Rhinitis, Allergic, Perennial and SeasonalPhase 2NCT01957202
A Proof of Concept Study to Assess Effect of Fluticasone Furoate (FF)/Levocabastine Fixed Dose Combination (FDC) Compared With Levocabastine and FF Alone in Subjects With Allergic Rhinitis (AR)
A Phase 2 study testing FF/levocabastine, FF and levocabastine in people with Rhinitis, Allergic, Perennial and Seasonal, run by GlaxoSmithKline at 1 site in Austria.
Trial summary
This study will be a randomised, double blind, placebo controlled, 3-way, incomplete block crossover study to evaluate the effect of single and repeat doses of levocabastine, FF, placebo and a FDC of FF/levocabastine administration in AR subjects. Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Rhinitis, Allergic, Perennial and Seasonal
- What is being tested?
- FF/levocabastine, FF and levocabastine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 71 participants
- Where
- 1 siteAustria
- Study dates
- Oct 2013to Feb 2014
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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 to 65 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Diagnosis of AR, as determined by the presence of rhinitis symptoms that last for several months per year, for more than 1 year and are not attributed to infections or nasal abnormalities.
- Subjects have a TNSS score of >=6 during the screening allergen challenge chamber.
- Subjects have a positive skin prick test (wheal >=4 millimeter [mm]) for seasonal pollen at or within the 12 months preceding the screening visit.
- Subjects have a positive radioallergosorbent test (RAST) (>=class 2) for seasonal pollen at or within the 12 months preceding the screening visit.
- There are no conditions or factors that would make the subject unlikely to be able to stay in the chamber for 5 hours.
- Male/females between 18 and 65 years of age inclusive, at the time of signing the informed consent.
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- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination and laboratory tests. A subject with a clinical abnormality or laboratory parameter(s) which is/are not specifically listed in the inclusion or exclusion criteria, outside the reference range for the population being studied may be included only if the Investigator agree and document that the finding is unlikely to introduce additional risk factors and will not interfere with the study procedures.
- Body weight >=50 kg and body mass index (BMI) within the range 19-30 kilogram per meter suare (kg/m^2) (inclusive).
- A female subject is eligible to participate if she is of:
- Non-childbearing potential defined as pre-menopausal females with a documented tubal ligation or hysterectomy [for this definition, "documented" refers to the outcome of the investigator's/designee's review of the subject's medical history for study eligibility, as obtained via a verbal interview with the subject or from the subject's medical records]; or postmenopausal defined as 12 months of spontaneous amenorrhea (in questionable cases a blood sample with simultaneous follicle stimulating hormone [FSH] >40 milli international unit per milliliter (MIU/milliliter [mL]) and estradiol <40 picogram per milliliter[pg/mL] (<147 picomole per liter [pmol/L]) is confirmatory).
- Child-bearing potential with negative pregnancy test as determined by urine beta-human chorionic gonadotropin (β-hCG) test at screening or prior to dosing and;
- Agrees to use one of the contraception methods for an appropriate period of time (as determined by the product label or investigator) prior to the start of dosing to sufficiently minimize the risk of pregnancy at that point. Female subjects must agree to use contraception until 1 week post-last dose
- Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.
- Subjects should be non-smokers, which for this study is defined as having smoked <10 packs per year in their lifetime, and have not smoked in the 6 months prior to the screening visit.
- alanine aminotransferase (ALT), alkaline phosphatase and bilirubin <=1.5x upper limit of normal (ULN) (isolated bilirubin >1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin <35%).
- Based on single or averaged corrected QT interval (QTc) values of triplicate electrocardiogram (ECGs) obtained over a brief recording period: Fridericia's QTC (QTcF) <450 milliseconds (msec).
Who cannot join
- Nasal abnormalities likely to affect the outcome of the study, that is nasal septal perforation, nasal polyps, sinusitis other nasal malformations.
- History of frequent nose bleeds
- Patients with rhinitis medicamentosa
- Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
- Significant renal impairment, which based on the opinion of the investigator, would preclude the subjects participation in the study.
- History of regular alcohol consumption within 6 months of the study defined as:
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- An average weekly intake of >21 units for males or >14 units for females. One unit is equivalent to 8 gram of alcohol: a half-pint (~240 mL) of beer, 1 glass (125 mL) of wine or 1 (25 mL) measure of spirits.
- History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the investigator or GSK Medical Monitor, contraindicates their participation.
- A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening
- A positive pre-study drug/alcohol screen.
- A positive test for human immunodeficiency virus (HIV) antibody.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Randomised, Double-blind, Placebo-controlled, 3 Way, Incomplete Block Cross Over Study in Subjects With Allergic Rhinitis to Assess the Effect of Once Daily Single and Repeat Doses of Intranasal Fluticasone Furoate/Levocabastine Fixed Dose Combination (FDC) Relative to Levocabastine and Fluticasone Furoate Alone on the Onset and Magnitude of Symptoms of Rhinitis in an Allergen Challenge Chamber
This study will be a randomised, double blind, placebo controlled, 3-way, incomplete block crossover study to evaluate the effect of single and repeat doses of levocabastine, FF, placebo and a FDC of FF/levocabastine administration in AR subjects. The total expected study duration for each individual participating in the study will be a maximum of up to 20 weeks (including the screening and follow-up). This will be a three period study and subjects will be assigned to a sequence of three treatments. There will be a wash-out period of 14-28 days between two treatment periods. The rational for this study is to demonstrate proof of concept with the FDC of FF and levocabastine compared with each of the components administered alone.
- Being tested
- FF/levocabastine, FF, levocabastine, Placebo
- Keywords
- levocabastine fixed dose combination, Rhinitis, Allergic, Perennial and Seasonal, Allergic Rhinitis, fluticasone furoate
- Medical subject headings
- Rhinitis, Rhinitis, Allergic
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
FF/levocabastineDrug
FF/levocabastine (25mcg/50 mcg) will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered.
FFDrug
FF (25mcg) will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered.
levocabastineDrug
levocabastine (50mcg) will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered.
PlaceboDrug
Placebo will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered.
| Study group | Role | What they receive |
|---|---|---|
| Arm 1 | Experimental | Each Subject will be assigned to a sequence of three treatments (e.g ABC, BCD, ACD): A=Two, 50 microliter (mcqL) sprays per nostril of FF, total dose 100 microgram (mcg); B=Two, 50 mcqL sprays per nostril of levocabastine, total dose 200 mcg; C=Two, 50 mcql sprays per nostril of FF/levocabastine FDC, total daily dose 100 mcg FF and 200 mcg levocabastine; D=Two, 50 mcql sprays per nostril of placebo. There will be a wash out period of 14-28 days between two treatment periods Receives: Drug: FF/levocabastine; Drug: FF; Drug: levocabastine; Drug: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Weighted Mean of the Total Nasal Symptom Score (TNSS) (0-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 8 of Each Treatment Period
The TNSS (score of 0-12) is defined as the sum of the symptom scores for the four individual components (nasal congestion, rhinorrhea, nasal itch, and sneezing, each scored on 0-3 scale [0=none, 1=mild, 2=moderate, 3=severe]). TNSS was measured at the pre-allergen chamber challenge, and then every 15 minutes from 0 to 4 hours post start of the allergen chamber challenge. In the Environmental Exposure Chamber (EEC), aerosolized allergen was administered in a sealed chamber to evaluate the efficacy of antihistamines/other treatments. Weighted mean TNSS was calculated by dividing the value of the area under the response time curve over the 0-4 hours (calculated by trapezoidal rule) by the time interval of available data.
Measured: Day 8 of each treatment period (up to 80 days)
Secondary outcomes (3)
Weighted Mean of the Magnitude of Symptom Relief on Total Nasal Symptom Score (TNSS) (2-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 1 of Each Treatment Period
Magnitude of symptom relief was assessed by calculating change from pre-dose weighted mean TNSS (2-4h) post start of the allergen chamber challenge at Day 1. The pre-dose value was the maximum of the three pre-dose measurements (1h 15 minutes (min), 1h 30 min and 1h 45 min post start of the allergen chamber challenge). The TNSS (score of 0-12) is defined as the sum of the symptom scores for the four individual components (nasal congestion, rhinorrhea, nasal itch and sneezing, each scored on 0-3 scale [0=none, 1=mild, 2=moderate, 3=severe]).
Measured: Day 1 of each treatment period (up to 80 days)
Weighted Mean of the Magnitude of Symptom Relief on Total Ocular Symptom Score (TOSS) (2-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 1 of Each Treatment Period
Magnitude of symptom relief was assessed by calculating change from pre-dose weighted mean TOSS (2-4h) post start of the allergen chamber challenge at Day 1. The pre-dose value was the maximum of the three pre-dose measurements (1h 15 minutes (min), 1h 30 min and 1h 45 min post start of the allergen chamber challenge). The TOSS (score of 0-9) is defined as the sum of the symptom scores for the three individual components (red, itchy, and tearing eyes, each scored on 0-3 scale [0=none, 1=mild, 2=moderate, 3=severe], average of two eyes).
Measured: Day 1 of each treatment period (up to 80 days)
Weighted Mean of the Total Ocular Symptom Score (TOSS) (0-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 8 of Each Treatment Period
The TOSS (score of 0-9) is defined as the sum of the symptom scores for the three individual components (red, itchy, and tearing eyes , each scored on 0-3 scale [0=none, 1=mild, 2=moderate, 3=severe], average of two eyes). TOSS was measured at the pre-allergen chamber challenge, and then every 15 minutes from 0 to 4 hours post start of the allergen chamber challenge. In the Environmental Exposure Chamber (EEC), aerosolized allergen was administered in a sealed chamber to evaluate the efficacy of antihistamines/other treatments. Weighted mean TOSS was calculated by dividing the value of the area under the response time curve over the 0-4 hours (calculated by trapezoidal rule) by the time interval of available data.
Measured: Day 8 of each treatment period (up to 80 days)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Oct 2013 (estimated)
- Study startOct 2013
- Primary completionFeb 2014
- Study completionFeb 2014
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Rhinitis, Allergic, Perennial and SeasonalStudies of the same condition, open and under way.
- More trials run by GlaxoSmithKlineThe sponsor's other registered studies.
- 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 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 71 participants (actual)
Sponsor and investigators
- Lead sponsor
- GlaxoSmithKline
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- GSK Clinical Trials, Study director, GlaxoSmithKline
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01957202
- Sponsor's protocol ID
- 200286
- Status last verified
- Nov 2016
- First submitted
- 4 Oct 2013
- Last updated
- 9 Jan 2017
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- Individual data sharing
- Yes: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
Publications
Murdoch RD, Bareille P, Ignar D, Miller SR, Gupta A, Boardley R, Zieglmayer P, Zieglmayer R, Lemel P, Horak F. The improved efficacy of a fixed-dose combination of fluticasone furoate and levocabastine relative to the individual components in the treatment of allergic rhinitis. Clin Exp Allergy. 2015 Aug;45(8):1346-55. doi: 10.1111/cea.12556.
PubMed 25900517
Study at a glance
From the registry record, last updated by the sponsor on 9 Jan 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomised, Double-blind, Placebo-controlled, 3 Way, Incomplete Block Cross Over Study in Subjects With Allergic Rhinitis to Assess the Effect of Once Daily Single and Repeat Doses of Intranasal Fluticasone Furoate/Levocabastine Fixed Dose Combination (FDC) Relative to Levocabastine and Fluticasone Furoate Alone on the Onset and Magnitude of Symptoms of Rhinitis in an Allergen Challenge Chamber
- ClinicalTrials.gov ID
- NCT01957202
- Acronym / sponsor ID
- 200286
- Keywords
- levocabastine fixed dose combination, Rhinitis, Allergic, Perennial and Seasonal, Allergic Rhinitis, fluticasone furoate
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 71 participants (actual)
- Lead sponsor
- GlaxoSmithKlineIndustry (pharma, biotech, devices)
- Study start
- Oct 2013
- Primary completion
- Feb 2014 (actual)
- Study completion
- Feb 2014 (actual)
- First posted
- 8 Oct 2013 (estimated)
- Results
- Posted 8 Oct 2014
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will be a randomised, double blind, placebo controlled, 3-way, incomplete block crossover study to evaluate the effect of single and repeat doses of levocabastine, FF, placebo and a FDC of FF/levocabastine administration in AR subjects. The total expected study duration for each individual participating in the study will be a maximum of up to 20 weeks (including the screening and follow-up). This will be a three period study and subjects will be assigned to a sequence of three treatments. There will be a wash-out period of 14-28 days between two treatment periods. The rational for this study is to demonstrate proof of concept with the FDC of FF and levocabastine compared with each of the components administered alone.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Double blind (participant, investigator)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Arm 1 | Experimental | Drug: FF/levocabastine, Drug: FF, Drug: levocabastine, Drug: PlaceboEach Subject will be assigned to a sequence of three treatments (e.g ABC, BCD, ACD): A=Two, 50 microliter (mcqL) sprays per nostril of FF, total dose 100 microgram (mcg); B=Two, 50 mcqL sprays per nostril of levocabastine, total dose 200 mcg; C=Two, 50 mcql sprays per nostril of FF/levocabastine FDC, total daily dose 100 mcg FF and 200 mcg levocabastine; D=Two, 50 mcql sprays per nostril of placebo. There will be a wash out period of 14-28 days between two treatment periods |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (16 listed)
- Diagnosis of AR, as determined by the presence of rhinitis symptoms that last for several months per year, for more than 1 year and are not attributed to infections or nasal abnormalities.
- Subjects have a TNSS score of >=6 during the screening allergen challenge chamber.
- Subjects have a positive skin prick test (wheal >=4 millimeter [mm]) for seasonal pollen at or within the 12 months preceding the screening visit.
- Subjects have a positive radioallergosorbent test (RAST) (>=class 2) for seasonal pollen at or within the 12 months preceding the screening visit.
- There are no conditions or factors that would make the subject unlikely to be able to stay in the chamber for 5 hours.
Key exclusion criteria (11 listed)
- Nasal abnormalities likely to affect the outcome of the study, that is nasal septal perforation, nasal polyps, sinusitis other nasal malformations.
- History of frequent nose bleeds
- Patients with rhinitis medicamentosa
- Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
- Significant renal impairment, which based on the opinion of the investigator, would preclude the subjects participation in the study.
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 |
|---|---|---|
| FF/levocabastineFF/levocabastine (25mcg/50 mcg) will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered. | Drug | Arm 1 |
| FFFF (25mcg) will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered. | Drug | Arm 1 |
| levocabastinelevocabastine (50mcg) will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered. | Drug | Arm 1 |
| PlaceboPlacebo will be supplied as intranasal aqueous microsuspension in an amber glass bottle fitted with a white top actuated plastic metering atomising spray pump filled with a uniform white suspension. Two sprays in each nostril in the morning in a fasted state will be administered. | Drug | Arm 1 |
Primary outcome
Weighted Mean of the Total Nasal Symptom Score (TNSS) (0-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 8 of Each Treatment Period
Time frame: Day 8 of each treatment period (up to 80 days)
The TNSS (score of 0-12) is defined as the sum of the symptom scores for the four individual components (nasal congestion, rhinorrhea, nasal itch, and sneezing, each scored on 0-3 scale [0=none, 1=mild, 2=moderate, 3=severe]). TNSS was measured at the pre-allergen chamber challenge, and then every 15 minutes from 0 to 4 hours post start of the allergen chamber challenge. In the Environmental Exposure Chamber (EEC), aerosolized allergen was administered in a sealed chamber to evaluate the efficacy of antihistamines/other treatments. Weighted mean TNSS was calculated by dividing the value of the area under the response time curve over the 0-4 hours (calculated by trapezoidal rule) by the time interval of available data.
3 secondary outcomes
Weighted Mean of the Magnitude of Symptom Relief on Total Nasal Symptom Score (TNSS) (2-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 1 of Each Treatment Period
Time frame: Day 1 of each treatment period (up to 80 days)
Weighted Mean of the Magnitude of Symptom Relief on Total Ocular Symptom Score (TOSS) (2-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 1 of Each Treatment Period
Time frame: Day 1 of each treatment period (up to 80 days)
Weighted Mean of the Total Ocular Symptom Score (TOSS) (0-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 8 of Each Treatment Period
Time frame: Day 8 of each treatment period (up to 80 days)
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Jan 2017.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 25900517Murdoch RD, Bareille P, Ignar D, Miller SR, Gupta A, Boardley R, Zieglmayer P, Zieglmayer R, Lemel P, Horak F. The improved efficacy of a fixed-dose combination of fluticasone furoate and levocabastine relative to the individual components in the treatment of allergic rhinitis. Clin Exp Allergy. 2015 Aug;45(8):1346-55. doi: 10.1111/cea.12556.
- Researchers can use this site to request access to anonymised patient level data and/or supporting documents from clinical studies to conduct further research.Link provided by the sponsor.
- Individual participant dataSharing planned: Yes. Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
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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.
GSK Clinical Trials study director
GlaxoSmithKline
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing FF/levocabastine, FF and levocabastine in people with Rhinitis, Allergic, Perennial and Seasonal, run by GlaxoSmithKline at 1 site in Austria.
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 16 inclusion and 11 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 9 Jan 2017. 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 Austria. 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. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
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?
Yes. Results are posted in the registry (first posted 8 Oct 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Weighted Mean of the Total Nasal Symptom Score (TNSS) (0-4) Hours (h) Post Start of Allergen Chamber Challenge on Day 8 of Each Treatment Period (time frame: Day 8 of each treatment period (up to 80 days)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01957202, which also lists 1 linked publication.
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 9 Jan 2017.