Drug & supplement interaction

Bach Flower Remedies + Formoterol

Formoterol brand names: Foradil Aerolizer, Atimos Modulite, Oxis Turbohaler, Perforomist, Foradil Certihaler.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated June 2026 · Pair last verified Sep 27, 2026

The bottom line No known interaction

We found no known interaction between Bach Flower Remedies and Formoterol 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

Bach Flower Remedies and Formoterol

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 Formoterol and Bach Flower Remedies 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.

Bach Flower Remedies safety at a glance

Bach Flower Remedi... overall Use caution Generally low-risk because they are highly diluted, but most products contain alcohol.

Pregnancy Likely Unsafe When used orally. These preparations contain alcohol, which is teratogenic and dangerous for fetal development. Alcohol is also secreted into breast milk and ca... Read the full pregnancy detail

Breastfeeding Likely Unsafe When used orally. These preparations contain alcohol, which is teratogenic and dangerous for fetal development. Alcohol is also secreted into breast milk and ca... Read the full breastfeeding detail

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center) — the full detail is in the Special populations card below. Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Formoterol and Bach Flower Remedies? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

How we checked

Why No Interaction Is Listed for Formoterol

Interactions in our licensed database are recorded against drug classes, not just single drug names. Formoterol is filed under 3 classifications — cytochrome p450 2c19 (cyp2c19) substrates, cytochrome p450 2c9 (cyp2c9) substrates, cytochrome p450 2d6 (cyp2d6) substrates. Bach Flower Remedies has documented interactions with 2 drug classes — the most serious being disulfiram (antabuse) (major) and metronidazole (flagyl) (moderate) — and none of Formoterol’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.

Keep it in perspective

Bach Flower Remedies Does Interact With Other Medications

Bach Flower Remedies has 1 major, 3 moderate known drug interactions in our database — Formoterol isn’t one of them. If you take anything else, check it against the full list below.

Major 1 Moderate 3 No known interaction 2,826 (incl. Formoterol)

Taking anything else?

Check Another of Your Medications Against Bach Flower Remedies

Covers the 2,830 medications we’ve checked against Bach Flower Remedies. Pick one to open its full report.

What to actually watch for

What Formoterol’s Own FDA Label Lists

This is not an interaction — none of it involves Bach Flower Remedies. These are the most notable effects listed in the ADVERSE REACTIONS section of Formoterol’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. 7 of them are worth acting on rather than waiting out — marked below.

Low potassium Worth acting on
High blood sugar Worth acting on
Wheezing Worth acting on
Chest pain Worth acting on
Raised blood pressure Worth acting on
A severe allergic reaction Worth acting on
Hives Worth acting on
Tremor or shakiness
Dry mouth
A fast or pounding heartbeat

Showing the 10 most notable of 22 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 Formoterol. Read the label on DailyMed › Bach Flower Remedies’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Bach Flower Remedies side to compare — that is a limit of the record, not a statement that Bach Flower Remedies has no side effects.

Special populations

Bach Flower Remedies in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Unsafe

When used orally. These preparations contain alcohol, which is teratogenic and dangerous for fetal development. Alcohol is also secreted into breast milk and can disrupt infant development.

DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.© 2026 Therapeutic Research Center

Overlapping uses

What Formoterol Is Prescribed For, and What Bach Flower Remedies Has Been Studied For

These two come up together because they touch the same health topic — not because they do the same job. Formoterol is a prescription medicine with approved uses on its FDA label. Bach Flower Remedies is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.

Formoterol is prescribed for: Formoterol fumarate inhalation solution is used for the long-term maintenance treatment of airway narrowing (bronchoconstriction) in adults with COPD, including chronic bronchitis and emphysema. It is taken twice daily — morning and evening — as a regular, ongoing treatment. Important limits: This medication is not for relieving sudden COPD flare-ups or breathlessness in the moment, and it is not approved to treat asthma. A separate short-acting inhaler should always be on hand for sudden symptoms.

Bach Flower Remedies has been studied for:

Asthma studied, not established Bach Flower Remedies has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows

Bach Flower Remedies for asthma

Although there has been interest in using oral Bach flower remedies for asthma, there is insufficient reliable information about the clinical effects of Bach flower remedies for this purpose.

Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Formoterol on your own; if you are taking Bach Flower Remedies for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

Everything else you take

See Every Supplement That Interacts With Formoterol

This page covers Bach Flower Remedies only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Formoterol page lists 103 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: 1,3-dmaa (moderate), Acacia Rigidula (moderate), Active Hexose Correlated Compound (ahcc) (moderate), Adrafinil (moderate) and African Wild Potato (moderate).

By severity: 84 moderate · 19 minor.

From our pharmacist’s overview on the Formoterol page

“Formoterol (Foradil, Perforomist) is the long-acting half of many asthma and COPD inhalers, keeping airways open for hours, and its supplement list is calmer than its length suggests. None of the 103 ingredients on file is rated major.”

Reviewed by 2 · Jul 18, 2026

Open the Formoterol interaction page

How much people look this up

Where Bach Flower Remedies and Formoterol 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 Bach Flower Remedies

Steady interest

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

29 days ago today

Medication Formoterol

Steady interest

#1,601 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 Bach Flower Remedies reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The Bach Flower Remedies and Formoterol 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.

Data structure & sourcing designed and verified by Dr. Brian Staiger, PharmD, BCPS.

Supplement

About Bach Flower Remedies

What is Bach Flower Remedies?

Stress and anxiety
Emotional balance
Fear and worry
Low mood
Sleep difficulties
Coping during stressful events

Bach Flower Remedies are extremely diluted flower preparations promoted to support emotional well-being rather than treat physical illness. High-quality research has not shown they work better than a placebo, but they are generally considered low-risk. The main concern is their alcohol (brandy) content, especially for children, people avoiding alcohol, and during pregnancy or breastfeeding.

Flowers and plant material from various wildflower species · Liquid drops, sprays, and the well-known 'Rescue Remedy' blend

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

Bach Flower Remedies: dosing

There is no scientifically established or standardized dose for Bach Flower Remedies. Avoid taking large amounts, mainly to limit alcohol intake.

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

Read the full Bach Flower Remedies monograph & all interactions

Medication

About Formoterol Oral Inhalation

What Is Formoterol Oral Inhalation Used For?

Brand names: Foradil Aerolizer, Atimos Modulite, Oxis Turbohaler, Perforomist, Foradil Certihaler

Formoterol fumarate inhalation solution is used for the long-term maintenance treatment of airway narrowing (bronchoconstriction) in adults with COPD, including chronic bronchitis and emphysema. It is taken twice daily — morning and evening — as a regular, ongoing treatment.

Important limits: This medication is not for relieving sudden COPD flare-ups or breathlessness in the moment, and it is not approved to treat asthma. A separate short-acting inhaler should always be on hand for sudden symptoms.

See full Formoterol Oral Inhalation drug information

Keep checking

Other Drugs & Bach Flower Remedies

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

1Major

3Moderate

0Minor

2,825No known interaction

1 Major 3 Moderate 2,825 No interaction

Major

1 interaction

Disulfiram ›

Moderate

3 interactions

No interaction 2,825 drugs checked — show the list

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

Showing the 60 most looked-up of 2,825 medications checked with no known interaction — see the full Bach Flower Remedies list.

See the full Bach Flower Remedies interactions page

See every supplement checked against Formoterol, ranked by severity

Evidence & sources

Bach Flower Remedies References

The 3 references that drive our Bach Flower Remedies 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.

Fraser AG. Pharmacokinetic interactions between alcohol and other drugs. Clin Pharmacokinet 1997;33:79-90. PubMed
Dufour MC. If you drink alcoholic beverages do so in moderation: what does this mean? J Nutr 2001;131:552S-61S. PubMed
Mennella J. Alcohol's effect on lactation. Alcohol Res Health 2001;25:230-4.

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 Bach Flower Remedies and Formoterol Together: Common Questions

Is it safe to take Bach Flower Remedies with Formoterol?

We do not list a known interaction between Bach Flower Remedies and Formoterol. 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.

Are Bach Flower Remedies and Formoterol used for the same thing?

They overlap in purpose, which usually means the real question is whether you need both rather than whether they are safe together. This page lists the shared uses and how strong the evidence is for Bach Flower Remedies in each. That is a conversation for your prescriber, especially if Formoterol is being adjusted to a target.

How was the Bach Flower Remedies and Formoterol combination checked?

Interactions in our licensed database are recorded against drug classes. Formoterol is filed under 3 classifications, and Bach Flower Remedies has documented interactions with 2 drug classes — none of Formoterol's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.

Does Bach Flower Remedies interact with any other medications?

Yes. Bach Flower Remedies has 4 documented drug interactions in our database — Formoterol is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.

Does Formoterol interact with any supplements?

Yes. Formoterol has documented interactions with 103 supplements in our database — Bach Flower Remedies is not one of them. The Formoterol 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

Bach Flower Remedies monograph Uses, safety profile, and every drug interaction in one place Formoterol Oral Inhalation drug information The full plain-English guide to this medication Formoterol supplement interactions Every supplement checked against Formoterol, 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 3 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Formoterol and Bach Flower Remedies?

Our pharmacists answer your medication & supplement questions — free.

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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.