Safety, Tolerability and Pharmacokinetics of QAK423A in Healthy Volunteers and Chronic Obstructive Pulmonary Disease (COPD) Patients

Study Overview
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Brief Summary
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There are three elements to this study: Part A: Single dose escalation in healthy subjects. 6 dose levels of QAK423 are planned in healthy volunteers. Part B: Single dose escalation in patients with mild/moderate COPD. 3 dose levels of QAK423 are planned in COPD patients. Part C: Titrated repeat dosing for a maximum of 14 days in mild/moderate COPD patients. Repeat dosing is planned in COPD patients.

Official Title
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A Randomized, Double-blind, Placebo-controlled Dose Escalation Study of the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Doses of QAK423 in Healthy Subjects and COPD Patients and Multiple, Titrated Dosing in COPD Patients

Conditions
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Chronic Obstructive Pulmonary Disease

Intervention / Treatment
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* Drug: QAK423A
* Drug: QAK423A
* Drug: QAK423A


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Part A: Healthy, male subjects aged 18-55 years of age able to provide written informed consent prior to study participation and determined as in good health by past medical history, physical examination, ECG, laboratory tests and urinalysis. Parts B and C: Male or female (post menopausal or surgically sterilized) patients with COPD, aged 40-75 years, with a smoking history of at least 10 pack years (i.e. smokers or ex-smokers). Diagnosis of mild or moderate COPD, according to the GOLD guidelines. Post-bronchodilator FEV1 at screening 50-80% of predicted. No COPD exacerbations within the 3 months prior to dosing, no concomitant lung disease such as asthma, requirement for long term oxygen treatment or history of lung reduction surgery. No medical conditions that may jeopardize the subjects participation in the study Weigh less than 100 kg Exclusion Criteria: Use of any prescription drug or over-the-counter (OTC) medication within 2 weeks prior to dosing. History of acute or chronic bronchospastic disease (including asthma and chronic obstructive pulmonary disease, treated or not treated). Participation in any clinical investigation within 4 weeks prior to dosing or longer if required by local regulation. History of clinically significant drug allergy. A known hypersensitivity to the study drug or drugs similar to the study drug. Other protocol-defined inclusion/exclusion criteria may apply

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 75 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: QAK423A Arm A<br> | Drug: QAK423A<br> <br> |
| Experimental: QAK423A Arm B<br> | Drug: QAK423A<br> <br> |
| Experimental: QAK423A Arm C<br> | Drug: QAK423A<br> <br> |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Adverse events associated with single doses of QAK423 in healthy subjects and mild to moderate COPD |  | 96 hours | 
| Adverse events associated with repeat doses in mild to moderate COPD patients |  | 14 days | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Pharmacokinetics of single and repeat doses of QAK423 |  | 14 days | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Chronic obstructive pulmonary disease