Bioequivalence Study Comparing Two Salmeterol/Fluticasone Propionate Dry Powder Inhalers, SF Easyhaler and Seretide Diskus 50/500 Mcg/Inhalation; Randomised, Double-blind, Single Centre, Single Dose, Crossover Study in Healthy Subjects
Overview
- Phase
- Phase 1
- Intervention
- SF Easyhaler and charcoal
- Conditions
- Asthma
- Sponsor
- Orion Corporation, Orion Pharma
- Enrollment
- 50
- Locations
- 1
- Primary Endpoint
- Pharmacokinetic parameter Cmax of plasma salmeterol concentration
- Status
- Completed
- Last Updated
- 12 years ago
Overview
Brief Summary
The purpose of this study is to compare the test product Salmeterol/fluticasone Easyhaler with the reference product Seretide Diskus in terms of drug absorbed in the bloodstream.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Healthy males and females aged 18-60 years
- •Normal weight, at least 50 kg
Exclusion Criteria
- •Evidence of clinically significant cardiovascular, renal, hepatic, haematological, GI, pulmonary, metabolic-endocrine, neurological or psychiatric disease.
- •Any clinically significant abnormal laboratory value or physical finding that may interfere with the interpretation of study results or constitute a health risk for the subject if he/she takes part in the study.
- •Any condition requiring regular concomitant treatment (including vitamins and herbal products) or likely to need any concomitant treatment during the study.
- •Known hypersensitivity to the active substance(s) or the excipient of the drug.
- •Pregnant or lactating females.
Arms & Interventions
SF Easyhaler and charcoal
Salmeterol/fluticasone Easyhaler (50/500 mcg/inhalation) with charcoal
Intervention: SF Easyhaler and charcoal
Seretide Diskus and charcoal
Single-dose of Seretide Diskus (50/500 mcg/inhalation) and charcoal
Intervention: Seretide Diskus and charcoal
Seretide Diskus
Single-dose of Seretide Diskus (50/500 mcg/inhalation)
Intervention: Seretide Diskus
SF Easyhaler
Salmeterol/fluticasone Easyhaler (50/500 mcg/inhalation)
Intervention: SF Easyhaler
Outcomes
Primary Outcomes
Pharmacokinetic parameter Cmax of plasma salmeterol concentration
Time Frame: Within 34 h
Pharmacokinetic parameter Cmax of plasma fluticasone propionate concentration
Time Frame: Within 34 h
Pharmacokinetic parameter AUCt of plasma salmeterol concentration
Time Frame: within 34 h
Pharmacokinetic parameter AUCt of plasma fluticasone propionate concentration
Time Frame: within 34 h