Drug & supplement interaction

Energy Therapy + Theophylline

Theophylline brand names: T-Phyl, Duraphyl, Aerolate JR, Aerolate SR, Theo-Dur, and others.

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 Theophylline 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.

Know someone interested in this? Share
Facebook Post Reddit Email
On this page
Interaction report

Energy Therapy and Theophylline

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 Theophylline 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 Theophylline, 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 Theophylline and Energy Therapy? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Theophylline’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 Theophylline’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. 9 of them are worth acting on rather than waiting out — marked below.

  • Severe muscle breakdown Worth acting on
  • Trouble passing urine Worth acting on
  • Low potassium Worth acting on
  • High blood sugar Worth acting on
  • An irregular heartbeat Worth acting on
  • Confusion Worth acting on
  • Seizures Worth acting on
  • A severe allergic reaction Worth acting on
  • Hives Worth acting on
  • Heartburn

Showing the 10 most notable of 25 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 Theophylline. Read the label on DailyMed › Where a percentage is shown, it is the share of 12,164 voluntary FDA FAERS reports for Theophylline 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.

From our Q&A

Questions About Energy Therapy or Theophylline

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Energy Therapy or Theophylline, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Theophylline

This page covers Energy Therapy only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Theophylline page lists 126 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Ephedra (major), Sida Cordifolia (major), Adrafinil (moderate) and African Wild Potato (moderate).

By severity: 3 major · 89 moderate · 34 minor.

From our pharmacist’s overview on the Theophylline page

“Stop ephedra before anything else if you take theophylline (Theo-Dur, Slo-Bid, and others) for asthma or COPD. Both are stimulants, and together they raise the risk of serious heart and nervous system effects; Sida cordifolia, an herb that contains ephedrine, carries the same major rating.”

Reviewed by 2 · Jul 18, 2026

Open the Theophylline interaction page

How much people look this up

Where Energy Therapy and Theophylline 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

#1,079 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Theophylline
Top half

#735 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 Theophylline 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 Theophylline

What Is Theophylline Used For?

Brand names: T-Phyl, Duraphyl, Aerolate JR, Aerolate SR, Theo-Dur, Slo-Bid, Theo-24, Uniphyl, Slo-phyllin Gyrocaps, Theolair, Theolair SR, Quibron-T/SR, Quibron-T, Aerolate III, Theo-X, Bronkodyl, Theoclear LA-130, Constant-T, Theoclear LA-260, Elixophyllin, Theovent, Theobid Jr Duracap, Respbid, Theobid Duracap

Theophylline — available as extended-release capsules (Theo-24), extended-release tablets, and oral solution (Elixophyllin) — is used to treat symptoms and reversible airflow obstruction caused by chronic asthma, emphysema, and chronic bronchitis.

All supported formulations share these indications. Theophylline is intended for patients with ongoing or recurring symptoms, not for sudden (acute) breathing attacks, which need faster-acting treatments.

Most-Reported Side Effects for Theophylline

From FAERS, the FDA’s public side-effect reporting system (12,323 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Dyspnea 2,441 reports
Asthma 2,097 reports
Pneumonia 1,466 reports
Wheezing 1,417 reports
Vomiting 1,230 reports
See full Theophylline 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 Theophylline, 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 Theophylline: Common Questions

Is it safe to have Energy Therapy while taking Theophylline?
We do not list a known interaction between Energy Therapy and Theophylline. 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 Theophylline interact with any supplements?
Yes. Theophylline has documented interactions with 126 supplements in our database — Energy Therapy is not one of them. The Theophylline 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 Theophylline drug information The full plain-English guide to this medication Theophylline supplement interactions Every supplement checked against Theophylline, 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 Theophylline and Energy Therapy?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.