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Essential Oils and Post COVID-19 Fatigue

The Effects of Aromatherapy on Post COVID-19 Fatigue: A Randomized, Double Blind, Controlled Trial

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04980573
Enrollment
47
Registered
2021-07-28
Start date
2021-08-05
Completion date
2021-11-30
Last updated
2022-01-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Covid19, Fatigue

Keywords

essential oils, aromatherapy, energy

Brief summary

The purpose of this study is to assess the efficacy of plant based aromas on energy levels among otherwise healthy female survivors of COVID-19.

Detailed description

After being informed about the study, participants will provide informed consent, then will be randomized into one of two groups in a 1:1 ratio. Participants will either inhale an inert blend twice a day or an active aroma twice a day for 14 days.

Interventions

OTHERAromatherapy

The aromatherapy intervention consists of inhaling a fragrant oil extracted from citrus peels, plant resins, and leaves.

OTHERPlacebo

The placebo intervention consists of inhaling an oil extracted from inert plant matter.

Sponsors

Young Living Essential Oils
CollaboratorUNKNOWN
Nutraceuticals Research Institute
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
19 Years to 49 Years
Healthy volunteers
Yes

Inclusion criteria

* Age 19-49 * Lives in the United States * Otherwise Healthy * COVID-19 Diagnosis between December 1, 2020 and March 31, 2021 * Decreased energy or fatigue at a level that was not present prior to the diagnosis

Exclusion criteria

* Positive COVID-19 test any time before December 1, 2020 * Positive COVID-19 test any time after March 31, 2021 * COVID vaccine of any type scheduled during the intervention period or the week prior to the start of the study * Allergy to any of the ingredients * Pregnant, trying to conceive, or breastfeeding * Regular smokers in the home * Abnormal pulmonary function * Chest pain * Recurring headaches * Uncontrolled hypertension * Chronic Fatigue Syndrome diagnosis * Persistent fatigue prior to COVID-19 diagnosis * Hypothyroidism

Design outcomes

Primary

MeasureTime frameDescription
Change from baseline on the Multidimensional Fatigue Symptom Inventory (MFSI) at day 14.Baseline and Day 14The MFSI is a validated, 83 question scale measuring fatigue levels across ten domains. Each question is scored from 0-5 on a Likert scale, with higher scores indicating higher levels of fatigue.

Secondary

MeasureTime frameDescription
Change from baseline to day 14 on the Patient Health Questionnaire (PHQ-9)Baseline and Day 14This survey includes 9 questions regarding levels of depression. Each question is scored from 0-3 on a Likert scale, with higher scores indicating higher levels of depression.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026