional detail

    “Orally, alopecia has been reported by one person in a clinical trial.”

    Ecklonia Cava · Natural Medicines adverse-effect record, reported in alopecia.

    1 source cited
    1. 106335. Lee DH, Park MY, Shim BJ, et al. Effects of Ecklonia cava polyphenol in individuals with hypercholesterolemia: a pilot study. J Med Food. 2012;15(11):1038-44.
  • Stomach upset / Diarrhea / Nausea Additional detail

    “Orally, nausea, dyspepsia, and diarrhea have been reported by one person each in a clinical trial.”

    Ecklonia Cava · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 106335. Lee DH, Park MY, Shim BJ, et al. Effects of Ecklonia cava polyphenol in individuals with hypercholesterolemia: a pilot study. J Med Food. 2012;15(11):1038-44.

Everything above comes from the Natural Medicines adverse-effect record for Ecklonia Cava — expand a row for the licensed statement it rests on. We haven’t matched Docusate Sodium, Phenolphthalein to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Docusate Sodium, Phenolphthalein.

From our Q&A

Questions About Ecklonia Cava or Docusate Sodium, Phenolphthalein

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Ecklonia Cava or Docusate Sodium, Phenolphthalein, 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.

Everything else you take

See Every Supplement That Interacts With Docusate Sodium, Phenolphthalein

This page covers Ecklonia Cava only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Docusate Sodium, Phenolphthalein page lists 46 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Jalap (major), Oleander (major), Alder Buckthorn (moderate) and Aloe (moderate).

By severity: 3 major · 34 moderate · 9 minor.

From our pharmacist’s overview on the Docusate Sodium, Phenolphthalein page

“Correctol and Modane Plus pair docusate, a stool softener, with phenolphthalein, a stimulant laxative, and the pairings below deserve real caution. Of the 46 supplements and herbs on this list, 29 are plant laxatives that work the same way phenolphthalein does, so doubling up can drain fluid and potassium fast.”

Reviewed by 2 · Jul 18, 2026

Open the Docusate Sodium, Phenolphthalein interaction page

One more smart check

Taking Ecklonia Cava as Part of a Dietary Supplement Product? Check It for Interactions

We hold 63 real supplement products containing Ecklonia Cava, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Ecklonia Cava. Even though Ecklonia Cava itself has no known interaction with Docusate Sodium, Phenolphthalein, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Ecklonia Cava and Docusate Sodium, Phenolphthalein 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.

Supplement Ecklonia Cava
Steady interest

#1,122 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Docusate Sodium, Phenolphthalein
Top 5%

#82 of 2,830 medications looked up here in the last 7 days

29 days ago today

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 Ecklonia Cava reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Ecklonia Cava and Docusate Sodium, Phenolphthalein 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.
Data structure & sourcing designed and verified by .
Supplement

About Ecklonia Cava

What is Ecklonia Cava?

  • Antioxidant support
  • Heart and circulation health
  • Blood sugar support
  • Inflammation
  • Allergy symptoms
  • Erectile or sexual function

Ecklonia cava is an edible brown seaweed rich in plant compounds called phlorotannins that are studied as antioxidants. Early human and lab research hints at possible benefits for blood vessels, blood sugar, and inflammation, but the evidence is limited and far from proven. Because it contains iodine and has not been well studied for long-term safety, talk with your pharmacist or doctor before using it.

Ecklonia cava · Lessoniaceae · Whole brown seaweed (thallus), used to make extracts · Capsules, tablets, powders, and standardized extracts (often sold under branded names)

An interaction check asks whether these two react with each other — it does not ask whether Ecklonia Cava is a good idea for someone in your situation. Here is what our Ecklonia Cava record says about it on its own.

Ecklonia Cava: dosing

There is no official or standardized dose of Ecklonia cava. Studies have used different branded extracts at different amounts, so there is no single recommended dose for the general public.If you choose to use it, follow the directions on the product label and do not exceed the suggested amount. A pharmacist can help you review the product and decide whether it is appropriate for you, especially if you take other medicines or have a health condition.

From our Ecklonia Cava monograph — the full record covers uses, side effects and every documented interaction.

Read the full Ecklonia Cava monograph & all interactions
Medication

About Bisacodyl

What Is Bisacodyl Used For?

Brand names: Correctol, Modane Plus

Bisacodyl is used for the temporary relief of occasional constipation and irregularity. Oral tablets (including Dulcolax Stimulant Laxative and Fleet tablets) generally produce a bowel movement within 6 to 12 hours.

Rectal suppositories (such as Dulcolax Laxative, Conlax, Avedana Gentle Laxative, and others) typically work within 15 minutes to 1 hour. The Fleet Enema (rectal) is also used for relief of fecal impaction (a severe blockage of stool) and for removal of residue after barium administration (a procedure used in certain imaging tests), and usually works within 5 to 20 minutes.

See full Bisacodyl drug information
Keep checking

Other Drugs & Ecklonia Cava

Browse every other medication we’ve checked against Ecklonia Cava — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

We also checked Ecklonia Cava against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Ecklonia Cava list.

See the full Ecklonia Cava interactions page
See every supplement checked against Docusate Sodium, Phenolphthalein, ranked by severity
Evidence & sources

Ecklonia Cava References

The 1 references that drive our Ecklonia Cava 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.

  1. Lee DH, Park MY, Shim BJ, et al. Effects of Ecklonia cava polyphenol in individuals with hypercholesterolemia: a pilot study. J Med Food. 2012;15(11):1038-44.

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.

Pharmacist Counseling Corner

Taking Ecklonia Cava and Docusate Sodium, Phenolphthalein Together: Common Questions

Is it safe to take Ecklonia Cava with Docusate Sodium, Phenolphthalein?
We do not list a known interaction between Ecklonia Cava and Docusate Sodium, Phenolphthalein. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Does Docusate Sodium, Phenolphthalein interact with any supplements?
Yes. Docusate Sodium, Phenolphthalein has documented interactions with 46 supplements in our database — Ecklonia Cava is not one of them. The Docusate Sodium, Phenolphthalein interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Where next

Keep Exploring

Ecklonia Cava monograph Uses, safety profile, and every drug interaction in one place Bisacodyl drug information The full plain-English guide to this medication Docusate Sodium, Phenolphthalein supplement interactions Every supplement checked against Docusate Sodium, Phenolphthalein, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Docusate Sodium, Phenolphthalein and Ecklonia Cava?

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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.