The purpose of this study is to assess the tolerability (effect of drug on body) and pharmacokinetics (effect of body on drug) of AZD9668 in patients with mild to moderate COPD
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
QUADRUPLE
Enrollment
18
Research Site
Berlin, Germany
Alanine Aminotransferase (ALT)
ALT level greater than 3 times the upper limit of normal
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Aspartate Aminotransferase (AST)
AST level greater than 3 times the upper limit of normal
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Creatine Kinase (CK)
Change from baseline to Day 14
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Total Bilirubin
Change from baseline to Day 14
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Creatinine
Creatinine level greater than the upper limit of normal
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Haemoglobin (Hb)
Change from baseline to Day 14
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Reticulocytes
Change from baseline to Day 14
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Leucocytes
Change from baseline to Day 14
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
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QTcF (QT Interval Corrected for Heart Rate by Fridericia's Method)
QTcF interval greater than 450 ms
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
QTcF
QTcF change from baseline greater than 60 ms
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
FEV1 (Forced Expiratory Volume in the First Second)
Change from baseline to Day 14
Time frame: Throughout the duration of the study (pre-dose, cmax, steady state, end of dosing and post dose)
Area Under the Plasma Concentration-time Curve From Time Zero to 12 Hours Post-dose (AUC(0-12))
AUC(0-12) following 14 days' dosing
Time frame: Pre-dose on day -1 to day 15 (end of dosing)
Observed Peak or Maximum Plasma Concentration Following Drug Administration (Cmax)
Cmax following 14 days' dosing
Time frame: Pre-dose on day -1 to day 15 (end of dosing)
Time to Reach Observed Peak or Maximum Concentration Following Oral Drug Administration (Tmax)
tmax following 14 days' dosing
Time frame: Pre-dose on day -1 to day 15 (end of dosing)
Terminal Half-life of Drug in Plasma (t1/2)
t1/2 following 14 days' dosing
Time frame: Pre-dose on day -1 to day 15 (end of dosing)
Renal Clearance of Drug From Plasma (CLR)
CLR following 14 days' dosing
Time frame: Pre-dose on day -1 to day 15 (end of dosing)
Sputum Absolute Neutrophil Count
Change from baseline to Day 14 in absolute neutrophil count
Time frame: Pre-dose day -1 to post-dose on day 14
Sputum Differential Neutrophil Count
Change from baseline to Day 14 in percentage neutrophil count
Time frame: Pre-dose day -1 to post-dose on day 14
AZD9668 Sputum Concentrations
Time frame: Pre-dose day -1 to post-dose on day 14
Quantitative Sputum Bacteriology
Number of patients with an increase in bacteriological count from Day -1 to Day 15
Time frame: Pre-dose day -1 to post-dose on day 15