Drug & supplement interaction

Energy Therapy + Opicapone

Opicapone brand name: Ongentys.

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 Energy Therapy and Opicapone 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

Energy Therapy and Opicapone

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

Worth understanding: our licensed dataset holds no drug-interaction record for Energy Therapy at all — not against Opicapone, 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.

Energy Therapy is a treatment rather than something you take. Tell whoever provides it which medicines you use, and ask your prescriber whether it is 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.

Energy Therapy safety at a glance

Energy Therapy overall Use caution Generally low-risk as a complementary practice, but it should never replace proven medical treatment.
Pregnancy Use caution Gentle, non-invasive sessions are unlikely to harm, but discuss any therapy with your doctor first.
Breastfeeding Use caution No known direct harm, but it is not a treatment and should not replace medical care.

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

Still wondering about combining Opicapone and Energy Therapy? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Opicapone’s Own FDA Label Lists

This is not an interaction — none of it involves Energy Therapy. These are the most notable effects listed in the ADVERSE REACTIONS section of Opicapone’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 have Energy Therapy and take the medicine. 4 of them are worth acting on rather than waiting out — marked below.

  • Hallucinations Worth acting on mentioned in 13.9% of FDA reports for Opicapone
  • Fainting Worth acting on
  • Confusion Worth acting on
  • Raised blood pressure Worth acting on
  • Weight gain
  • Weight loss
  • Dry mouth
  • Low blood pressure
  • Drowsiness
  • Trouble sleeping

Showing the 10 most notable of 12 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 Opicapone. Read the label on DailyMed › Where a percentage is shown, it is the share of 2,261 voluntary FDA FAERS reports for Opicapone that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Energy Therapy’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Energy Therapy side to compare — that is a limit of the record, not a statement that Energy Therapy has no side effects.

Everything else you take

See Every Supplement That Interacts With Opicapone

This page covers Energy Therapy only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Opicapone page lists 58 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), St. John's Wort (major), Ayahuasca (moderate), Bitter Melon (moderate) and Black Horehound (moderate).

By severity: 2 major · 39 moderate · 17 minor.

From our pharmacist’s overview on the Opicapone page

“If you take opicapone (Ongentys) alongside levodopa for Parkinson's disease, don't skim this page. Two entries can genuinely undercut your treatment: St.”

Reviewed by 2 · Jul 18, 2026

Open the Opicapone interaction page

How much people look this up

Where Energy Therapy and Opicapone 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 Energy Therapy
Steady interest

#1,174 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Opicapone
Top 25%

#562 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. Energy Therapy 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 Energy Therapy reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Energy Therapy and Opicapone 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 .
Treatment approach

About Energy Therapy

What is Energy Therapy?

  • Stress and relaxation
  • Pain relief
  • Anxiety
  • Improved sense of well-being
  • Support during cancer or other illness
  • Better sleep

Energy therapy is a group of mind-body practices (such as Reiki, therapeutic touch, and healing touch) that aim to balance a person's "energy field" to support relaxation and well-being. There is no proven biological energy field, and high-quality evidence for medical benefits is limited, though many people find these sessions calming. It is generally low-risk when used alongside—not instead of—standard medical care.

Not applicable (a practice, not a plant or substance) · Hands-on or hands-near-body sessions, distance sessions, self-treatment techniques

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

Energy Therapy: dosing

There is no standardized "dose" for energy therapy. Sessions vary in length (often around 20–60 minutes) and frequency depending on the practitioner and your goals.If you choose to try it, look for a qualified, reputable practitioner, and consider it a complement to—not a substitute for—your medical care.

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

Read the full Energy Therapy monograph & all interactions
Medication

About Opicapone

What Is Opicapone Used For?

Brand name: Ongentys

Ongentys (opicapone) is used alongside levodopa/carbidopa to treat Parkinson's disease in adults who experience 'off' episodes — periods when medication wears off and Parkinson's symptoms return before the next dose is due.

It is not used alone. Ongentys works as an add-on to help levodopa stay active longer, reducing the time patients spend in these 'off' states.

Most-Reported Side Effects for Opicapone

From FAERS, the FDA’s public side-effect reporting system (2,261 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Hallucination 314 reports
Dyskinesia 306 reports
Fall 258 reports
On and off phenomenon 158 reports
Tremor 143 reports
See full Opicapone drug information
Keep checking

Other Drugs & Energy Therapy

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

See the full Energy Therapy interactions page
See every supplement checked against Opicapone, ranked by severity
Evidence & sources

Energy Therapy References

The 2 sources that drive our Energy Therapy monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Energy Therapy is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Reiki: What You Need To Know — NIH NCCIH Source
  2. Complementary, Alternative, or Integrative Health: What's In a Name? — 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

Having Energy Therapy While Taking Opicapone: Common Questions

Is it safe to have Energy Therapy while taking Opicapone?
We do not list a known interaction between Energy Therapy and Opicapone. 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 Opicapone interact with any supplements?
Yes. Opicapone has documented interactions with 58 supplements in our database — Energy Therapy is not one of them. The Opicapone 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

Energy Therapy monograph Uses, safety profile, and every drug interaction in one place Opicapone drug information The full plain-English guide to this medication Opicapone supplement interactions Every supplement checked against Opicapone, 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 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Opicapone and Energy Therapy?

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.