Clinical Trial Results:
A 24-week randomized, controlled, multicenter, open-label study to evaluate the effect of reminder notifications and motivational/adaptive messaging on treatment adherence of COPD subjects receiving Ultibro® Breezhaler® treatment using the Concept2 inhaler for dose administration and tracking
Summary
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EudraCT number |
2017-001593-42 |
Trial protocol |
AT BE NL |
Global end of trial date |
24 Jan 2019
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Results information
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Results version number |
v1(current) |
This version publication date |
01 Feb 2020
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First version publication date |
01 Feb 2020
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
CIDD001D2402
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT03379233 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Novartis Pharma AG
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Sponsor organisation address |
Forum 1, Novartis Campus, Basel, Switzerland, 4056
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Public contact |
Clinical Trial Information Desk, Novartis Pharma AG, +41 61 324 1111, clinicaltrial.enquiries@novartis.com
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Scientific contact |
Clinical Trial Information Desk, Novartis Pharma AG, +41 61 324 1111, clinicaltrial.enquiries@novartis.com
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
16 Jul 2019
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Is this the analysis of the primary completion data? |
No
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Global end of trial reached? |
Yes
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Global end of trial date |
24 Jan 2019
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Was the trial ended prematurely? |
Yes
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General information about the trial
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Main objective of the trial |
This study considered two primary endpoints:
(1) the effect of the intervention on the on-time treatment adherence of the subjects
(2) the effect of the intervention on the total treatment adherence of the subjects
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Protection of trial subjects |
The study was in compliance with the ethical principles derived from the Declaration of Helsinki and in compliance with all International Conference on Harmonization (ICH) E6 and Good Clinical Practice (GCP) Guidelines. All the local regulatory requirements pertinent to safety of trial subjects were followed.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
11 Jul 2018
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Germany: 4
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Country: Number of subjects enrolled |
Netherlands: 3
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Worldwide total number of subjects |
7
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EEA total number of subjects |
7
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
3
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From 65 to 84 years |
4
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85 years and over |
0
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Recruitment
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Recruitment details |
This study was conducted at Netherlands and Germany between 11 July 2018 (first subject first visit) and 22 January 2019 (last subject last visit). | |||||||||||||||
Pre-assignment
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Screening details |
A total of 7 subjects were randomized in the study. | |||||||||||||||
Period 1
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Period 1 title |
Intervention Period (overall period)
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Is this the baseline period? |
Yes | |||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Not blinded | |||||||||||||||
Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Telehealth Group | |||||||||||||||
Arm description |
Subjects inhaled Ultibro Breezhaler 110/50 micrograms (mcg) clinical formulation once daily via Concept2 inhaler with an electronic connectivity to a patient application pre-installed on a tablet device for 24 weeks. | |||||||||||||||
Arm type |
Experimental | |||||||||||||||
Investigational medicinal product name |
Concept2 Inhaler with patient application
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Investigational medicinal product code |
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Other name |
Ultibro Breezhaler
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Pharmaceutical forms |
Inhalation powder, hard capsule
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Routes of administration |
Inhalation use
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Dosage and administration details |
Subjects inhaled 110 mcg of indacaterol and 50 mcg of glycopyrronium capsule once daily via Concept2 inhaler with an electronic connectivity to a patient application pre-installed on a tablet device. The drug products were not under the investigation in this study.
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Arm title
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Usual Care Group | |||||||||||||||
Arm description |
Subjects inhaled Ultibro Breezhaler 110/50 mcg capsule once daily via Concept2 inhaler for 24 weeks. | |||||||||||||||
Arm type |
Active comparator | |||||||||||||||
Investigational medicinal product name |
Concept 2 inhaler
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Investigational medicinal product code |
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Other name |
Ultibro Breezhaler
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Pharmaceutical forms |
Inhalation powder, hard capsule
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Routes of administration |
Inhalation use
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Dosage and administration details |
Subjects inhaled 110 mcg of indacaterol and 50 mcg of glycopyrronium capsule once daily via Concept2 inhaler. The drug products were not under investigation in this study.
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Baseline characteristics reporting groups
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Reporting group title |
Telehealth Group
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Reporting group description |
Subjects inhaled Ultibro Breezhaler 110/50 micrograms (mcg) clinical formulation once daily via Concept2 inhaler with an electronic connectivity to a patient application pre-installed on a tablet device for 24 weeks. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Usual Care Group
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Reporting group description |
Subjects inhaled Ultibro Breezhaler 110/50 mcg capsule once daily via Concept2 inhaler for 24 weeks. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Telehealth Group
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Reporting group description |
Subjects inhaled Ultibro Breezhaler 110/50 micrograms (mcg) clinical formulation once daily via Concept2 inhaler with an electronic connectivity to a patient application pre-installed on a tablet device for 24 weeks. | ||
Reporting group title |
Usual Care Group
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Reporting group description |
Subjects inhaled Ultibro Breezhaler 110/50 mcg capsule once daily via Concept2 inhaler for 24 weeks. |
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End point title |
Change in Subject's On-time Adherence Over 24 Weeks of Intervention Compared to Baseline [1] | ||||||||||||
End point description |
On-time treatment adherence was defined as percentage of days on which the subject inhaled at least one dose on-time. Dose inhaled on-time was a dose inhaled within (+ or -) 2 hours of the agreed predefined preferred daily inhalation time (PIT). PIT was defined by the subject at study start. Due to technical issues, the actual time and day of inhaler use could not be evaluated. Therefore data for this endpoint was not collected and reported.
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End point type |
Primary
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End point timeframe |
Baseline 6 weeks, intervention over 24 weeks
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Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Due to the early termination of the study, no summary statistics or inferential analyses were performed. |
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Notes [2] - Due to technical issues actual time and day of inhaler use was not evaluated. [3] - Due to technical issues actual time and day of inhaler use was not evaluated. |
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No statistical analyses for this end point |
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End point title |
Change in Subject's Total Adherence Over 24 Weeks of Intervention Compared to Baseline [4] | ||||||||||||
End point description |
Total adherence was defined as percentage of days on which the subject inhaled at least one dose and represented the sum of on-time adherence and off-time adherence. Off-time adherence was defined as percentage of days on which the subject did not inhale the daily dose within the (+ or -) 2 hours of the predefined PIT, but outside. The number of doses not inhaled on-time was recorded by the Concept2 inhaler. Due to technical issues, the actual time and day of inhaler use could not be evaluated. Therefore data for this endpoint was not collected and reported.
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End point type |
Primary
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End point timeframe |
Baseline 6 weeks, intervention over 24 weeks
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Notes [4] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Due to the early termination of the study, no summary statistics or inferential analyses were performed. |
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Notes [5] - Due to technical issues actual time and day of inhaler use was not evaluated. [6] - Due to technical issues actual time and day of inhaler use was not evaluated. |
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No statistical analyses for this end point |
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End point title |
Change from Subject's 6 Weeks Baseline On-time Adherence to the Subject’s On-time Adherence Over the Last Four Weeks of Intervention | ||||||||||||
End point description |
On-time treatment adherence was defined as percentage of days on which the subject inhaled at least one dose on-time. Dose inhaled on-time was a dose inhaled within (+ or -) 2 hours of the agreed PIT. PIT was defined by the subject at study start. Due to the early discontinuation of the study, only very few subjects were randomized (7) and no subject completed the last 4 weeks of intervention, required for the evaluation of the secondary efficacy endpoints. Therefore data for this endpoint was not collected and reported.
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End point type |
Secondary
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End point timeframe |
Baseline, Week 21 - 24
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Notes [7] - Due to the early discontinuation of the study no subject completed the last 4 weeks of intervention. [8] - Due to the early discontinuation of the study no subject completed the last 4 weeks of intervention. |
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No statistical analyses for this end point |
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End point title |
Change from Subject's 6 Weeks Baseline Total Adherence to the Subject’s Total Adherence Over the Last Four Weeks of Intervention | ||||||||||||
End point description |
Total adherence was defined as percentage of days on which the subject inhaled at least one dose and represented the sum of on-time adherence and off-time adherence. Off-time adherence was defined as percentage of days on which the subject did not inhale the daily dose within the (+ or -) 2 hours of the predefined PIT, but outside. The number of doses not inhaled on-time was recorded by the Concept2 inhaler. Due to the early discontinuation of the study, only very few subjects were randomized (7) and no subject completed the last 4 weeks of intervention, required for the evaluation of the secondary efficacy endpoint. Therefore data for this endpoint was not collected and reported.
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End point type |
Secondary
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End point timeframe |
Baseline, Week 21 - 24
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Notes [9] - Due to the early discontinuation of the study no subject completed the last 4 weeks of intervention. [10] - Due to the early discontinuation of the study no subject completed the last 4 weeks of intervention. |
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No statistical analyses for this end point |
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Adverse events information
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Timeframe for reporting adverse events |
Treatment emergent adverse events were reported from start of treatment up to follow up (34 weeks)
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Assessment type |
Systematic | |||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | |||||||||||||||||||||||||||||||||
Dictionary version |
21.1
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Reporting groups
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Reporting group title |
Telehealth Group
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Reporting group description |
Subjects inhaled Ultibro Breezhaler 110/50 micrograms (mcg) clinical formulation once daily via Concept2 inhaler with an electronic connectivity to a patient application pre-installed on a tablet device for 24 weeks | |||||||||||||||||||||||||||||||||
Reporting group title |
Usual Care Group
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Reporting group description |
Subjects inhaled Ultibro Breezhaler 110/50 mcg capsule once daily via Concept2 inhaler for 24 weeks. | |||||||||||||||||||||||||||||||||
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Frequency threshold for reporting non-serious adverse events: 0% | ||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? Yes | |||||||
Date |
Amendment |
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18 May 2018 |
-The classification of this study has been changed to ‘an open label controlled trial’ instead of ‘single blind’ to match with the study procedures already planned for the trial.
-The trial phase has been changed from Proof of Concept to Phase III since the Investigational Medicinal Product is a registered/ approved product being investigated in this trial with unapproved Concept2 inhaler and the trial is intended to support registration of the Concept2 inhaler with the DAS with potential inclusion in Summary of Product Characteristics (SmPC).
-The study design has been amended to use only a single written informed consent form (ICF) required to be signed by subjects at the start of the clinical trial, instead of two ICFs planned to be used in the earlier study design. The second ICF is therefore no longer required.
-Inclusion Criteria 4 has been altered to include subjects who had either (spirometric) post-bronchodilator OR pre-bronchodilator forced expiratory volume in 1 second (FEV1) in the last year, if the COPD diagnosis was confirmed with (spirometric) post-bronchodilator FEV1/forced vital capacity (FVC) <0.7 in the past. The reason to change this inclusion criteria is to also allow subjects with a historical COPD diagnosis (>1 year) to be included in the trial to reflect the routine medical practice in the participating countries.
-Exclusion criteria have been updated to reflect the contraception requirements as defined in the Clinical Trial Facilitation Group Recommendations related to contraception and pregnancy testing in clinical trials.
-Further changes were made to clarify study procedures, such as editorial changes related to data protection measures and reporting of Serious Adverse Device Event. |
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Interruptions (globally) |
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Were there any global interruptions to the trial? Yes | |||||||
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Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||||||
The study was prematurely terminated due to technical issues with the investigational Concept2 inhalers. Due to limited and inaccurate data, efficacy endpoints with respect to change in on-time and total treatment adherence were not evaluated. |