Drug & supplement interaction

Mantra Meditation + Macitentan

Macitentan brand name: Opsumit.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Oct 4, 2026
The bottom line No known interaction

We found no known interaction between Mantra Meditation and Macitentan 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

Mantra Meditation and Macitentan

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 Macitentan and Mantra Meditation in our sources. This does not guarantee that the combination is completely free of risk — research on Mantra Meditation alongside specific medications may be limited.

Worth understanding: our licensed dataset holds no drug-interaction record for Mantra Meditation at all — not against Macitentan, 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.

Mantra Meditation is a practice rather than something you take. Ask your care team whether the type and intensity you plan to practice are appropriate for your health and treatment. 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.

Mantra Meditation safety at a glance

Mantra Meditation overall Generally safe For most people this is a low-risk practice with no physical product to ingest.
Pregnancy Generally safe Gentle meditation is generally considered safe during pregnancy, but check with your provider.
Breastfeeding Generally safe No nursing infant is exposed to any substance, so it is generally considered safe.

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

Still wondering about combining Macitentan and Mantra Meditation? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Macitentan’s Own FDA Label Lists

This is not an interaction — none of it involves Mantra Meditation. These are the most notable effects listed in the ADVERSE REACTIONS section of Macitentan’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 practice Mantra Meditation and take the medicine. 6 of them are worth acting on rather than waiting out — marked below.

  • Heart failure Worth acting on
  • Anemia Worth acting on
  • A severe allergic reaction Worth acting on
  • A higher chance of infection Worth acting on mentioned in 6.6% of FDA reports for Macitentan
  • Liver problems Worth acting on
  • An allergic reaction Worth acting on
  • Flushing
  • A stuffy or runny nose
  • Sore throat
  • Low blood pressure

Showing the 10 most notable of 14 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 Macitentan. Read the label on DailyMed › Where a percentage is shown, it is the share of 68,860 voluntary FDA FAERS reports for Macitentan that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Mantra Meditation’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Mantra Meditation side to compare — that is a limit of the record, not a statement that Mantra Meditation has no side effects.

Overlapping uses

What Macitentan Is Prescribed For, and What Mantra Meditation Has Been Studied For

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

Macitentan is prescribed for: Macitentan tablets — sold under the brand name Opsumit — are used to treat pulmonary arterial hypertension (PAH, WHO Group I), a type of high blood pressure in the arteries of the lungs. The goal is to slow the disease from getting worse and to lower the chance of being hospitalized because of PAH. In the key clinical study, macitentan was used in adults with mainly moderate-to-severe PAH symptoms. Patients had PAH caused by unknown or inherited causes, connective tissue disorders, or congenital heart disease with repaired shunts.

Mantra Meditation has been studied for:

  • Hypertension Natural Medicines rates the evidence for Mantra Meditation: Possibly Effective Read what the research shows

    Mantra Meditation for hypertension

    Practicing transcendental meditation, a type of mantra meditation, may slightly reduce blood pressure in patients with hypertension. It is unclear if mantra meditation is more effective than health education in these patients.

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 Macitentan on your own; if you are taking Mantra Meditation 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 Macitentan

This page covers Mantra Meditation only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Macitentan page lists 253 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), Beer (major) and Grapefruit (major).

By severity: 9 major · 205 moderate · 39 minor.

From our pharmacist’s overview on the Macitentan page

“If you take macitentan (Opsumit) for pulmonary arterial hypertension, study this page rather than skim it. It lists 253 supplement and herbal ingredients, nine rated major.”

Reviewed by 2 · Jul 18, 2026

Open the Macitentan interaction page

How much people look this up

Where Mantra Meditation and Macitentan 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 Mantra Meditation
Steady interest

#1,154 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Macitentan
Top 25%

#413 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. Mantra Meditation 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 Mantra Meditation reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified October 4, 2026. The Mantra Meditation and Macitentan 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 .
Mind-body practice

About Mantra Meditation

What is Mantra Meditation?

  • Stress reduction
  • Anxiety
  • Relaxation and focus
  • Sleep difficulties
  • Blood pressure support
  • Spiritual or contemplative practice

Mantra meditation is a mind-body practice in which you silently or quietly repeat a word, sound, or phrase to calm the mind and reduce stress. It is generally very safe for most people and may help with stress, anxiety, and relaxation, though the quality of research varies. It is not a substitute for medical care, so talk with your doctor or pharmacist about any health condition you hope to manage.

Not applicable (a mind-body practice, not a plant or substance) · Silent or spoken repetition of a word, sound, or phrase; guided audio; group or individual practice; programs such as Transcendental Meditation

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

Mantra Meditation: dosing

There is no standardized "dose" for mantra meditation. Many programs and teachers suggest practicing for about 10 to 20 minutes once or twice a day, but you can start with just a few minutes and build up as you feel comfortable.Consistency tends to matter more than length—practicing a little each day is often more helpful than one long session now and then.

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

Read the full Mantra Meditation monograph & all interactions
Medication

About Macitentan

What Is Macitentan Used For?

Brand name: Opsumit

Macitentan tablets — sold under the brand name Opsumit — are used to treat pulmonary arterial hypertension (PAH, WHO Group I), a type of high blood pressure in the arteries of the lungs. The goal is to slow the disease from getting worse and to lower the chance of being hospitalized because of PAH.

In the key clinical study, macitentan was used in adults with mainly moderate-to-severe PAH symptoms. Patients had PAH caused by unknown or inherited causes, connective tissue disorders, or congenital heart disease with repaired shunts.

Most-Reported Side Effects for Macitentan

From FAERS, the FDA’s public side-effect reporting system (68,860 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Dyspnea 11,958 reports
Headache 8,323 reports
Diarrhea 6,584 reports
Nausea 5,972 reports
Fatigue 5,041 reports
See full Macitentan drug information
Keep checking

Other Drugs & Mantra Meditation

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

See the full Mantra Meditation interactions page
See every supplement checked against Macitentan, ranked by severity
Evidence & sources

Mantra Meditation References

The 3 sources that drive our Mantra Meditation monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Mantra Meditation is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Meditation and Mindfulness: What You Need To Know — NIH NCCIH Source
  2. Meditation: In Depth — NIH NCCIH Source
  3. Meditation — MedlinePlus 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

Practicing Mantra Meditation While Taking Macitentan: Common Questions

Is it safe to practice Mantra Meditation while taking Macitentan?
We do not list a known interaction between Mantra Meditation and Macitentan. 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 Mantra Meditation and Macitentan 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 Mantra Meditation in each. That is a conversation for your prescriber, especially if Macitentan is being adjusted to a target.
Does Macitentan interact with any supplements?
Yes. Macitentan has documented interactions with 253 supplements in our database — Mantra Meditation is not one of them. The Macitentan 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

Mantra Meditation monograph Uses, safety profile, and every drug interaction in one place Macitentan drug information The full plain-English guide to this medication Macitentan supplement interactions Every supplement checked against Macitentan, 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 Macitentan and Mantra Meditation?

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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.