- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01373138
Bioequivalence Study of Desloratadine and Pseudoephedrine Sulfate Extended-release Tablets Under Fasting Conditions
June 13, 2011 updated by: Dr. Reddy's Laboratories Limited
Randomized, Open-Label, 2-Way Crossover, Bioequivalence Study of Desloratadine and Pseudoephedrine 5 mg/240 mg Extended-Release Tablet and Clarinex-D® 24-Hour (Reference) Following a 5 mg/240 mg Dose in Healthy Subjects Under Fasting Conditions
This is an open label randomised, 2-way crossover, comparative bioequivalence study.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The objective of this study was to compare the rate and extent of absorption of Dr. Reddy's Laboratories Ltd., India, desloratadine-pseudoephedrine and Schering Corporation, U.S.A.(Clarinex-D® 24-HOUR), desloratadine-pseudoephedrine, administered as a 1 x 5 mg/240 mg extended-release tablet under fasting conditions.
The treatment phases were separated by a washout period of 14 days.
34 subjects(19 males and 15 females) were dosed and were enrolled in the study; 31 of these enrolled subjects completed the study.
Study Type
Interventional
Enrollment (Actual)
34
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Sainte-Foy (Quebec), Canada, G1V 2K8
- SFBC Anapharm
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 45 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female, non-smoker, ≥18 and ≤45 years of age.
- Capable of consent.
- Medically healthy with clinically normal laboratory profile, vital signs and ECG.
- BMI ≥19.0 and ≤30.0.
Exclusion Criteria:
- Clinically significant illness or surgery within 4 weeks prior to dosing.
- Any clinically significant abnormality or abnormal laboratory test results found during medical screening.
- Any reason which, in the opinion of the Medical Sub-Investigator, would prevent the subject from participating in the study.
- Positive test for hepatitis B, hepatitis C, or HIV at screening.
- ECG abnormalities (clinically significant) or vital sign abnormalities (systolic blood pressure lower than 90 or over 140 mmHg, diastolic blood pressure lower than 50 or over 90 mmHg, or heart rate less than 50 or over 100 bpm) at screening.
- History of significant alcohol abuse or drug abuse within one year prior to the screening visit.
- Regular use of alcohol within six months prior to the screening visit (more than fourteen units of alcohol per week [1 Unit = 150 mL of wine, 360 mL of beer, or 45 mL of 40% alcohol]).
- Use of soft drugs (such as marijuana) within 3 months prior to the screening visit or hard drugs (such as cocaine, phencyclidine [PCP] and crack) within 1 year prior to the screening visit or positive urine drug screen at screening.
- History of allergic reactions to desloratadine, pseudoephedrine or other related drugs.
- Use of any drugs known to induce or inhibit hepatic drug metabolism (examples of inducers: barbiturates, carbamazepine, phenytoin, glucocorticoids, omeprazole; examples of inhibitors: antidepressants (SSRI), cimetidine, diltiazem, macrolides, imidazoles, neuroleptics, verapamil, fluoroquinolones, antihistamines) within 30 days prior to administration of the study medication.
- Use of an investigational drug or participation in an investigational study within 30 days prior to dosing.
- Clinically significant history or presence of any gastrointestinal pathology (e.g. chronic diarrhea, inflammatory bowel diseases), unresolved gastrointestinal symptoms (e.g.diarrhea, vomiting), liver or kidney disease, or other conditions known to interfere with the absorption, distribution, metabolism, or excretion of the drug.
- Any clinically significant history or presence of neurological, endocrinal, cardiovascular, pulmonary, hematologic, immunologic, psychiatric, or metabolic disease.
- Use of prescription medication within 14 days prior to administration of study medication or over-the-counter products (including natural food supplements, vitamins, garlic as a supplement) within 7 days prior to administration of study medication, except for topical products without systemic absorption and hormonal contraceptives.
- Difficulty to swallow study medication.
- Use of any tobacco products in the 3 months preceding drug administration.
Any food allergy, intolerance, restriction or special diet that, in the opinion of the Medical Sub-Investigator, could contraindicate the subject's participation in this study.
● A depot injection or an implant of any drug (other than hormonal contraceptives) within 3 months prior to administration of study medication.
- Donation of plasma (500 mL) within 7 days prior to drug administration. Donation or loss of whole blood (excluding the volume of blood that will be drawn during the screening procedures of this study) prior to administration of the study medication as follows:
- 50 mL to 499 mL of whole blood within 30 days,
- more than 499 mL of whole blood within 56 days prior to drug administration.
- Hemoglobin lower than 140g/L for males and 125 g/L for females.
- History or known presence of narrow-angle glaucoma, urinary retention, renal impairment, coronary artery or ischemic heart disease, diabetes mellitus, prostatic hypertrophy and hyperthyroidism.
- Positive urine pregnancy test at screening.
- Breast-feeding subject.
- Female subjects of childbearing potential having unprotected sexual intercourse with any non-sterile male partner (i.e. male who has not been sterilized by vasectomy for at least 6 months) within 14 days prior to study drug administration. Acceptable methods of contraception are:
- intra-uterine contraceptive device (placed at least 4 weeks prior to study drug administration;
- condom or diaphragm + spermicide;
- hormonal contraceptives (starting at least 4 weeks prior to study drug administration).
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Desloratadine and pseudoephedrine ER tablets 5/240 mg
Desloratadine and pseudoephedrine ER tablets 5/240 mg of Dr. Reddy's Laboratories Limited
|
Desloratadine and pseudoephedrine 5/240 mg
Other Names:
|
Active Comparator: Clarinex D 24-hour
Clarinex D-24 of Schering Corporation Inc USA
|
Desloratadine and pseudoephedrine 5/240 mg
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Bioequivalence based on Cmax and AUC parameters
Time Frame: 3 months
|
3 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Dr.Denis Audet, MD, SFBC Anapharm
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2006
Study Completion (Actual)
May 1, 2006
Study Registration Dates
First Submitted
June 10, 2011
First Submitted That Met QC Criteria
June 13, 2011
First Posted (Estimate)
June 14, 2011
Study Record Updates
Last Update Posted (Estimate)
June 14, 2011
Last Update Submitted That Met QC Criteria
June 13, 2011
Last Verified
June 1, 2006
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Autonomic Agents
- Peripheral Nervous System Agents
- Cholinergic Antagonists
- Cholinergic Agents
- Bronchodilator Agents
- Anti-Asthmatic Agents
- Respiratory System Agents
- Histamine H1 Antagonists
- Histamine Antagonists
- Histamine Agents
- Central Nervous System Stimulants
- Sympathomimetics
- Histamine H1 Antagonists, Non-Sedating
- Vasoconstrictor Agents
- Nasal Decongestants
- Ephedrine
- Pseudoephedrine
- Desloratadine
Other Study ID Numbers
- 50630
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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