- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01622283
Pharmacokinetic Study of Levocetirizine Oral Solution
Pharmacokinetic Study of Levocetirizine Oral Solution-An Open-label, Randomized, Cross-over Study to Evaluate the Pharmacokinetics, the Safety and Tolerability of Levocetirizine Oral Solution (5 mg) and Cetirizine Dry Syrup (10 mg), Following a Single Dose in Japanese Healthy Male Subjects-
This study will be a single center, open-label, randomized, single dose, in the fasted condition and 2-way crossover study to evaluate the pharmacokinetics, the safety and tolerability of levocetirizine oral solution 5 mg and cetirizine dry syrup 10 mg in Japanese healthy male subjects.
Approximately 20 subjects will receive both treatments of levocetirizine oral solution 5 mg and cetirizine dry syrup 10 mg in the design. Serial pharmacokinetic samples will be collected and safety assessments will be performed following each dose.
The primary objective of the study is to demonstrate the bioequivalence of levocetirizine in plasma, when given as levocetirizine oral solution 5 mg relative to cetirizine DS 10 mg in Japanese healthy male subjects.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Kagoshima, Japan, 890-0081
- GSK Investigational Site
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring. A subject with a clinical abnormality or laboratory parameters outside the reference range for the population being studied may be included only if the Investigator and the GSK Medical Monitor agree that the finding is unlikely to introduce additional risk factors and will not interfere with the study procedures.
- Japanese male between 20 and 55 years of age inclusive, at the time of signing the informed consent.
- Non-smoker or ex-smoker having ceased smoking for at least 6 months.
- Body weight => 50 kg and BMI within the range 18.5 - 25.0 kg/m2 at screening.
- A signed and dated written informed consent is obtained from the subject.
- Able to complete all study procedures and planned treatment periods.
- ALT, alkaline phosphatase and bilirubin =< 1.5xULN (isolated bilirubin > 1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin < 35%).
- Single QTcB < 450 msec at screening.
Exclusion Criteria:
- The subject is positive for syphilis, Hepatitis B surface antigen, Hepatitis C antibody, HIV1/2 antibody, or HTLV-1 antibody at screening.
- Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
- The subject has a history of allergic rhinitis.
- The subject is currently participating in another clinical study or post-marketing study in which the subject is or will be exposed to an investigational or a non-investigational drug or device.
- The subject has a history or current conditions of drug abuse or alcoholism.
- A positive pre-study drug screen.
- History of regular alcohol consumption within 6 months of the study defined as an average weekly intake of >14 drinks. One drink is equivalent to 12 g of alcohol: 12 ounces (350 mL) of beer, 5 ounces (150 mL) of wine or 1.5 ounces (45 mL) of 80 proof distilled spirits.
- The subject has participated in a clinical trial and has received an investigational product or a non-investigational drug within 4 months prior to the first dosing day in the current study.
- Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
- Unable to refrain from the use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's Wort) within 14 days or 5 half-lives (whichever is longer) 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.
- History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy.
- Where participation in the study would result in donation of blood or blood products => 400 mL within 3 months or => 200 mL within 1 month.
- Unwillingness or inability to follow the procedures outlined in the protocol.
- Subject is mentally or legally incapacitated.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: OTHER
- Allocation: RANDOMIZED
- Interventional Model: CROSSOVER
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Levocetirizine oral solution 5 mg
|
Levocetirizine
|
ACTIVE_COMPARATOR: Cetirizine dry syrup 10 mg
|
Cetirizine
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
AUC(0-48) of levocetirizine
Time Frame: pre, 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 9, 12, 16, 24, 36, 48h post dose
|
AUC(0-48): Area under plasma concentration time curve from pre-dose to 48h.
|
pre, 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 9, 12, 16, 24, 36, 48h post dose
|
Cmax of levocetirizine
Time Frame: pre, 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 9, 12, 16, 24, 36, 48h post dose
|
Cmax: Maximum observed concentration.
|
pre, 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 9, 12, 16, 24, 36, 48h post dose
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Adverse events
Time Frame: up to 48h post dose
|
Number of participants with adverse events as a measure of safety and tolerability.
|
up to 48h post dose
|
Safety and tolerability
Time Frame: up to 48h post dose
|
Safety and tolerability of levocetirizine and cetirizine in terms of clinical laboratory tests, vital sign, body weight and ECG.
|
up to 48h post dose
|
Vital sign
Time Frame: up to 48h post dose
|
Systolic and diastolic blood pressure, body temperature and pulse rate.
|
up to 48h post dose
|
Body weight
Time Frame: up to 48h post dose
|
up to 48h post dose
|
|
ECG
Time Frame: up to 48h post dose
|
Heart rate, PR, QRS, QT, and QTc intervals.
|
up to 48h post dose
|
Laboratory tests
Time Frame: up to 48h post dose
|
Clinical Chemistry (Total Protein, Albumin, Total and Direct Bilirubin, BUN, Creatinine, Uric Acid, TG, Total Cholesterol, LDL and HDL-cholesterol, AST, ALT, Alkaline Phosphatase, LDH, GGT, CPK, Amylase, Glucose(fasting), Sodium, Potassium, Chloride, Calcium, Phosphorus), Hematology (Platelet Count, RBC Count, WBC Count (absolute), Reticulocyte Count, Hemoglobin, Hematocrit, RBC Indices (MCV, MCH, MCHC) and Automated WBC Differential (Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils)) and Urinalysis (Specific Gravity, pH, Glucose, Protein, Blood, Ketones and Microscopic Examination)
|
up to 48h post dose
|
AUC(0-inf), MRT, tmax, and t1/2 of levocetirizine
Time Frame: pre, 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 9, 12, 16, 24, 36, 48h post dose
|
AUC(0-inf): Area under the concentration-time curve from time pre-dose extrapolated to infinite time, MRT: Mean residence time, tmax: Time of occurrence of Cmax, and t1/2: Terminal phase half-life.
|
pre, 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 9, 12, 16, 24, 36, 48h post dose
|
Collaborators and Investigators
Sponsor
Publications and helpful links
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Infections
- Respiratory Tract Infections
- Respiratory Tract Diseases
- Immune System Diseases
- Hypersensitivity, Immediate
- Otorhinolaryngologic Diseases
- Respiratory Hypersensitivity
- Hypersensitivity
- Nose Diseases
- Rhinitis
- Rhinitis, Allergic
- Rhinitis, Allergic, Perennial
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Anti-Allergic Agents
- Histamine H1 Antagonists
- Histamine Antagonists
- Histamine Agents
- Histamine H1 Antagonists, Non-Sedating
- Cetirizine
- Levocetirizine
Other Study ID Numbers
- 116459
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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