A Randomized, Single-Dose, Single-Blind, Double-Dummy, Placebo-Controlled, Three-Way Cross-Over Study to Compare the Relative Efficacy of JNJ-39220675, Pseudoephedrine and Placebo for the Treatment of Allergic Rhinitis in an Environmental Exposure Chamber (EEC) Model
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 53
- 主要终点
- Baseline Adjusted Area Under the Curve (AUC) of Minimal Cross-Sectional Area (MCA) of Nasal Cavity by Acoustic Rhinometry
研究概览
简要总结
The purpose of this study is to evaluate the relative efficacy of JNJ- 39220675 and pseudoephedrine compared to placebo (medication with no active ingredients) in participants with allergic rhinitis (inflammation of the nose due to exposure to allergens such as pollen, dust or animal hair).
详细描述
This is a randomized (the study drug is assigned by chance), single-dose, single-blind (a clinical trial in which the person giving the treatment, but not the participant, knows which treatment the participant is receiving), double-dummy, placebo-controlled, three-treatment period, cross-over (participants may receive different interventions sequentially during the trial) study of JNJ-39220675 in participants with allergic rhinitis. The duration of study will be 20-64 days per participant. The study consists of 2 parts: Screening (that is, 30 days before study commences on Day 1) and Treatment (consists of single-dose of either JNJ-39220675 solution [10 milligram], Pseudoephedrine tablet [60 milligram] or Placebo, in subsequent three-treatment periods, each separated with washout period of 6 days). All the eligible participants will be randomly assigned to 1 of the 6 treatment sequences. Participants will be given dose approximately 2 hours before entry into the environmental exposure chamber where they will be exposed to ragweed pollen for 8 hours. Efficacy will primarily be evaluated by measurement of nasal congestion that will be assessed through nasal cavity geometry that is, minimal cross-sectional area of nasal cavity by Acoustic rhinometry. Participants' safety will be monitored throughout the study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Participants must have a clinical history of seasonal allergic rhinitis with seasonal onset and offset of nasal allergy symptoms at least during each of the last two ragweed allergy seasons
- •Participants must have documentation of a positive skin test within 12 months of Screening to ragweed allergen defined by a positive case history and a positive skin prick and/or intradermal test (allergy tests performed by injecting allergy-causing substances underneath the skin to see if they cause a reaction) for ragweed allergen
- •Female participants must not be pregnant, lactating or be able to become pregnant
- •Male participants must consent to use a medically acceptable method of contraception throughout the entire study period and for 3 months after the study is completed
- •Participants with body mass index between 18 and 32 kilogram per square meter
排除标准
- •Participants with clinically significant physical findings of nasal anatomical deformities
- •Participants with a history of risk factors for torsades de pointes (heart failure, hypokalemia, family history of long QT syndrome), use of concomitant medications that prolong the QT or QTc interval or an abnormal 12-lead electrocardiogram except for clinically non-significant bradycardia
- •Participants with history of exposure to an investigational treatment within the 30 days before the Screening Visit, or has ever taken JNJ-39220675 previously
- •Participants with a history of clinically significant allergies, especially known hypersensitivity or intolerance to any drug or known allergy to the study drug or any of the excipients of the formulation
- •Participants with a history of severe respiratory infection or disorder, epilepsy or seizures, coronary heart disease, uncontrolled hypertension, or other clinically significant cardiovascular disease, or history of a positive test for Human immuno-deficiency (HIV), Hepatitis B or Hepatitis C
研究组 & 干预措施
JNJ-39220675 then Pseudoephedrine then Placebo
Single-dose of JNJ-39220675 will be administered as 1 milliliter (ml) of 10 milligram/milliliter (mg/ml) solution orally along with placebo tablet in first treatment period; after that in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with 60 milligram (mg) pseudoephedrine tablet; and then single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Placebo (Other)
JNJ-39220675 then Pseudoephedrine then Placebo
Single-dose of JNJ-39220675 will be administered as 1 milliliter (ml) of 10 milligram/milliliter (mg/ml) solution orally along with placebo tablet in first treatment period; after that in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with 60 milligram (mg) pseudoephedrine tablet; and then single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: JNJ-39220675 (Drug)
JNJ-39220675 then Pseudoephedrine then Placebo
Single-dose of JNJ-39220675 will be administered as 1 milliliter (ml) of 10 milligram/milliliter (mg/ml) solution orally along with placebo tablet in first treatment period; after that in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with 60 milligram (mg) pseudoephedrine tablet; and then single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Pseudoephedrine (Drug)
JNJ-39220675 then Placebo then Pseudoephedrine
Single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Placebo (Other)
JNJ-39220675 then Placebo then Pseudoephedrine
Single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: JNJ-39220675 (Drug)
JNJ-39220675 then Placebo then Pseudoephedrine
Single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Pseudoephedrine (Drug)
Placebo then JNJ-39220675 then Pseudoephedrine
Single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Placebo (Other)
Placebo then JNJ-39220675 then Pseudoephedrine
Single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: JNJ-39220675 (Drug)
Placebo then JNJ-39220675 then Pseudoephedrine
Single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Pseudoephedrine (Drug)
Placebo then Pseudoephedrine then JNJ-39220675
Single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet; and then single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Placebo (Other)
Placebo then Pseudoephedrine then JNJ-39220675
Single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet; and then single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: JNJ-39220675 (Drug)
Placebo then Pseudoephedrine then JNJ-39220675
Single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet; and then single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Pseudoephedrine (Drug)
Pseudoephedrine then JNJ-39220675 then Placebo
Single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in first treatment period; after that, in second treatment period, single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Placebo (Other)
Pseudoephedrine then JNJ-39220675 then Placebo
Single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in first treatment period; after that, in second treatment period, single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: JNJ-39220675 (Drug)
Pseudoephedrine then JNJ-39220675 then Placebo
Single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in first treatment period; after that, in second treatment period, single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution along with placebo tablet; and then single-dose of 1 ml placebo solution will be administered orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Pseudoephedrine (Drug)
Pseudoephedrine then Placebo then JNJ-39220675
Single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with placebo tablet; and then single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Placebo (Other)
Pseudoephedrine then Placebo then JNJ-39220675
Single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with placebo tablet; and then single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: JNJ-39220675 (Drug)
Pseudoephedrine then Placebo then JNJ-39220675
Single-dose of 1 ml placebo solution will be administered orally along with 60 mg pseudoephedrine tablet in first treatment period; after that, in second treatment period, single-dose of 1 ml placebo solution will be administered orally along with placebo tablet; and then single-dose of JNJ-39220675 will be administered as 1 ml of 10 mg/ml solution orally along with placebo tablet in third treatment period. A washout period of at least 6 days will be maintained between each treatment period.
干预措施: Pseudoephedrine (Drug)
结局指标
主要结局
Baseline Adjusted Area Under the Curve (AUC) of Minimal Cross-Sectional Area (MCA) of Nasal Cavity by Acoustic Rhinometry
时间窗: 2 and 0.5 hour before drug administration and 1, 2, 3, 4, 5, 6, 7 and 8 hours after drug administration at Day 1 of each treatment period
The AcR was an objective measurement of nasal congestion that assessed nasal cavity geometry (that is, MCA) and changes in dimensions of nasal cavity. The AUC of MCA was used as response variable to assess treatment effect. AUC was adjusted for Baseline MCA scores. Baseline MCA was defined as minimum mean MCA at pre-dose (approximately 2 hours before Environmental Exposure Chamber \[EEC\] entry) resulting from 3 measurements on both, left and right nostrils in each of the treatment periods. The AUC of MCA was baseline-adjusted, by subtracting the Baseline value from each of the post-treatment times before calculating the AUC.
次要结局
- Change From Baseline in Total Nasal Symptom Score (TNSS) at 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5 and 8 Hours After Drug Administration at Day 1(0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5 and 8 hours after drug administration at Day 1 of each treatment period)
- Baseline Adjusted Area Under the Curve (AUC) of Total Nasal Symptom Score (TNSS)(2, 1.5, 1, 0.5 hour before drug administration and 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5 and 8 hours after drug administration at Day 1 of each treatment period)
- Change From Baseline in Minimal Cross-Sectional Area (MCA) at 1, 2, 3, 4, 5, 6, 7 and 8 Hours After Drug Administration at Day 1(Baseline, 1, 2, 3, 4, 5, 6, 7 and 8 hours after drug administration at Day 1 of each treatment period)