This is a 52-week, multi-center, randomized, open label, parallel group study to assess the long term safety and tolerability of once-daily NVA237, using tiotropium as an active control, in Japanese patients with moderate to severe chronic obstructive pulmonary disease (COPD) .
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
211
50µg capsules for inhalation, delivered via a single dose dry powder inhaler (Concept 1®)
18µg capsules for inhalation, delivered via HandiHaler®
Number of Participants With Adverse Events, Serious Adverse Events or Death
Adverse events are defined as any unfavorable and unintended diagnosis, symptom, sign (including an abnormal lab finding), syndrome or disease which either occurs during study, having been absent at baseline, or, if present at baseline, appears to worsen. Serious adverse events are any untoward medical occurrences that result in death, are life threatening, require (or prolong) hospitalization, cause persistent or significant disability/incapacity, result in congenital anomalies or birth defects, or are other conditions which in judgments of the investigators represent significant hazards.
Time frame: 52 weeks
Change in Pre-dose FEV1 From Baseline
Pre-dose FEV1 is defined as the average of the measurements at 45 and 15 minutes pre-dose.
Time frame: Weeks 12, 24, 36 and 52
Change in Pre-dose FVC From Baseline
Pre-dose FVC is defined as the average of the measurements at 45 and 15 minutes pre-dose.
Time frame: Weeks 12, 24, 36 and 52
Time From Randomization Until the Start of the First Moderate or Severe COPD Exacerbation
Moderate COPD exacerbations were defined as: worsening of 2 or more of the following major symptoms for at least 2 consecutive days - dyspnea, sputum volume and sputum purulence; OR a worsening of any 1 major symptom with any 1 of the following minor symptoms for at least 2 consecutive days - sore throat, colds, fever without other cause, increased cough or increased wheeze, requiring treatment with systemic glucocorticosteroids or antibiotics or both. Severe COPD exacerbations were defined as: conditions for Moderate COPD exacerbation and hospitalization was required. Participants who withdraw from the study and do not experience a moderate or severe exacerbation are censored at the date of withdrawal. Participants who complete the study and do not experience a moderate or severe exacerbation are censored at the completion visit date.
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Novartis Investigative Site
Fukuoka, Fukuoka, Japan
Novartis Investigative Site
Iizuka, Fukuoka, Japan
Novartis Investigative Site
Kitakyushu, Fukuoka, Japan
Novartis Investigative Site
Kitakyushu, Fukuoka, Japan
Novartis Investigative Site
Kurume, Fukuoka, Japan
Novartis Investigative Site
Ōnojō, Fukuoka, Japan
Novartis Investigative Site
Yanagawa, Fukuoka, Japan
Novartis Investigative Site
Asahikawa, Hokkaido, Japan
Novartis Investigative Site
Obihiro, Hokkaido, Japan
Novartis Investigative Site
Sapporo, Hokkaido, Japan
...and 30 more locations
Time frame: 52 weeks
Number of Patients With Moderate or Severe COPD Exacerbations
Moderate COPD exacerbations were defined as: worsening of 2 or more of the following major symptoms for at least 2 consecutive days - dyspnea, sputum volume and sputum purulence; OR a worsening of any 1 major symptom with any 1 of the following minor symptoms for at least 2 consecutive days - sore throat, colds, fever without other cause, increased cough or increased wheeze, requiring treatment with systemic glucocorticosteroids or antibiotics or both. Severe COPD exacerbations were defined as: conditions for Moderate COPD exacerbation and hospitalization was required.
Time frame: 52 weeks
Change in St. George Respiratory Questionnaire From Baseline
SGRQ is a health related quality of life questionnaire consisting of 51 items in three components: symptoms, activity, and impacts. The lowest possible value is zero and the highest 100. Higher values correspond to greater impairment in quality of life.
Time frame: Weeks 12, 24, 36, 52
Change From Baseline in Mean Daily Number of Puffs of Rescue Medication Over the Whole Treatment Period
Patients recorded rescue medication use in a paper patient diary. If a patient required the use of salbutamol as rescue medication due to an increase in COPD symptoms, the number of inhalations (puffs) taken was recorded in the patient diary.
Time frame: 52 weeks
Number of Patients With Newly Occurring or Worsening Clinically Notable Hematology Values at Any Timepoint Over the Whole Treatment Period
Clinically notable hematology values were: hemoglobin - male \<11.5g/dL, female \<9.5 g/dL; hematocrit - male \<37%, female \<32%; white cell count - \<2800µL or \>16000µL; platelets - \<7.5 10\*4/µL or \>70.0 10\*4/µL
Time frame: 52 weeks
Number of Patients With Newly Occurring or Worsening Clinically Notable Biochemistry Values at Any Timepoint Over the Whole Treatment Period
Clinically notable biochemistry values were: total protein - \<4.0 g/dL or \>9.5 g/dL; albumin \<2.5 g/dL; bilirubin (total) \>1.9 mg/dL; BUN \>27 mg/dL; creatinine \>1.99 mg/dL; AST \>3 x ULN U/L; ALT \>3 x ULN U/L; ALP \>3 x ULN U/L; y-GTP \>3 x ULN U/L; sodium \<125 mEq/L or \>160 mEq/L; potassium \<3.0 mEq/L or \>6.0 mEq/L; glucose \<51.0 mg/dL or \>180.0 mg/dL
Time frame: 52 weeks
Number of Patients With Newly Occurring or Worsening Clinically Notable Vital Signs Values at Any Timepoint Over the Whole Treatment Period
Clinically notable vital sign values were: pulse rate - low, \<40 bpm or \<=50 bpm and decrease from baseline \>=15bpm; pulse rate high, \>130 bpm or \>=120bpm and increase from baseline \>=15 bpm. Systolic blood pressure - low, \<75 mmHg or \<=90 mmHg and decrease from baseline \>=20 mmHg; high, \>200 mmHg or \>=180 mmHg and increase from baseline \>=20 mmHg. Diastolic blood pressure - low, \<40 mmHg or \<=50 mmHg and decrease from baseline \>=15 mmHg; high, \>115 mmHg or \>=105 mmHg and increase from baseline \>=15 mmHg.
Time frame: 52 weeks
Number of Patients With Notable Change From Baseline in Fridericia's QTc Values at Any Timepoint Over the Whole Treatment Period
Clinically notable change from baseline was and increase from baseline of 30 or greater milliseconds (ms).
Time frame: 52 weeks