Viral LaryngitisPhase 1/2NCT00611390
Treatment of Acute Tracheitis and Laryngitis With Essential Oils of Aromatic Plants
A Phase 1/2 study testing mixture of aromatic essential oils. in people with Viral Laryngitis and Viral Tracheitis, run by HaEmek Medical Center, Israel at 1 site in Israel.
Trial summary
This randomized, double blind, parallel group study, compared the efficacy of spray containing aromatic essential oils of some herbal plants, against placebo in the treatment of patients with acute viral Laryngitis or Tracheitis. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Viral Laryngitis, Viral Tracheitis
- What is being tested?
- mixture of aromatic essential oils.
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 29 participants
- Where
- 1 siteIsrael
- Study dates
- Jan 2008to May 2008
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Clinical diagnosis of acute viral Laryngitis or viral tracheitis.
- Active disease less than 48 hours
- Patients agree to sign informed consent according to GCP and Israel national regulations.
Who cannot join
- Acute lower respiratory tract infection.
- C.O.P.D.(Chronic Obstructive Pulmonary Disease)
- Under any antibiotically treatment.
- Asthma disease.
- Under coumadine therapy.
- Hyper sensitivity to Aromatic essential oils.
- Any immuno-suppressive disease
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Treatment of Acute Tracheitis and Laryngitis With Essential Oils of Some Aromatic Medical Plants.
This randomized, double blind, parallel group study, compared the efficacy of spray containing aromatic essential oils of some herbal plants, against placebo in the treatment of patients with acute viral Laryngitis or Tracheitis.
Study objectives: Primary to demonstrate a hoarseness or cough relief within 20 minutes after first administration of treatment with the spray.
Secondary to demonstrate a reduction of a defined symptoms sum score based on symptoms and signs comparing baseline therapy from the beginning to the end of 3 days treatment
Read the detailed description
This study compared the efficacy of spray containing aromatic essential oils of Eucalyptus citriodora, Eucalyptus globulus, Mentha piperita, Origanum syriacum, and Rosmarinus Officinalis, against placebo in the treatment of patients with acute viral Laryngitis or Tracheitis.
In- vitro and clinical studies suggest therapeutic potential of aromatic herbs and trees oils in the treatment of Laryngitis or Tracheitis. The pharmacological and clinical activity of Eucalyptus citriodora, Eucalyptus globulus, Mentha piperita, Origanum syriacum, and Rosmarinus Officinalis, include anti-inflammatory, anti-bacterial and anti-viral activities. Some of these herbs and trees oils have direct activity on the respiratory tract, the coughing reflex and the airflow in the nasal tract.
- Conditions
- Viral Laryngitis, Viral Tracheitis
- Being tested
- mixture of aromatic essential oils., placebo
- Keywords
- Viral laryngitis;, Viral tracheitis;, Herbal medicine;, Traditional medicine;, Aromatic essential oils;
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
mixture of aromatic essential oils.Dietary supplement
3% of mixture containing aromatic essential oils of Eucalyptus citriodora, Eucalyptus globulus, Mentha piperita, Origanum syriacum, and Rosmarinus Officinalis, spraying to the larynx.
placeboDietary supplement
0.1% of Lemon VIP (Florasynth,Israel), spraying to the larynx.
| Study group | Role | What they receive |
|---|---|---|
| 1 | Active comparator | treatment with spray containing aromatic essential oils of some herbal plants. Receives: Dietary Supplement: mixture of aromatic essential oils. |
| 2 | Placebo comparator | spray containing placebo. Receives: Dietary Supplement: placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
To demonstrate a cough or hoarseness relief within the first 20 minutes after first administration of treatment with the spray.
Measured: 20 minutes
Secondary outcomes (1)
To demonstrate a reduction of a defined symptoms sum score based on symptoms and signs comparing baseline therapy from the beginning to the end of 3 days treatment.
Measured: 3 days
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Feb 2008 (estimated)
- Study startJan 2008
- Primary completionMay 2008
- Study completionMay 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Viral LaryngitisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 29 participants (actual)
Sponsor and investigators
- Lead sponsor
- HaEmek Medical Center, Israel
- Sponsor type
- University, hospital or other
- Investigators
- Yoseph Rakover, M.D., Principal investigator, haemek medical center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00611390
- Sponsor's protocol ID
- emc070165ctil
- Other IDs
- Rakover3
- Status last verified
- Jun 2008
- First submitted
- 8 Jan 2008
- Last updated
- 17 Jun 2008
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 17 Jun 2008. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Treatment of Acute Tracheitis and Laryngitis With Essential Oils of Some Aromatic Medical Plants.
- ClinicalTrials.gov ID
- NCT00611390
- Acronym / sponsor ID
- emc070165ctil
- Conditions
- Viral Laryngitis, Viral Tracheitis
- Keywords
- Viral laryngitis;, Viral tracheitis;, Herbal medicine;, Traditional medicine;, Aromatic essential oils;
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 29 participants (actual)
- Lead sponsor
- HaEmek Medical Center, IsraelUniversity, hospital or other
- Study start
- Jan 2008
- Primary completion
- May 2008 (actual)
- Study completion
- May 2008 (actual)
- First posted
- 8 Feb 2008 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This randomized, double blind, parallel group study, compared the efficacy of spray containing aromatic essential oils of some herbal plants, against placebo in the treatment of patients with acute viral Laryngitis or Tracheitis.
Study objectives: Primary to demonstrate a hoarseness or cough relief within 20 minutes after first administration of treatment with the spray.
Secondary to demonstrate a reduction of a defined symptoms sum score based on symptoms and signs comparing baseline therapy from the beginning to the end of 3 days treatment
Detailed description
This study compared the efficacy of spray containing aromatic essential oils of Eucalyptus citriodora, Eucalyptus globulus, Mentha piperita, Origanum syriacum, and Rosmarinus Officinalis, against placebo in the treatment of patients with acute viral Laryngitis or Tracheitis.
In- vitro and clinical studies suggest therapeutic potential of aromatic herbs and trees oils in the treatment of Laryngitis or Tracheitis. The pharmacological and clinical activity of Eucalyptus citriodora, Eucalyptus globulus, Mentha piperita, Origanum syriacum, and Rosmarinus Officinalis, include anti-inflammatory, anti-bacterial and anti-viral activities. Some of these herbs and trees oils have direct activity on the respiratory tract, the coughing reflex and the airflow in the nasal tract.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| 1 | Active comparator | Dietary Supplement: mixture of aromatic essential oils.treatment with spray containing aromatic essential oils of some herbal plants. |
| 2 | Placebo comparator | Dietary Supplement: placebospray containing placebo. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- Clinical diagnosis of acute viral Laryngitis or viral tracheitis.
- Active disease less than 48 hours
- Patients agree to sign informed consent according to GCP and Israel national regulations.
Key exclusion criteria (7 listed)
- Acute lower respiratory tract infection.
- C.O.P.D.(Chronic Obstructive Pulmonary Disease)
- Under any antibiotically treatment.
- Asthma disease.
- Under coumadine therapy.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| mixture of aromatic essential oils.3% of mixture containing aromatic essential oils of Eucalyptus citriodora, Eucalyptus globulus, Mentha piperita, Origanum syriacum, and Rosmarinus Officinalis, spraying to the larynx. | Dietary supplement | 1 |
| placebo0.1% of Lemon VIP (Florasynth,Israel), spraying to the larynx. | Dietary supplement | 2 |
Primary outcome
To demonstrate a cough or hoarseness relief within the first 20 minutes after first administration of treatment with the spray.
Time frame: 20 minutes
1 secondary outcome
To demonstrate a reduction of a defined symptoms sum score based on symptoms and signs comparing baseline therapy from the beginning to the end of 3 days treatment.
Time frame: 3 days
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Jun 2008.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Yoseph Rakover, M.D. principal investigator
haemek medical center
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing mixture of aromatic essential oils. in people with Viral Laryngitis and Viral Tracheitis, run by HaEmek Medical Center, Israel at 1 site in Israel.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 17 Jun 2008. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Israel. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
To demonstrate a cough or hoarseness relief within the first 20 minutes after first administration of treatment with the spray. (time frame: 20 minutes). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jun 2008.