Eucalyptus Oil

• Uses when applied to chest and throat, temporarily relieves cough due to minor throat and bronchial irritation associated with the common cold when applied to muscles and joints, temporarily relieves minor aches and pains of muscles and jointsICD-10: J00, R05.9

Directions see important warnings under "When using this product" adults and children 2 years and over: for cough suppression rub a thick layer on throat & chest cover with a warm, dry cloth if desired keep clothing loose about throat and chest to help vapors reach the nose and mouth use up to three times daily or as directed by doctor for muscle / joint minor aches and pains apply to affected area not more than 3 to 4 times daily children under 2 years: do not use

For external use only; avoid contact with eyes.

If swallowed, get medical help or contact a Poison Control Center right away.

1. 1Dyspnoea369.4%
2. 2Cough277.0%
3. 3Fatigue266.8%
4. 4Drug Ineffective246.2%
5. 5Dizziness236.0%
6. 6Product Use Issue225.7%
7. 7Diarrhoea205.2%
8. 8Headache194.9%
9. 9Nausea184.7%
10. 10Vomiting174.4%
11. 11Pain164.2%
12. 12Pneumonia164.2%
13. 13Constipation153.9%
14. 14Off Label Use153.9%
15. 15Weight Decreased153.9%

Recent PubMed references pinned to Eucalyptus Oil as a MeSH major topic. Citations link to pubmed.ncbi.nlm.nih.gov.

• Formulation and evaluation of a eucalyptus oil-decorated phyto-silver nanoparticle enriched herbal hand sanitizer with enhanced antimicrobial, antioxidant, and derma protective potential.
  Microbial pathogenesis · 2026 · Neha M, Das T, Mittal P, et al.
  PMID 41887296DOI 10.1016/j.micpath.2026.108446
• Exploration of the efficacy of eucalyptus oil (micro-capsules) and mangosteen extract against Eimeria tenella infection in chickens.
  Poultry science · 2026 · Xia Q, Weng S, Li K, et al.
  PMID 41855807DOI 10.1016/j.psj.2026.106741
• Assessing the dosage and application strategies of Eucalyptus globulus oil for controlling Varroa destructor in honey bee colonies.
  Open veterinary journal · 2025 · Al-Hayali TSA, Abdal-Jabbar HD, Abed AH, et al.
  PMID 41630752DOI 10.5455/OVJ.2025.v15.i11.59
• Direct loading versus chitosan nanoparticles encapsulation of 1,8-cineole and eucalyptus oil in PVA-based nanofibers: Box-Behnken optimization, sustained delivery, antibacterial, and wound healing activities.
  International journal of biological macromolecules · 2026 · Shetta A, Husien S, Khalil EA, et al.
  PMID 41478483DOI 10.1016/j.ijbiomac.2025.149988
• In vitro anti-tick effect of Eucalyptus globulus oil and its nano-emulsion against unfed adults of the brown dog tick Rhipicephalus sanguineus sensu lato (Acari: Ixodidae).
  Medical and veterinary entomology · 2026 · Abo Talep EA, Fahmy MM, Abdel-Shafy S, et al.
  PMID 41273161DOI 10.1111/mve.70032
• Eucalyptus globulus essential oil alleviates cold-induced ascites and physiological disturbances in broiler chickens.
  Poultry science · 2025 · Mohebodini H, Jazi V, Ashayerizadeh A, et al.
  PMID 40915087DOI 10.1016/j.psj.2025.105720
• Early selection of superior germplasm for oil-producing Eucalyptus maideni F. v. Muell.
  Scientific reports · 2025 · Lu Z, Li M, Li X, et al.
  PMID 40676113DOI 10.1038/s41598-025-11136-1
• Enhanced transdermal delivery of curcuminoids from statistically designed nano-emulgel formulated using Eucalyptus oil.
  Therapeutic delivery · 2025 · Arora S, Kaushik D, Rahman MA, et al.
  PMID 40452484DOI 10.1080/20415990.2025.2510888

The 10 most recently updated of 34 ClinicalTrials.gov registrations naming Eucalyptus Oil as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.

• Inhaled IAV vs Inhaled Eucalyptus for the Treatment of Nausea With Acute Migraine
  Completed · Interventional · 21 enrolled · HonorHealth Research Institute
  NCT05175521updated 2026-04-17
• Oral Essential Oils Efficacy in Acute Respiratory Symptoms
  Completed · Phase 4 · Interventional · 105 enrolled · University of Sfax
  NCT07518394updated 2026-04-08
• Chemosensory Dysfunction and Recovery in Endoscopic Endonasal Skull Base Surgery
  Completed · Interventional · 41 enrolled · Johns Hopkins University
  NCT05912881updated 2026-02-18
• Essential Oil-Assisted Respiratory Training in Type 2 Diabetic Patients With Lung Infections
  Not yet recruiting · Interventional · 100 enrolled · National Taipei University of Nursing and Health Sciences
  NCT07103460updated 2025-08-05
• Anosmia Rehabilitation in Patients Post Coronavirus Disease (COVID 19)
  Withdrawn · Phase 4 · Interventional · 0 enrolled · London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
  NCT04374474updated 2025-08-01
• Olfactory Function and Delayed Neurocognitive Recovery
  Completed · Interventional · 131 enrolled · Shanghai 10th People's Hospital
  NCT03441074updated 2025-07-31
• Evaluation of Efficacy and Safety of Topical Cannabidiol (Canvert-M Produced by Alasht Pharmed co. Iran) in the Treatment of Migraine Attacks
  Recruiting · Phase 4 · Interventional · 30 enrolled · Alasht Pharmed
  NCT07093138updated 2025-07-30
• Olfactory Training on Smell Dysfunction Patients in HK
  Recruiting · Interventional · 80 enrolled · Pamela Youde Nethersole Eastern Hospital
  NCT05364125updated 2025-06-03
• The Effect of Aromatherapy Applied to Intensive Care Nurses on Tension-Type Headache
  Completed · Interventional · 60 enrolled · Bartın Unıversity
  NCT06779786updated 2025-01-17
• Treatment of Adults With Acute Bronchitis in the Primary Healthcare Setting
  Completed · Interventional · 310 enrolled · Neopharm Bulgaria Ltd.
  NCT06142994updated 2024-10-30

Frequently asked questions

What is Eucalyptus Oil used for?

According to FDA labeling, Eucalyptus Oil carries indications including: Uses when applied to chest and throat, temporarily relieves cough due to minor throat and bronchial irritation associated with the common cold when applied to muscles and joints, temporarily relieves minor aches and pains of muscles and joints. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.

What are the brand names for Eucalyptus Oil?

Eucalyptus Oil is marketed under brand names including Vaporex.