Drug & supplement interaction

Cajeput Oil + Abiraterone

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 Cajeput Oil and Abiraterone 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

Cajeput Oil and Abiraterone

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 Abiraterone and Cajeput Oil 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.

Cajeput Oil safety at a glance

Cajeput Oil overall Use caution Generally used topically or for inhalation in diluted form; it can irritate skin and should not be swallowed.
Pregnancy Avoid Safety has not been established, so it is best avoided during pregnancy.
Breastfeeding Avoid Not enough safety information, so avoid use while breastfeeding.

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

Still wondering about combining Abiraterone and Cajeput Oil? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Abiraterone

Interactions in our licensed database are recorded against drug classes, not just single drug names. Abiraterone is filed under 9 classifications — including cytochrome p450 2c19 (cyp2c19) inhibitors, cytochrome p450 2c9 (cyp2c9) inhibitors, cytochrome p450 1a2 (cyp1a2) inhibitors. Cajeput Oil has documented interactions with 2 drug classes — the most serious being antidiabetes drugs (moderate) and cytochrome p450 2d6 (cyp2d6) substrates (moderate) — and none of Abiraterone’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

Cajeput Oil Does Interact With Other Medications

Cajeput Oil has 278 moderate known drug interactions in our database — Abiraterone isn’t one of them. If you take anything else, check it against the full list below.

Moderate 278 No known interaction 2,552 (incl. Abiraterone)
Taking anything else?

Check Another of Your Medications Against Cajeput Oil

Covers the 2,830 medications we’ve checked against Cajeput Oil. Pick one to open its full report.

From our Q&A

Questions About Cajeput Oil or Abiraterone

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Cajeput Oil or Abiraterone, 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 Abiraterone

This page covers Cajeput Oil only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Abiraterone page lists 181 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Grapefruit (major), Siberian Cocklebur (major) and St. John's Wort (major).

By severity: 6 major · 137 moderate · 38 minor.

From our pharmacist’s overview on the Abiraterone page

“Six of the 181 supplement entries on file for abiraterone (Zytiga), a hormone therapy for advanced prostate cancer, are rated major, and those six deserve your attention first. Grapefruit and St.”

Reviewed by 2 · Jul 18, 2026

Open the Abiraterone interaction page

How much people look this up

Where Cajeput Oil and Abiraterone 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 Cajeput Oil
Top half

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

29 days ago today
Medication Abiraterone
Top 25%

#394 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 Cajeput Oil reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Cajeput Oil and Abiraterone 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 .
Supplement

About Cajeput Oil

What is Cajeput Oil?

Cajeput Oil
  • Muscle and joint aches
  • Cough and congestion
  • Minor skin irritation
  • Insect repellent
  • Aromatherapy

Cajeput oil is an aromatic essential oil traditionally used for aches, congestion, and minor skin complaints, but solid human evidence for these uses is limited. Like other essential oils, it should never be swallowed and should be diluted before applying to skin; consult a pharmacist or doctor before use, especially in children, pregnancy, or breastfeeding.

Melaleuca cajuputi · Myrtaceae · Essential oil distilled from the leaves and twigs · Essential oil, diluted topical rubs, inhalants/balms, aromatherapy blends

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

Cajeput Oil: dosing

There is no official, standardized dose for cajeput oil, and no proven safe amount for taking it internally. For topical or aromatherapy use, the general practice is to dilute a small amount of the essential oil in a carrier oil before applying to the skin.Because products differ in strength, follow the directions on the label and do not exceed them.

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

Read the full Cajeput Oil monograph & all interactions
Medication

About Abiraterone

What Is Abiraterone Used For?

Abiraterone acetate tablets are used to treat two types of advanced prostate cancer: metastatic castration-resistant prostate cancer (CRPC — cancer that has spread and keeps growing despite low testosterone levels) and metastatic high-risk castration-sensitive prostate cancer (CSPC — cancer that has spread but still responds to hormone-lowering treatment). It is always taken together with a corticosteroid — most products pair with prednisone, while Yonsa is specifically indicated with methylprednisolone.

All products — including Abiraterone, Abiraterone Acetate, Abirtega, Yonsa, and Zytiga — are taken by mouth as a tablet. Yonsa is approved only for metastatic CRPC, while the other products (Abiraterone, Abiraterone Acetate, Abirtega, and Zytiga) are approved for both metastatic CRPC and metastatic high-risk CSPC.

Most-Reported Side Effects for Abiraterone

From FAERS, the FDA’s public side-effect reporting system (40,959 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 2,680 reports
Prostatic specific antigen increased 2,017 reports
Therapy cessation 1,563 reports
Hot flush 1,491 reports
Asthenia 1,317 reports
See full Abiraterone drug information
Keep checking

Other Drugs & Cajeput Oil

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

0Major
278Moderate
0Minor
2,551No known interaction
278 Moderate 2,551 No interaction
Moderate

278 interactions

Showing 60 of 278 moderate interactions — see all 278 on the Cajeput Oil page.

No interaction 2,551 drugs checked — show the list

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

Showing the 60 most looked-up of 2,551 medications checked with no known interaction — see the full Cajeput Oil list.

See the full Cajeput Oil interactions page
See every supplement checked against Abiraterone, ranked by severity
Evidence & sources

Cajeput Oil References

The 2 references that drive our Cajeput Oil 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. Moharram, F. A., Marzouk, M. S., El Toumy, S. A., Ahmed, A. A., and Aboutabl, E. A. Polyphenols of Melaleuca quinquenervia leaves--pharmacological studies of grandinin. Phytother Res 2003;17(7):767-773.
  2. Subehan, Usia, T., Iwata, H., Kadota, S., and Tezuka, Y. Mechanism-based inhibition of CYP3A4 and CYP2D6 by Indonesian medicinal plants. J Ethnopharmacol. 5-24-2006;105(3):449-455. 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 Cajeput Oil and Abiraterone Together: Common Questions

Is it safe to take Cajeput Oil with Abiraterone?
We do not list a known interaction between Cajeput Oil and Abiraterone. 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.
How was the Cajeput Oil and Abiraterone combination checked?
Interactions in our licensed database are recorded against drug classes. Abiraterone is filed under 9 classifications, and Cajeput Oil has documented interactions with 2 drug classes — none of Abiraterone'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 Cajeput Oil interact with any other medications?
Yes. Cajeput Oil has 278 documented drug interactions in our database — Abiraterone 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 Abiraterone interact with any supplements?
Yes. Abiraterone has documented interactions with 181 supplements in our database — Cajeput Oil is not one of them. The Abiraterone 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

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

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.