Drug & supplement interaction

White Dead Nettle Flower + Hydrochlorothiazide, Methyldopa

Hydrochlorothiazide, Methyldopa brand names: Aldoril 15, Methazide, Aldoril 25, Aldoril D30.

No Known Interaction
The bottom line No known interaction

We found no known interaction between White Dead Nettle Flower and Hydrochlorothiazide, Methyldopa 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

White Dead Nettle Flower and Hydrochlorothiazide, Methyldopa

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 Hydrochlorothiazide, Methyldopa and White Dead Nettle Flower 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 White Dead Nettle Flower at all — not against Hydrochlorothiazide, Methyldopa, 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.

White Dead Nettle Flower safety at a glance

White Dead Nettle... overall Use caution Traditionally considered mild, but human safety and effectiveness data are limited.
Pregnancy Avoid Not enough safety information, so it is best avoided during pregnancy.
Breastfeeding Avoid Safety while breastfeeding is unknown, so avoid use to be cautious.

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

Still wondering about combining Hydrochlorothiazide, Methyldopa and White Dead Nettle Flower? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
Everything else you take

See Every Supplement That Interacts With Hydrochlorothiazide, Methyldopa

This page covers White Dead Nettle Flower only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Hydrochlorothiazide, Methyldopa page lists 261 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), American Hellebore (major), American Mistletoe (major), Asarabacca (major) and Beer (major).

By severity: 13 major · 223 moderate · 25 minor.

From our pharmacist’s overview on the Hydrochlorothiazide, Methyldopa page

“If you take hydrochlorothiazide with methyldopa (Aldoril, Methazide), this list deserves real attention, and the 13 major-rated entries are where to start. Most of the 261 ingredients either push blood pressure lower than intended or add to the diuretic effect, which can drain potassium.”

Reviewed by 2 · Jul 18, 2026

Open the Hydrochlorothiazide, Methyldopa interaction page

One more smart check

Taking White Dead Nettle Flower as Part of a Dietary Supplement Product? Check It for Interactions

We hold 3 real supplement products containing White Dead Nettle Flower, each one broken down to its full ingredient list — and combination products often carry several ingredients besides White Dead Nettle Flower. Even though White Dead Nettle Flower itself has no known interaction with Hydrochlorothiazide, Methyldopa, 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 White Dead Nettle Flower and Hydrochlorothiazide, Methyldopa 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 White Dead Nettle Flower
Steady interest

#1,090 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Hydrochlorothiazide, Methyldopa
Top 10%

#205 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 White Dead Nettle Flower reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The White Dead Nettle Flower and Hydrochlorothiazide, Methyldopa 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.
Data structure & sourcing designed and verified by .
Supplement

About White Dead Nettle Flower

What is White Dead Nettle Flower?

  • Menstrual complaints
  • Mild digestive upset
  • Sore throat and coughs
  • Mild urinary or vaginal discomfort
  • Minor skin irritation (topical)

White dead nettle flower is a traditional European herbal remedy used for menstrual, digestive, and minor throat or skin complaints. High-quality human studies are largely lacking, so its benefits are not well proven. It is generally considered mild, but should be avoided in pregnancy and breastfeeding due to limited safety data, and you should check with a pharmacist before use.

Lamium album · Lamiaceae · Flowers (and sometimes the flowering tops) · Tea, tincture, dried herb, capsules, topical preparations

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

White Dead Nettle Flower: dosing

There is no officially established or standardized dose for white dead nettle flower. Traditional use typically involves a tea made from the dried flowers, but the amount varies between sources and products.Because a reliable, well-studied dose has not been set, the safest approach is to follow the directions on the product label.

From our White Dead Nettle Flower monograph — the full record covers uses, side effects and every documented interaction.

Read the full White Dead Nettle Flower monograph & all interactions
Keep checking

Other Drugs & White Dead Nettle Flower

Browse every other medication we’ve checked against White Dead Nettle Flower — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

White Dead Nettle Flower References

The 1 references that drive our White Dead Nettle Flower 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. Shapira MY, Raphaelovich Y, Gilad L, et al. Treatment of atopic dermatitis with herbal combination of Eleutherococcus, Achillea millefolium, and Lamium album has no advantage over placebo: a double blind, placebo-controlled, randomized trial. J Am Acad De 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.

Pharmacist Counseling Corner

Taking White Dead Nettle Flower and Hydrochlorothiazide, Methyldopa Together: Common Questions

Is it safe to take White Dead Nettle Flower with Hydrochlorothiazide, Methyldopa?
We do not list a known interaction between White Dead Nettle Flower and Hydrochlorothiazide, Methyldopa. 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 Hydrochlorothiazide, Methyldopa interact with any supplements?
Yes. Hydrochlorothiazide, Methyldopa has documented interactions with 261 supplements in our database — White Dead Nettle Flower is not one of them. The Hydrochlorothiazide, Methyldopa interaction page linked on this page lists every one, ranked by severity.

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

Still Have a Question About Hydrochlorothiazide, Methyldopa and White Dead Nettle Flower?

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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.