A Study to Compare the Efficacy and Safety of Different Dosings of Olodaterol Administered With the Respimat® Inhaler in Patients With Moderate to Severe Asthma

March 28, 2014 updated by: Boehringer Ingelheim

Phase II, Randomised, Double-Blind, Cross-over Study to Compare the 24-hour FEV1-time Profile of Orally Inhaled Olodaterol, Delivered With the Respimat® Inhaler, After 3 Weeks of Olodaterol Once Daily Medium Dose, Twice Daily Low Dose and Placebo or After 3 Weeks of Once Daily High Dose, Twice Daily Medium Dose and Placebo Administration in Patients With Moderate to Severe Persistent Asthma

This study will compare efficacy and safety of different regimens of olodaterol administration in asthma (once daily, twice daily) with placebo in a complete cross-over design each within one of the two daily dose groups (medium or high daily dose).

Study Overview

Study Type

Interventional

Enrollment (Actual)

206

Phase

  • Phase 2

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

      • Linz, Austria
        • 1222.29.43003 Boehringer Ingelheim Investigational Site
      • Schlüsslberg, Austria
        • 1222.29.43002 Boehringer Ingelheim Investigational Site
      • Thalheim bei Wels, Austria
        • 1222.29.43001 Boehringer Ingelheim Investigational Site
      • Wels, Austria
        • 1222.29.43004 Boehringer Ingelheim Investigational Site
      • Berlin, Germany
        • 1222.29.49004 Boehringer Ingelheim Investigational Site
      • Berlin, Germany
        • 1222.29.49006 Boehringer Ingelheim Investigational Site
      • Berlin, Germany
        • 1222.29.49007 Boehringer Ingelheim Investigational Site
      • Berlin, Germany
        • 1222.29.49008 Boehringer Ingelheim Investigational Site
      • Frankfurt, Germany
        • 1222.29.49002 Boehringer Ingelheim Investigational Site
      • Großhansdorf, Germany
        • 1222.29.49010 Boehringer Ingelheim Investigational Site
      • Lübeck, Germany
        • 1222.29.49003 Boehringer Ingelheim Investigational Site
      • Rüdersdorf, Germany
        • 1222.29.49005 Boehringer Ingelheim Investigational Site
      • Wiesbaden, Germany
        • 1222.29.49001 Boehringer Ingelheim Investigational Site
      • Wiesloch, Germany
        • 1222.29.49009 Boehringer Ingelheim Investigational Site
      • Mosonmagyarovar, Hungary
        • 1222.29.36002 Boehringer Ingelheim Investigational Site
      • Nyiregyhaza, Hungary
        • 1222.29.36003 Boehringer Ingelheim Investigational Site
      • Sopron, Hungary
        • 1222.29.36001 Boehringer Ingelheim Investigational Site
      • Zalaegerszeg, Hungary
        • 1222.29.36004 Boehringer Ingelheim Investigational Site
      • Bardejov, Slovakia
        • 1222.29.42001 Boehringer Ingelheim Investigational Site
      • Martin, Slovakia
        • 1222.29.42002 Boehringer Ingelheim Investigational Site
      • Nitra, Slovakia
        • 1222.29.42004 Boehringer Ingelheim Investigational Site
      • Spisska Nova Ves, Slovakia
        • 1222.29.42003 Boehringer Ingelheim Investigational Site
      • Golnik, Slovenia
        • 1222.29.38003 Boehringer Ingelheim Investigational Site
      • Kamnik, Slovenia
        • 1222.29.38002 Boehringer Ingelheim Investigational Site
    • California
      • Huntington Beach, California, United States
        • 1222.29.11006 Boehringer Ingelheim Investigational Site
    • Colorado
      • Centennial, Colorado, United States
        • 1222.29.11001 Boehringer Ingelheim Investigational Site
      • Wheat Ridge, Colorado, United States
        • 1222.29.11012 Boehringer Ingelheim Investigational Site
    • Kansas
      • Overland Park, Kansas, United States
        • 1222.29.11002 Boehringer Ingelheim Investigational Site
    • Massachusetts
      • North Dartmouth, Massachusetts, United States
        • 1222.29.11004 Boehringer Ingelheim Investigational Site
    • Missouri
      • St. Louis, Missouri, United States
        • 1222.29.11011 Boehringer Ingelheim Investigational Site
    • New Jersey
      • Skillman, New Jersey, United States
        • 1222.29.11009 Boehringer Ingelheim Investigational Site
    • North Carolina
      • Raleigh, North Carolina, United States
        • 1222.29.11003 Boehringer Ingelheim Investigational Site
    • Ohio
      • Canton, Ohio, United States
        • 1222.29.11008 Boehringer Ingelheim Investigational Site
      • Cincinnati, Ohio, United States
        • 1222.29.11007 Boehringer Ingelheim Investigational Site
    • South Carolina
      • Spartanburg, South Carolina, United States
        • 1222.29.11005 Boehringer Ingelheim Investigational Site
    • Virginia
      • Richmond, Virginia, United States
        • 1222.29.11010 Boehringer Ingelheim Investigational Site

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 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion criteria:

  1. Patients of either sex.
  2. Aged 18 to 70 years.
  3. A current diagnosis and a documented minimum 3 month history of asthma Global Initiative for Asthma (GINA) treatment steps 3 and 4.
  4. Prebronchodilator Forced Expiratory Volume in one second (FEV1) >= 60% predicted and < 90% predicted according to European Coal and Steel Community (ECSC).
  5. Increase in FEV1 >=12% and >=200 mL 15 min. after 400 µg salbutamol (albuterol);
  6. Stable on medium to high dose inhaled corticosteroids (ICS) or low to high dose ICS in combination with a long acting beta-adrenergics (LABA) for at least 6 weeks prior to screening. Stable on ICS mono component of the former fixed LABA/ICS treatment for at least 48 hours prior to Visit 1b.

Exclusion criteria:

  1. Patients with a significant disease other than asthma.
  2. History of frequent seasonal exacerbations of asthma (defined as one or more seasonal exacerbations every year for the past three years).
  3. Upper respiratory tract infection in the past 3 weeks prior to screening visit 1b.
  4. Oral or other systemic corticosteroids in the past 6 weeks.
  5. Patients with allergen desensitization therapy if started within two years, if they are not on an established maintenance regimen characterized by dose adjustments but no further increase to the tolerable maximum in the same course of immunotherapy.

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: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Olodaterol medium daily dose
Olodaterol medium daily dose given either as once daily or split into two low doses daily or placebo only in randomised sequence of three cross-over treatment phases
Inhaled Placebo of Olodaterol twice daily
Inhaled Olodaterol medium daily dose administered as low dose twice daily
Inhaled Olodaterol medium daily dose administered as one full dose once daily and placebo once daily
Experimental: Olodaterol high daily dose
Olodaterol high daily dose given either as once daily or split into two medium doses daily or placebo only in randomised sequence of three cross-over treatment phases
Inhaled Placebo of Olodaterol twice daily
Inhaled Olodaterol high daily dose administered as medium dose twice daily
Inhaled Olodaterol high daily dose administered as one full dose once daily and placebo once daily

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Forced Expiratory Volume in 1 Second (FEV1) Area Under Curve 0-24 Hours (AUC 0-24h) Response at the End of Each Treatment Period
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the available pre-dose FEV1 values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. FEV1 AUC 0-24h was calculated from 0-24 hours post-dose using the trapezoidal rule, divided by the observation time (24h) to report in litres.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
FEV1 Area Under Curve 0-12 Hours (AUC 0-12h) Response at the End of Each Treatment Period
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 11 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the available pre-dose FEV1 values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. FEV1 AUC 0-12h was calculated from 0-12 hours post-dose using the trapezoidal rule, divided by the observation time (12h) to report in litres.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 11 h 50 min related to morning dose after 3 weeks
FEV1 Area Under Curve 12-24 Hours (AUC 12-24h) Response at the End of Each Treatment Period
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the available pre-dose FEV1 values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. FEV1 AUC 12-24h was calculated from 12-24 hours post-dose using the trapezoidal rule, divided by the observation time (12h) to report in litres.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Peak FEV1 Within 24 Hours Post-dose Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the available pre-dose FEV1 values at the randomisation visit. Peak FEV1 within 24 hours post dose measured following the morning trial drug inhalation at the end of each 3 week period of randomised treatment. Means are adjusted for treatment, period, patient and study baseline.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Trough FEV1 Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FEV1 was defined as the mean of the available pre-dose FEV1 values at the randomisation visit. Trough values were defined as the mean of 2 FEV1 values performed at 23 h and 23 h 50 min after the last morning trial drug inhalation at the end of each 3 week period of randomised treatment. Means are adjusted for treatment, period, patient and study baseline.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 23 h, and 23 h 50 min related to morning dose after 3 weeks
Forced Vital Capacity (FVC) Area Under Curve 0-12 Hours (AUC 0-12h) Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 11 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FVC was defined as the mean of the available pre-dose FVC values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. FVC AUC 0-12h was calculated using the trapezoidal rule, divided by the observation time to report in litres.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8 h, 10 h, 11 h 50 min related to morning dose after 3 weeks
FVC Area Under Curve 12-24 Hours (AUC 12-24h) Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FVC was defined as the mean of the available pre-dose FVC values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. FVC AUC 12-24h was calculated using the trapezoidal rule, divided by the observation time to report in litres.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
FVC Area Under Curve 0-24 Hours (AUC 0-24h) Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FVC was defined as the mean of the available pre-dose FVC values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. FVC AUC 0-24h was calculated using the trapezoidal rule, divided by the observation time to report in litres.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Peak FVC Within 24 Hours Post-dose Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FVC was defined as the mean of the available pre-dose FVC values at the randomisation visit. Peak FVC within 24 hours post-dose measured following the morning trial drug inhalation at the end of each 3 week period of randomised treatment. Means are adjusted for treatment, period, patient and study baseline.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Trough FVC Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline FVC was defined as the mean of the available pre-dose FVC values at the randomisation visit. Trough values were defined as the mean of 2 FVC values performed at 23 h and 23 h 50 min after the last morning trial drug inhalation at the end of each 3 week period of randomised treatment. Means are adjusted for treatment, period, patient and study baseline.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 23 h, and 23 h 50 min related to morning dose after 3 weeks
Peak Expiratory Flow (PEF) Area Under Curve 0-12 Hours (AUC 0-12h) Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline PEF was defined as the mean of the available pre-dose PEF values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. PEF AUC 0-12h was calculated using the trapezoidal rule, divided by the observation time to report in litres/seconds.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min related to morning dose after 3 weeks
PEF Area Under Curve 12-24 Hours (AUC 12-24h) Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline PEF was defined as the mean of the available pre-dose PEF values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. PEF AUC 12-24h was calculated using the trapezoidal rule, divided by the observation time to report in litres/seconds.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Peak Expiratory Flow (PEF) Area Under Curve 0-24 Hours (AUC 0-24h) Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline PEF was defined as the mean of the available pre-dose PEF values at the randomisation visit. Means are adjusted for treatment, period, patient and study baseline. PEF AUC 0-24h was calculated using the trapezoidal rule, divided by the observation time to report in litres/seconds.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and -1 h, -10 mins, 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Peak PEF Within 24 Hours Post-dose Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline PEF was defined as the mean of the available pre-dose PEF values at the randomisation visit. Peak PEF within 24 hours post dose measured following the morning trial drug inhalation at the end of each 3 week period of randomised treatment. Means are adjusted for treatment, period, patient and study baseline.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 30 min, 60 min, 2 h, 3 h, 4 h, 6 h, 8h, 10 h, 11 h 50 min, 12 h 30 min, 13 h, 14 h, 22 h, 23 h, and 23 h 50 min related to morning dose after 3 weeks
Trough PEF Response
Time Frame: 1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 23 h, and 23 h 50 min related to morning dose after 3 weeks
Response was defined as change from baseline. Study baseline PEF was defined as the mean of the available pre-dose PEF values at the randomisation visit. Trough values were defined as the mean of 2 PEF values performed at 23 h and 23 h 50 min after the last morning trial drug inhalation at the end of each 3 week period of randomised treatment. Means are adjusted for treatment, period, patient and study baseline.
1 hour (h) prior and 10 minutes (min) prior to first dose (baseline) and 23 h, and 23 h 50 min related to morning dose after 3 weeks
Mean Pre-dose Morning PEF (PEF a.m.)
Time Frame: 0-3 weeks
PEF a.m. was measured by patients at home using the AM3 device (overall means obtained during each period of randomised treatment will be compared). Means are adjusted for treatment, period, patient and study baseline.
0-3 weeks
Mean Pre-dose Evening PEF (PEF p.m.)
Time Frame: 0-3 weeks
PEF p.m. was measured by patients at home using the AM3 device (overall means obtained during each period of randomised treatment will be compared). Means are adjusted for treatment, period, patient and study baseline.
0-3 weeks
PEF Daily Variability
Time Frame: 0-3 weeks
PEF daily variability was assessed by patients at home using the AM3 device (overall means obtained during each period of randomised treatment will be compared). PEF daily variability is the absolute difference between the morning and the evening PEF value divided by the mean of these two values, expressed as a percent. Means are adjusted for treatment, period, patient and study baseline.
0-3 weeks
Mean Pre-dose Morning FEV1 (FEV1 a.m.)
Time Frame: 0-3 weeks
FEV1 a.m. was measured by patients at home using the AM3 device (overall means obtained during each period of randomised treatment will be compared). Means are adjusted for treatment, period, patient and study baseline.
0-3 weeks
Mean Pre-dose Evening FEV1 (FEV1 p.m.)
Time Frame: 0-3 weeks
FEV1 p.m. was measured by patients at home using the AM3 device (overall means obtained during each period of randomised treatment will be compared). Means are adjusted for treatment, period, patient and study baseline.
0-3 weeks
Mean Number of Puffs of Rescue Medication During the Whole Day
Time Frame: 0-3 weeks
Mean of daily use of salbutamol (albuterol) rescue medication as needed during the entire study period. Assessed by patients at home using the AM3 device (overall mean number obtained during each period of randomised treatment will be compared). Means are adjusted for treatment, period, patient and study baseline.
0-3 weeks
Percentage of Asthma Symptom Free Days
Time Frame: 0-3 weeks
Percentage of asthma-symptom free days of each treatment period was calculated as the number of symptom-free days divided by the number of days on treatment multiplied by 100. A symptom-free day was defined as a day in which no asthma symptoms were recorded, no rescue medication was recorded, activities during the day were not at all limited due to asthma, no shortness of breath during the day was recorded, no wheezing or coughing during the day and no night-time awakenings due to asthma were recorded. Assessed by patients at home using the AM3 device.
0-3 weeks
Number of Patients Categorized by Highest Number of Night Time Awakenings (Overall)
Time Frame: 0-3 weeks
Assessed by patients at home using the AM3 device during each period of randomised treatment.
0-3 weeks
Number of Patients Categorized by Worst Asthma Daytime Symptoms (Overall)
Time Frame: 0-3 weeks
Assessed by patients at home using the AM3 device during each period of randomised treatment .
0-3 weeks
Number of Patients Categorized by Worst Asthma Nighttime Symptoms (Overall)
Time Frame: 0-3 weeks
Assessed by patients at home using the AM3 device during each period of randomised treatment.
0-3 weeks
Total Asthma Control Questionnaire (ACQ) Score
Time Frame: 3 weeks
Control of asthma as assessed by the ACQ at the end of each 3-week treatment period.The ACQ contains 7 questions, each question has a 7 point scale from 0 (no symptoms) till 6 (highest intensity). Total score was defined as the sum of all items divided by the number of items.
3 weeks
Clinical Relevant Abnormalities for Vital Signs, Blood Chemistry, Haematology, Urinalysis and ECG
Time Frame: 3 weeks + 12 days
Clinical relevant abnormalities for Vital Signs, Blood Chemistry, Haematology, Urinalysis and ECG. New abnormal findings or worsening of baseline conditions were reported as Adverse Events. Time frame for adverse event reporting includes 12 days into the subsequent washout or post-treatment period.
3 weeks + 12 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

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Helpful Links

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

March 1, 2011

Primary Completion (Actual)

December 1, 2011

Study Registration Dates

First Submitted

March 4, 2011

First Submitted That Met QC Criteria

March 8, 2011

First Posted (Estimate)

March 9, 2011

Study Record Updates

Last Update Posted (Estimate)

May 1, 2014

Last Update Submitted That Met QC Criteria

March 28, 2014

Last Verified

March 1, 2014

More Information

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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