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SB705498 Proof of Concept Chamber Challenge in Subjects With Non Allergic Rhinitis

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ClinicalTrials.gov Identifier: NCT01424514
Recruitment Status : Completed
First Posted : August 29, 2011
Results First Posted : January 29, 2018
Last Update Posted : January 29, 2018
Sponsor:
Information provided by (Responsible Party):
GlaxoSmithKline

Brief Summary:

The purpose of this study is to assess the pharmacodynamic (PD) effects (Total Symptom Score (TSS) and its individual components: rhinorrhoea, nasal congestion, post-nasal drip) of intranasal, repeat dose SB-705498 in non-allergic rhinitis (NAR) patients elicited by a cold dry air challenge in an environmental exposure chamber (EEC). SB-705498 is a selective antagonist of the transient receptor potential vanilloid-1 (TRPV1) ligand gated ion channel. TRPV1 is a cation permeable ion channel that can be activated by several physiological factors, such as heat, protons (pH), osmotic stress, eicosanoid derivatives, anandamide, and by products of inflammation, such as histamine, prostaglandins and bradykinin. In the nose, the local TRPV1 expressing sensory C-fibres are thought to play a key role in the development of nasal hyper-responsiveness to environmental provocateurs. It has been proposed that blocking the nasal sensory nerve stimulation may control nasal hyper-responsiveness and therefore prevent the induction of rhinitis symptoms. In this context, preclinical evidence supports that targeting TRPV1 by SB-705498 may be an attractive option.

In this study NAR patients will be randomised, in a double blind, placebo controlled cross over design to receive 14 day repeat doses of 12mg intra-nasal SB-705498 once daily. Whilst dosing at home, subjects will record symptom scores to document their symptoms. In addition, during visits to the clinical unit, acoustic rhinometry, quality of life questionnaires and safety assessments will be monitored.


Condition or disease Intervention/treatment Phase
Rhinitis Drug: SB-705498 Drug: Placebo Phase 2

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 40 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Randomised, Double Blind Placebo Controlled, 2 Way Cross Over Study in Adults With Non-allergic Rhinits to Evaluate the Effect of Once Daily Administration of Intranasal SB-705498 12mg for Two Weeks and the Response to a Chamber Challenge of Cold Dry Air
Study Start Date : December 1, 2010
Primary Completion Date : April 1, 2011
Study Completion Date : April 18, 2011

Arm Intervention/treatment
Experimental: SB-705498 Drug: SB-705498
12mg intra nasal
Placebo Comparator: Placebo Drug: Placebo
Placebo intra nasal



Primary Outcome Measures :
  1. Mean Total Symptom Score (TSS) Elicited by a 1 Hour (h) Cold Dry Air (CDA) Challenge, 1 h and 24 h on Day 14 to Compare the Effect of 14 Day Repeat Dosing of Intranasal SB-705498 12 mg With Placebo [ Time Frame: Day 14 to Day 15 of each period (Day 14, 24 h post- dose was done on Day 15) ]
    TSS was calculated based on a CDA challenge, done for 1 h in a controlled environmental exposure chamber which was validated for 14+/-5 degree Celsius (C), <15% relative humidity and 5+/-3 feet per second (ft/sec) air velocity, 1 h and 24 h post dose on Day 14 (Day 15). TSS was calculated as the sum of the response for 3 components of nasal congestion, rhinorrhoea and post nasal drip. It was rated on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). TSS score ranges from 0-9 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. Weighted mean (WM) for TSS was calculated over the time interval 0 to 60 minute (m) after start of CDA challenge by calculating area under the curve (AUC) of the TSS via the linear trapezoidal method then dividing by the total duration that the participant took to complete CDA challenge assessments. WM is reported as least square (LS) mean.

  2. Mean Individual Component of TSS of Rhinorrhoea (Runny Nose), Nasal Congestion and Post-nasal Drip Elicited by a 1 h CDA Challenge, 1 h and 24 h on Day 14 to Compare the Effect of 14 Day Repeat Dosing of Intranasal SB-705498 12 mg With Placebo [ Time Frame: Day 14 to Day 15 of each period (Day 14, 24 h post- dose was done on Day 15) ]
    The individual components of TSS was calculated based on a CDA challenge, done for 1 h in a controlled environmental exposure chamber which was validated for 14+/-5 degree C, <15% relative humidity and 5+/-3 ft/sec air velocity, 1 h and 24 h post dose on Day 14 (Day 15). The individual component of TSS nasal symptoms were nasal congestion, rhinorrhoea (runny nose), and post nasal drip It was rated on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). The scores of the individual components of TSS ranges from 0-3 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. WM for TSS was calculated over the time interval 0 to 60 m after start of CDA challenge by calculating AUC of the TSS via the linear trapezoidal method then dividing by the total duration that the participant took to complete CDA challenge assessments. WM is reported as LS mean.


Secondary Outcome Measures :
  1. Mean Total Symptom Score (TSS) Elicited by a 1 Hour (h) CDA Challenge, 1 h Post-dose on Day 1 to Compare the Effect of a Single Dose of 12 mg Intranasal SB-705498 With Placebo [ Time Frame: Day 1 of each period ]
    TSS was calculated based on a CDA challenge, done for 1 h in a controlled environmental exposure chamber which was validated for 14+/-5 degree C, <15% relative humidity and 5+/-3 ft/sec air velocity, 1 h and 24 h post dose on Day 1. TSS was calculated as the sum of the response for 3 components of nasal congestion, rhinorrhoea and post nasal drip. It was rated on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). TSS score ranges from 0-9 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. WM for TSS was calculated over the time interval 0 to 60 m after start of CDA challenge by calculating AUC of the TSS via the linear trapezoidal method then dividing by the total duration that the participant took to complete CDA challenge assessments. WM is reported as LS mean.

  2. Mean Individual Component of TSS of Rhinorrhoea (Runny Nose), Nasal Congestion and Post-nasal Drip Elicited by a 1 h CDA Challenge, 1 h Post-dose on Day 1 to Compare the Effect of a Single Dose of 12 mg Intranasal SB-705498 With Placebo [ Time Frame: Day 1 of each period ]
    The individual components of TSS was calculated based on a CDA challenge, done for 1 h in a controlled environmental exposure chamber which was validated for 14+/-5 degree C, <15% relative humidity and 5+/-3 ft/sec air velocity, 1 h and 24 h post dose on Day 1. The individual component of TSS nasal symptoms were nasal congestion, rhinorrhoea (runny nose), and post nasal drip It was rated on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). The score ranges from 0-3 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. WM for TSS was calculated over the time interval 0 to 60 m after start of CDA challenge by calculating AUC of the TSS via the linear trapezoidal method then dividing by the total duration that the participant took to complete CDA challenge assessments. WM is reported as LS mean.

  3. Mean TSS From Day 7 to Day 14 (Post-dose Prior to Challenge) Following Repeat Doses of SB-705498 [ Time Frame: Day 7 to Day 14 of each period ]
    TSS was calculated as the sum of the response for 3 components of nasal congestion, rhinorrhoea and post nasal drip. It was rated on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). TSS score ranges from 0-9 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. For Day 1 to 14 of each study period, participants were asked to keep a diary to record their symptoms whilst at home provided by the clinical unit. Reflective rating represented the symptoms over the proceeding 12 h which was performed once daily in the evening (PM). The PM reflective rating was done approximately 12 h after dosing, but before bedtime. If any of the individual components were missing then the TSS was set to be missing for that participant at that timepoint.

  4. Mean Individual Component of TSS of Rhinorrhoea (Runny Nose), Nasal Congestion and Post-nasal Drip From Day 7 to Day 14 Following Repeat Doses of SB-705498 [ Time Frame: Day 7 to Day 14 of each period ]
    The individual component of TSS nasal symptoms of nasal congestion, rhinorrhoea (runny nose) and post nasal drip was scored on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). The scores of the individual components of TSS ranges from 0-3 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. For Day 1 to 14 of each study period, participants were asked to keep a diary to record their symptoms whilst at home on a diary card provided by the clinical unit. Reflective rating represented the symptoms over the proceeding 12 h which was performed once daily in the PM. The PM reflective rating was done approximately 12 h after dosing, but before bedtime.

  5. Mean Sneezing Elicited by a 1 h CDA Challenge at 1 h Post-dose on Day 1, 1 and 24 h Post-dose on Day 14 to Compare the Effect of Intranasal SB-705498 12 mg With Placebo [ Time Frame: Day 1, Day 14 and Day 15 of each period (Day 14, 24 h post- dose was done on Day 15) ]
    The assessment of sneezing was done based on a CDA challenge, for 1 h in a controlled environmental exposure chamber which was validated for 14+/-5 degree C, <15% relative humidity and 5+/-3 ft/sec air velocity, 1 h post dose on Day 1 and 1 h and 24 h post dose on Day 14 (Day 15). Sneezing was scored on a 4-point scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate, and 3=severe (symptom hard to tolerate). The score ranges from 0-3 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. It was used to derive the WM CDA challenge value calculated over the time interval 0 to 60 m after start of CDA challenge and the maximum score. WM is reported as LS mean.

  6. Mean Change From Baseline to Day 14 of Acoustic Rhinometry (AR) Following Repeat Dosing of SB-705498 at 2 h and 25 h Post-dose [ Time Frame: Baseline (Day 1 pre-dose), Day 14 and Day 15 of each period (Day 14, 25 h post dose on Day 14 was evaluated on Day 15) ]
    Overall AR score was obtained by adding minimal cross-sectional area (MCA) for right and left nostril. MCA1 was captured within the nose at a distance of 0 and 2.2 cm and MCA2 at 2.2 and 5.5 cm. MCA1 and MCA2 were captured simultaneously for each nostril, 3 measurements were obtained from each nostril which resulted in 12 data points. Absolute MCA for all regions in left or right nostril was calculated using the 3 acceptable measurements, calculating average of each of right and left MCA's and also by selecting minimum value from these averages to obtain minimum MCA for left and right nostril. Baseline is defined as the value on Day 1 pre- dose. Change from baseline was calculated by subtracting the baseline (Day 1 pre-dose) values from individual post-randomization values done immediately following CDA challenge. In case of missing baseline or post randomization value, the change from baseline was set to be missing. Adjusted mean is reported as LS mean.

  7. Mean Change From Baseline in Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) Following Repeat Doses of SB-705498 on Day 14 [ Time Frame: Baseline (Day 1 pre-dose) and Day 14 of each period ]
    The RQLQ is a 28-item, disease-specific quality of life questionnaire that measures the functional (physical, emotional, and social) problems troublesome to adults with allergies. The RQLQ has 28 questions in 7 domains (activities, sleep, non-nose/eye symptoms, practical problems, nasal symptoms, eye symptoms and emotional). All 28 questions were evaluated by the participant in an assessment diary over 2 weeks of treatment period and was rated on a 7-point severity scale ranging from 0 to 6, where 0=least severe to 6=extremely severe. Overall mean was calculated by summing all 28-item scores and dividing by total number of items in the questionnaire. RQLQ score ranges from 0-6 with 0 representing an absence of symptoms and higher scores reflecting more severe symptoms. Baseline was defined as the value on Day 1 pre- dose. Change from baseline was calculated by subtracting baseline (Day 1 pre-dose) values from individual post-randomization values. Adjusted mean is reported as LS mean.

  8. Mean Total Ocular Symptom Score (TOSS; Red, Itchy and Tearing Eyes) Elicited by a 1 h CDA Challenge at 1 h Post-dose on Day 1, 1 and 24 h Post-dose on Day 14 to Compare the Effect of Intranasal SB-705498 12 mg Compared With Placebo [ Time Frame: Day 1 and 15 of each period (Day 14, 24 h post- dose was assessed on Day 15) ]
    The assessment of TOSS was done based on a CDA challenge, for 1 h in a controlled environmental exposure chamber which was validated for 14+/-5 degree C, <15% relative humidity and 5+/-3 ft/sec air velocity, 1 h post dose on Day 1 and 1 h and 24 h post dose on Day 14 (Day 15). TOSS was calculated as the sum of the symptom scores for 3 ocular symptoms of itching/burning eyes, tearing/watering eyes, and redness of eyes. It was rated on a 4-point severity scale ranging from 0 to 3, where: 0=absent, 1=mild, 2=moderate and 3=severe (symptom hard to tolerate, interferes with daily activities/sleeping). TOSS score ranges from 0-9 with 0 representing an absence of symptoms and 9 representing severe symptoms. These values were used to derive the WM (s) of the CDA challenge value and the maximum score. WM is reported as LS mean.

  9. Pharmacokinetic Parameter of Area Under the Plasma Concentration-time Curves From Time Zero (Pre- Dose) to 3 h and 24 h (t) on Day 1 and Day 14 (AUC [0-3], AUC [0-t]) [ Time Frame: Pre-dose (0 h), 1, 2, 3 and 24 h post-dose on Day 1 and Day 14 of each period. ]
    Blood samples for pharmacokinetic assessment were collected at pre-dose (0 h), 1, 2, 3 and 24 h post-dose on Day 1 and Day 14 of each period. The area under the plasma concentration-time curves from time zero (pre- dose) to 3 h, AUC (0-3) and the last quantifiable concentration, AUC (0-t) (24 h) was determined using the linear trapezoidal rule for increasing concentrations and the logarithmic trapezoidal rule for decreasing concentrations. The AUC of non-calculable (NC) due to non-quantifiable concentration measured as below lower limit of quantification (NQ) values were imputed by 0.5 x lowest observed AUC (i.e., AUC [0-3]: 0.5 x 6.4; AUC[0-t]: 0.5 x 6.3). Coefficient of variation (CVb [%]) was calculated as, CVb (%) = SQRT (exp [SD2-1]) x 100, where SQRT is the square root, exp is the exponent and SD is the standard deviation of the logarithmically transformed data. Analysis was done on the number of participants with non-missing observations (including imputed NC values).

  10. Pharmacokinetic Parameter of Maximum Observed Plasma Concentration (Cmax) on Day 1 and 14 [ Time Frame: Pre-dose (0 h), 1, 2, 3 and 24 h post-dose on Day 1 and Day 14 of each period. ]
    Blood samples for pharmacokinetic assessment were collected at pre-dose (0 h), 1, 2, 3 and 24 h post-dose on Day 1 and Day 14 of each period. The first occurrence of Cmax was determined directly from the raw concentration-time data on Day 1 and Day 14 where, NQs were imputed to zero or missing and lower limit of quantification was 2.5 nanogram per millilitre (ng /mL). Logarithmically transformed data is reported for Cmax. CVb (%) was calculated as, CVb (%) = SQRT (exp [SD2-1]) x 100, where SD is the standard deviation of the logarithmically transformed data. Analysis was done on the number of participants with non-missing observations (including imputed NC values).

  11. Pharmacokinetic Parameter of Time to Maximum Observed Plasma Concentration (Tmax) on Day 1 and 14 [ Time Frame: Pre-dose (0 h), 1, 2, 3 and 24 h post-dose on Day 1 and Day 14 of each period. ]
    Blood samples for pharmacokinetic assessment were collected at pre-dose (0 h), 1, 2, 3 and 24 h post-dose on Day 1 and Day 14 of each period. Tmax was determined directly from the raw concentration-time data on Day 1 and Day 14 where, NQs were imputed to zero or missing and lower limit of quantification is 2.5 ng /mL. Analysis was done on the number of participants with non-missing observations (including imputed NC values)

  12. Number of Participants With Any Adverse Event (AE), Serious Adverse Event or Drug-related AE [ Time Frame: Start of study treatment (Day 1 of first period) up to follow up, for up to 28 days. ]
    An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect, may jeopardize the participant or may require medical or surgical intervention to prevent one of the other outcomes listed in this definition, associated with liver injury and impaired liver function defined as alanine aminotransferase >=3 x upper limit of normal (ULN), and total bilirubin >=2 x ULN or international normalised ratio >1.5. AEs were classified as potentially drug-related, based on the investigator's judgement.

  13. Number of Participants With Abnormal (Both Not Clinically Significant and Clinically Significant) Electrocardiogram (ECG) Findings [ Time Frame: Day 1 (pre-dose) and Day 14 (pre-dose) ]
    ECGs were obtained on Day 1 (pre-dose) and Day 14 (pre- dose) of each period. Single 12-lead ECGs was obtained at each timepoint during the study using an ECG machine that automatically calculated the heart rate (HR) and measures PR, QRS, QT, and QTc intervals. Participants with abnormal (not clinically significant), abnormal (clinically significant) and no result were presented.

  14. Number of Participants With Haematology Abnormalities of Potential Clinical Importance (PCI) at Any Time During Treatment [ Time Frame: Day 14 of each period ]
    The PCI values of hematology parameters were obtained by multiplying a fixed factor to the site's upper or lower limit normal ranges for each of the parameter. The factors were white blood cell count (WBC): 0.67 for relative low; 1.82 for relative high, haemoglobin (Hb) relative high: male - 1.03; female - 1.13, haematocrit (relative high): male - 1.02; female - 1.17, platelets: 0.67 for relative low; 1.57 for relative high, neutrophils (relative low): 0.83, lymphocytes (relative low): 0.81.

  15. Number of Participants With Clinical Chemistry PCI Abnormalities of Albumin, Calcium, Glucose, Potassium, Sodium and Total Carbon Dioxide (CO2) at Any Time During Treatment [ Time Frame: Day 14 of each period ]
    The PCI values of albumin, calcium, glucose, potassium, sodium and total CO2 were obtained by multiplying a fixed factor to the site's upper or lower limit normal ranges for each of the parameter. The factors were albumin (relative low): 0.86, calcium: 0.91 for relative low; 1.06 for relative high, glucose: 0.71 for relative low; 1.41 for relative high, potassium: 0.86 for relative low; 1.10 for relative high, sodium: 0.96 for relative low; 1.03 for relative high and total CO2: 0.86 for relative low; 1. 14 for relative high.

  16. Number of Participants With Clinical Chemistry PCI Abnormalities of Creatinine, Blood Urea Nitrogen (BUN), Uric Acid, Cholesterol, Triglycerides, Lactate Dehydrogenase (LDH) and Liver Function Test at Any Time During Treatment [ Time Frame: Day 14 of each period ]
    The PCI values of clinical chemistry parameters were creatinine: low- male is <75 micromoles per litre (mcmol/L); low- female is <65 mcmol/L; high- male >110 mcmol/L; high- female >95 mcmol/L, BUN: high is >1.5 x ULN millimole per litre (mmol/L), uric acid: low- male is <180 mcmol/L; low- female is <120 mcmol/L; high- male >480 mcmol/L; high- female >420 mcmol/L, cholesterol: low is <3.9 mmol/L; high is >6.5 mmol/L [if age <=40, if age >40- high is >6.55 mmol/L], triglycerides: low- <0.5 mmol/L; high- >2.0 mmol/L, LDH: >220 units per lire (U/L). For high alanine aminotransferase (ALT); aspartate aminotransferase (AST); alkaline phosphatase is >=2 x ULN U/L. Total bilirubin high is >=1.5 x ULN mcmol/L, gamma glutamyltransferase (GGT) high: male- >60 U/L; female > 40 U/L.

  17. Number of Participants With Vital Sign of Systolic Blood Pressure (SBP), Diastolic Blood Pressure (DBP), HR and Body Temperature of PCI Abnormalities at Any Time During Treatment [ Time Frame: Day 1 and Day 14 of each period ]
    The PCI values of vital signs were SBP: <85 and >160 millimetres of mercury (mmHg), DBP of <45 and >100 mmHg, HR of <40 and >110 beats per minute (bpm) and body temperature of <36 and >37.5oC.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 65 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

Deviations from inclusion criteria are not allowed because they can potentially jeopardize the scientific integrity of the study, regulatory acceptability or subject safety. Therefore, adherence to the criteria as specified in the protocol is essential.

A subject will be eligible for inclusion in this study only if all of the following criteria apply:

  1. Diagnosis of NAR, as determined by the presence of perennial rhinitis symptoms that last for several months per year, for more than 1 year and are not attributed to allergy, infections or nasal abnormalities. Positive history of rhinitis symptoms triggered by environmental provocateurs (e.g. weather changes, irritants, air pollution etc), but not allergens.
  2. Normal levels of total plasma IgE and negative allergy skin or Rast tests to common aeroallergens.
  3. Male or female between 18 and 65 years of age inclusive.
  4. 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; or postmenopausal defined as 12 months of spontaneous amenorrhea [in questionable cases a blood sample with simultaneous follicle stimulating hormone (FSH) > 40 MlU/ml and estradiol < 40 pg/ml (<147 pmol/L) is confirmatory]. Females on hormone replacement therapy (HRT) and whose menopausal status is in doubt will be required to use one of the contraception methods in Section 8.1 if they wish to continue their HRT during the study. Otherwise, they must discontinue HRT to allow confirmation of post-menopausal status prior to study enrollment. For most forms of HRT, at least 2-4 weeks will elapse between the cessation of therapy and the blood draw; this interval depends on the type and dosage of HRT. Following confirmation of their post-menopausal status, they can resume use of HRT during the study without use of a contraceptive method.
    • Child-bearing potential and agrees to use one of the contraception methods listed in Section 8.1 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 84 days post-last treatment administration.
  5. Male subjects with female partners of child-bearing potential must agree to use one of the contraception methods listed in Section 8.1. This criterion must be followed from the time of the first dose of study medication until 84 days post-last treatment administration.
  6. Body weight ≥ 50 kg (males) and ≥45kg (females) and BMI within the range 19 - 29.9 kg/m2 (inclusive).
  7. Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.
  8. Available to complete all the required study measurements.
  9. Single QTc, < 450 msec; or QTc < 480 msec in subjects with Bundle Branch Block.
  10. The subject must demonstrate at screening TSS ≥ 4 (on a 9 point scale) at screening visits 1 and 2.
  11. AST and ALT < 2xULN; alkaline phosphatase and bilirubin less than or equal to 1.5xULN (isolated bilirubin >1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin <35%).

Exclusion Criteria:

Deviations from exclusion criteria are not allowed because they can potentially jeopardise the scientific integrity of the study, regulatory acceptability or subject safety. Therefore, adherence to the criteria as specified in the protocol is essential.

A subject will not be eligible for inclusion in this study if any of the following criteria apply:

  1. Nasal abnormalities likely to affect the outcome of the study, i.e. nasal septal perforation, nasal polyps, other nasal malformations.
  2. History of frequent nosebleeds.
  3. A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening
  4. Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
  5. Positive pre-study drug/alcohol/smoking screen. A minimum list of drugs that will be screened for include amphetamines, barbiturates, cocaine, opiates, cannabinoids, benzodiazepines and methadone
  6. A positive test for HIV antibody.
  7. History of regular alcohol consumption within 6 months of the study defined as:

    • An average weekly intake of >14 drinks for males or >7 drinks for females. One drink is equivalent to 12 g of alcohol: 12 ounces (360 ml) of beer, 5 ounces (150 ml) of wine or 1.5 ounces (45 ml) of 80 proof distilled spirits.

  8. The subject has participated in a clinical trial and has received an investigational product within the following time period prior to the first dosing day in the current study: 30 days, 5 half-lives or twice the duration of the biological effect of the investigational product (whichever is longer).
  9. Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
  10. Use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's Wort) within 7 days prior to the first dose of study medication, unless in the opinion of the Investigator and GSK Medical Monitor the medication will not interfere with the study procedures or compromise subject safety.

    Subjects who are using some of the medications below on an as needed basis, may participate in the study if they remain free of medication for the following periods of time prior to each visit:

    • Nasal antihistamines: 48 hours
    • Oral antihistamines A (cetirizine, fexofenadine, loratadine, desloratadine): 7 days
    • Oral antihistamines B (all others): 7 days
    • Nasal decongestants: 24 hours
    • Oral decongestants: 24 hours
    • Nasal glucocorticosteroids: 4 weeks
    • Inhaled glucocorticoids: 4 weeks
    • Oral glucocorticosteroids: 12 weeks
    • Oral leukotriene receptor antagonists: 7 days
    • Oral 5-lipoxygenase inhibitors: 7 days
    • Oral methylxanthines: 7 days Subjects with recent upper respiratory tract infections (URTIs) will be allowed in the study only if their nasal symptoms have been completely resolved for more than 3 weeks prior to screening.
  11. 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.
  12. Where participation in the study would result in donation of blood or blood products in excess of 500 mL within a 56 day period.
  13. Pregnant females as determined by positive serum or urine hCG test at screening or prior to dosing.
  14. Lactating females.
  15. Unwillingness or inability to follow the procedures outlined in the protocol.
  16. Subject is mentally or legally incapacitated.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01424514


Locations
Canada, Ontario
GSK Investigational Site
Mississauga, Ontario, Canada, L4W 1N2
Sponsors and Collaborators
GlaxoSmithKline
Investigators
Study Director: GSK Clinical Trials GlaxoSmithKline

Additional Information:
Study Data/Documents: Dataset Specification  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register
Annotated Case Report Form  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register
Informed Consent Form  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register
Individual Participant Data Set  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register
Study Protocol  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register
Statistical Analysis Plan  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register
Clinical Study Report  This link exits the ClinicalTrials.gov site
Identifier: 114974
For additional information about this study please refer to the GSK Clinical Study Register

Responsible Party: GlaxoSmithKline
ClinicalTrials.gov Identifier: NCT01424514     History of Changes
Other Study ID Numbers: 114974
First Posted: August 29, 2011    Key Record Dates
Results First Posted: January 29, 2018
Last Update Posted: January 29, 2018
Last Verified: April 2017
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Plan Description: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
URL: http://

Additional relevant MeSH terms:
Rhinitis
Nose Diseases
Respiratory Tract Diseases
Respiratory Tract Infections
Otorhinolaryngologic Diseases