Drug & supplement interaction

Bladderwort + Olodaterol Hydrochloride

Olodaterol Hydrochloride brand name: Striverdi Respimat.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Bladderwort and Olodaterol Hydrochloride 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

Bladderwort and Olodaterol Hydrochloride

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 Olodaterol Hydrochloride and Bladderwort 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 Bladderwort at all — not against Olodaterol Hydrochloride, 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.

Bladderwort safety at a glance

Bladderwort overall Not established There is almost no human safety data for bladderwort taken as a supplement.
Pregnancy Avoid No safety data exists, so it is best avoided during pregnancy.
Breastfeeding Avoid No safety data exists, so it is best avoided while breastfeeding.

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

Still wondering about combining Olodaterol Hydrochloride and Bladderwort? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Olodaterol Hydrochloride’s Own FDA Label Lists

This is not an interaction — none of it involves Bladderwort. These are the most notable effects listed in the ADVERSE REACTIONS section of Olodaterol Hydrochloride’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 3 of them are worth acting on rather than waiting out — marked below.

  • Wheezing Worth acting on
  • An irregular heartbeat Worth acting on
  • A higher chance of infection Worth acting on mentioned in 4.1% of FDA reports for Olodaterol Hydrochloride
  • Cough mentioned in 8.2% of FDA reports for Olodaterol Hydrochloride
  • Back pain
  • Joint pain
  • Fever
  • Constipation
  • Diarrhea mentioned in 4.0% of FDA reports for Olodaterol Hydrochloride
  • Dizziness

Showing the 10 most notable of 11 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Olodaterol Hydrochloride. Read the label on DailyMed › Where a percentage is shown, it is the share of 5,349 voluntary FDA FAERS reports for Olodaterol Hydrochloride that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Bladderwort’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Bladderwort side to compare — that is a limit of the record, not a statement that Bladderwort has no side effects.

Everything else you take

See Every Supplement That Interacts With Olodaterol Hydrochloride

This page covers Bladderwort only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Olodaterol Hydrochloride page lists 147 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: American Hellebore (major), Arsenic (major), Cesium (major), Ephedra (major) and Grapefruit (major).

By severity: 7 major · 113 moderate · 27 minor.

From our pharmacist’s overview on the Olodaterol Hydrochloride page

“Olodaterol (Striverdi Respimat) is a long-acting inhaled bronchodilator for COPD, and because it stimulates beta receptors in the heart as well as the lungs, its supplement list deserves more than a quick skim. Seven of the 147 interacting ingredients are rated major, and most of those, ephedra among them, can prolong the QT interval,…”

Reviewed by 2 · Jul 18, 2026

Open the Olodaterol Hydrochloride interaction page

How much people look this up

Where Bladderwort and Olodaterol Hydrochloride 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 Bladderwort
Steady interest

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

29 days ago today
Medication Olodaterol Hydrochloride
Steady interest

#2,047 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. Bladderwort is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Bladderwort reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Bladderwort and Olodaterol Hydrochloride 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.
Data structure & sourcing designed and verified by .
Supplement

About Bladderwort

What is Bladderwort?

  • Wound care and skin irritation (traditional)
  • Urinary complaints (traditional)
  • General 'detox' or tonic claims
  • Coughs and respiratory complaints (folk use)

Bladderwort is a group of small carnivorous wetland plants (Utricularia) that have been used in some folk traditions, but there is very little human research to support any health benefit. Because its safety, effectiveness, and proper dose have not been studied in people, it is hard to recommend, and you should talk to a pharmacist or doctor before trying it.

Utricularia spp. · Lentibulariaceae · Whole plant (above-ground parts), traditionally used fresh or dried · Dried herb, teas/infusions, tinctures, and topical preparations (availability is very limited)

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

Bladderwort: dosing

There is no established or standardized dose for bladderwort. Because it has not been studied in people, no safe and effective amount has been defined.If you choose to use a commercial product, follow the directions on the label and do not exceed them.

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

Read the full Bladderwort monograph & all interactions
Keep checking

Other Drugs & Bladderwort

Browse every other medication we’ve checked against Bladderwort — 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 Bladderwort 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 Bladderwort list.

See the full Bladderwort interactions page
See every supplement checked against Olodaterol Hydrochloride, ranked by severity
Evidence & sources

Bladderwort References

The 1 sources that drive our Bladderwort monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Bladderwort is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Using Dietary Supplements Wisely — NIH NCCIH Source

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 Bladderwort and Olodaterol Hydrochloride Together: Common Questions

Is it safe to take Bladderwort with Olodaterol Hydrochloride?
We do not list a known interaction between Bladderwort and Olodaterol Hydrochloride. 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 Olodaterol Hydrochloride interact with any supplements?
Yes. Olodaterol Hydrochloride has documented interactions with 147 supplements in our database — Bladderwort is not one of them. The Olodaterol Hydrochloride 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

Bladderwort monograph Uses, safety profile, and every drug interaction in one place Olodaterol Hydrochloride supplement interactions Every supplement checked against Olodaterol Hydrochloride, 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 Olodaterol Hydrochloride and Bladderwort?

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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.