Clinical Trial Results:
THE RELATIONSHIP BETWEEN GASTRIC MOTILITY AND EMPTYING AS MEASURED WITH AN INTRAGASTRIC BALLOON AND BREATH TESTING
Summary
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EudraCT number |
2016-002889-32 |
Trial protocol |
BE |
Global end of trial date |
15 Mar 2017
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Results information
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Results version number |
v1(current) |
This version publication date |
14 Feb 2021
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First version publication date |
14 Feb 2021
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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 |
CodeineII
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
- | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
KULeuven UZLeuven
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Sponsor organisation address |
Herestraat 49, Leuven, Belgium, 3000
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Public contact |
TARGID, KU Leuven, 32 163474425, pieter.janssen@kuleuven.be
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Scientific contact |
TARGID, KU Leuven, 32 16344225, jan.tack@kuleuven.be
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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 |
24 Apr 2017
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
15 Mar 2017
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Global end of trial reached? |
Yes
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Global end of trial date |
15 Mar 2017
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
to investigate the relation between gastric motility and gastric emptying in healthy control volunteers (codeine vs. placebo).
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Protection of trial subjects |
Not applicable
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
04 Aug 2016
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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 |
Belgium: 6
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Worldwide total number of subjects |
6
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EEA total number of subjects |
6
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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) |
6
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From 65 to 84 years |
0
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85 years and over |
0
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Recruitment
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Recruitment details |
- | |||||||||||||||
Pre-assignment
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Screening details |
healty volunteers were recruited | |||||||||||||||
Period 1
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Period 1 title |
overall trial (overall period)
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Is this the baseline period? |
Yes | |||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Single blind | |||||||||||||||
Roles blinded |
Subject | |||||||||||||||
Arms
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Are arms mutually exclusive |
No
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Arm title
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20 ml balloon + codeine | |||||||||||||||
Arm description |
20 ml balloon + 60 mg codeine | |||||||||||||||
Arm type |
Experimental | |||||||||||||||
Investigational medicinal product name |
codeine
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Syrup
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Routes of administration |
Oral use
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Dosage and administration details |
Codeine was administrated as a syrup: Bronchodine® 10mg 5ml-1. dose 60 mg codein = 30 ml bronchodine syrup was administered
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Arm title
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200 ml balloon + codeine | |||||||||||||||
Arm description |
200 ml balloon + 60 mg codeine | |||||||||||||||
Arm type |
Experimental | |||||||||||||||
Investigational medicinal product name |
codeine
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Syrup
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Routes of administration |
Oral use
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Dosage and administration details |
Codeine was administrated as a syrup: Bronchodine® 10mg 5ml-1. dose 60 mg codein = 30 ml bronchodine syrup was administered
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Arm title
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20 ml balloon + placebo | |||||||||||||||
Arm description |
20 ml balloon + placebo | |||||||||||||||
Arm type |
Experimental | |||||||||||||||
Investigational medicinal product name |
placebo
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Syrup
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Routes of administration |
Oral use
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Dosage and administration details |
30 ml of a homeopathic syrup was administrated (Drosetux)
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Arm title
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200 ml balloon + placebo | |||||||||||||||
Arm description |
200 ml balloon + placebo | |||||||||||||||
Arm type |
Experimental | |||||||||||||||
Investigational medicinal product name |
placebo
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Syrup
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Routes of administration |
Oral use
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Dosage and administration details |
30 ml of a homeopathic syrup was administrated (Drosetux)
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Baseline characteristics reporting groups
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Reporting group title |
overall trial
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Reporting group description |
- | |||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
20 ml balloon + codeine
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Reporting group description |
20 ml balloon + 60 mg codeine | ||
Reporting group title |
200 ml balloon + codeine
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Reporting group description |
200 ml balloon + 60 mg codeine | ||
Reporting group title |
20 ml balloon + placebo
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Reporting group description |
20 ml balloon + placebo | ||
Reporting group title |
200 ml balloon + placebo
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Reporting group description |
200 ml balloon + placebo |
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End point title |
gastric contractility (balloon 200ml, codein vs placebo) [1] | ||||||||||||
End point description |
Contractility is expressed as motility index (MI)
MI = balloon pressure motility index.
Within the inflated condition, treatment (placebo or codeine) had a significant effect on MI (P<0.01). Within the deflated condition, treatment did not significantly affect MI.
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End point type |
Primary
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End point timeframe |
comparison of 2 conditions (balloon 200 ml + codeine vs balloon 200 ml + placebo) at timepoint 35 minutes.
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Notes [1] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period. Justification: this is a cross over study with 2 condiditions (balloon 20 ml and balloon 200 ml) and 2 products (codein and plabebo) |
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Statistical analysis title |
gastric contractility at timepoint 35 min | ||||||||||||
Comparison groups |
200 ml balloon + codeine v 200 ml balloon + placebo
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Number of subjects included in analysis |
12
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Analysis specification |
Pre-specified
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Analysis type |
equivalence | ||||||||||||
P-value |
< 0.01 | ||||||||||||
Method |
ANOVA | ||||||||||||
Confidence interval |
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End point title |
gastric contractility (balloon 20 ml, codein vs placebo) [2] | ||||||||||||
End point description |
Contractility is expressed as motility index (MI)
MI = balloon pressure motility index.
Within the inflated condition, treatment (placebo or codeine) had a significant effect on MI (P<0.01). Within the deflated condition, treatment did not significantly affect MI.
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End point type |
Primary
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End point timeframe |
comparison of 2 conditions (balloon 20 ml + codeine vs balloon 20 ml + placebo) at timepoint 35 minutes.
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Notes [2] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period. Justification: this is a cross over study with 2 condiditions (balloon 20 ml and balloon 200 ml) and 2 products (codein and plabebo) |
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Statistical analysis title |
gastric contractility (balloon 20 ml) | ||||||||||||
Comparison groups |
20 ml balloon + placebo v 20 ml balloon + codeine
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Number of subjects included in analysis |
12
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
< 0.05 | ||||||||||||
Method |
ANOVA | ||||||||||||
Confidence interval |
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Adverse events information [1]
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Timeframe for reporting adverse events |
For each individual, corresponds to timeframe of study participation (from signing of informed consent until last visit).
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Assessment type |
Non-systematic | ||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | ||
Dictionary version |
23
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Frequency threshold for reporting non-serious adverse events: 0% | |||
Notes [1] - There are no non-serious adverse events recorded for these results. It is expected that there will be at least one non-serious adverse event reported. Justification: Different epigastric symptoms were systematically recorded at various stages during the experiment: bloating, discomfort, nausea and pain. Mild bloating and hunger were often present. These symptoms were not regarded as adverse events. |
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? No | |||
Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
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. | |||
None reported |