Clinical Trial Results:
A single-arm, open-label study of the palatability and tolerability of Exjade taken with meals, with different liquids or crushed and added to food
Due to EudraCT system limitations, which EMA is aware of, data using 999 as data points in this record are not an accurate representation of the clinical trial results. Please use https://www.novctrd.com/CtrdWeb/home.novfor complete trial results.
Summary
|
|
EudraCT number |
2011-004217-17 |
Trial protocol |
Outside EU/EEA |
Global end of trial date |
31 Aug 2010
|
Results information
|
|
Results version number |
v1(current) |
This version publication date |
06 Jul 2018
|
First version publication date |
06 Jul 2018
|
Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
|
|||
Trial identification
|
|||
Sponsor protocol code |
CICL670AUS32
|
||
Additional study identifiers
|
|||
ISRCTN number |
- | ||
US NCT number |
NCT00845871 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
|
|||
Sponsor organisation name |
Novartis Pharma AG
|
||
Sponsor organisation address |
CH-4002, Basel, Switzerland,
|
||
Public contact |
Clinical Disclosure Office, Novartis Pharma AG, +41 613241111,
|
||
Scientific contact |
Clinical Disclosure Office, Novartis Pharma AG, +41 613241111,
|
||
Paediatric regulatory details
|
|||
Is trial part of an agreed paediatric investigation plan (PIP) |
Yes
|
||
EMA paediatric investigation plan number(s) |
EMEA-001103-PIP01-10 | ||
Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
|
||
Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
Yes
|
||
Results analysis stage
|
|||
Analysis stage |
Final
|
||
Date of interim/final analysis |
31 Aug 2010
|
||
Is this the analysis of the primary completion data? |
No
|
||
Global end of trial reached? |
Yes
|
||
Global end of trial date |
31 Aug 2010
|
||
Was the trial ended prematurely? |
No
|
||
General information about the trial
|
|||
Main objective of the trial |
The main objective of the study was to evaluate the palatability of deferasirox with alternative methods of administration over three months of assessment.
|
||
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) Good Clinical Practice (GCP) Guidelines. All the local regulatory requirements pertinent to safety of trial subjects were followed.
|
||
Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
13 May 2009
|
||
Long term follow-up planned |
No
|
||
Independent data monitoring committee (IDMC) involvement? |
No
|
||
Population of trial subjects
|
|||
Number of subjects enrolled per country |
|||
Country: Number of subjects enrolled |
United States: 65
|
||
Worldwide total number of subjects |
65
|
||
EEA total number of subjects |
0
|
||
Number of subjects enrolled per age group |
|||
In utero |
0
|
||
Preterm newborn - gestational age < 37 wk |
0
|
||
Newborns (0-27 days) |
0
|
||
Infants and toddlers (28 days-23 months) |
0
|
||
Children (2-11 years) |
15
|
||
Adolescents (12-17 years) |
17
|
||
Adults (18-64 years) |
23
|
||
From 65 to 84 years |
10
|
||
85 years and over |
0
|
|
|||||||||||||||||
Recruitment
|
|||||||||||||||||
Recruitment details |
The study was conducted at 23 centres in United States. | ||||||||||||||||
Pre-assignment
|
|||||||||||||||||
Screening details |
A total of 82 subjects were screened, out of which 65 subjects were enrolled into the study. | ||||||||||||||||
Period 1
|
|||||||||||||||||
Period 1 title |
Run-in period
|
||||||||||||||||
Is this the baseline period? |
No | ||||||||||||||||
Allocation method |
Not applicable
|
||||||||||||||||
Blinding used |
Not blinded | ||||||||||||||||
Blinding implementation details |
The study was open label, hence no blinding was performed.
|
||||||||||||||||
Arms
|
|||||||||||||||||
Arm title
|
Deferasirox (Run-in period) | ||||||||||||||||
Arm description |
Subjects were administered with deferasirox starting dose of 20 milligram/kilogram/day (mg/kg/day), daily 30 minutes before meal. | ||||||||||||||||
Arm type |
Experimental | ||||||||||||||||
Investigational medicinal product name |
Deferasirox
|
||||||||||||||||
Investigational medicinal product code |
|||||||||||||||||
Other name |
|||||||||||||||||
Pharmaceutical forms |
Tablet
|
||||||||||||||||
Routes of administration |
Oral use
|
||||||||||||||||
Dosage and administration details |
Subjects were administered with deferasirox starting dose of 20 mg/kg orally on daily basis with meal.
|
||||||||||||||||
|
|||||||||||||||||
Period 2
|
|||||||||||||||||
Period 2 title |
Overall period
|
||||||||||||||||
Is this the baseline period? |
Yes [1] | ||||||||||||||||
Allocation method |
Not applicable
|
||||||||||||||||
Blinding used |
Not blinded | ||||||||||||||||
Blinding implementation details |
The study was open label, hence no blinding was performed.
|
||||||||||||||||
Arms
|
|||||||||||||||||
Arm title
|
Deferasirox (Assessment period) | ||||||||||||||||
Arm description |
Subjects were administered daily with deferasirox at a minimum starting dose of 20 mg/kg/day along with different food and liquids consistently for 12 weeks of assessment period. For subjects receiving > 30 mg/kg/day, a maximum of 40 mg/kg/day was allowed. | ||||||||||||||||
Arm type |
Experimental | ||||||||||||||||
Investigational medicinal product name |
Deferasirox
|
||||||||||||||||
Investigational medicinal product code |
|||||||||||||||||
Other name |
|||||||||||||||||
Pharmaceutical forms |
Tablet
|
||||||||||||||||
Routes of administration |
Oral use
|
||||||||||||||||
Dosage and administration details |
Subjects were administered daily with deferasirox starting dose of 20 mg/kg orally to a maximum dose of 40 mg/kg/day.
|
||||||||||||||||
Notes [1] - Period 1 is not the baseline period. It is expected that period 1 will be the baseline period. Justification: The study design comprised of a run-in period prior randomization of subjects into the assessment period. The assessment period was considered as baseline period. |
|||||||||||||||||
|
|
||||||||||||||||||||||||||||||||||||||||||||||
Baseline characteristics reporting groups
|
||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Overall period
|
|||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
All enrolled subjects were analysed regardless of any treatment received or not. | |||||||||||||||||||||||||||||||||||||||||||||
|
|
|||
End points reporting groups
|
|||
Reporting group title |
Deferasirox (Run-in period)
|
||
Reporting group description |
Subjects were administered with deferasirox starting dose of 20 milligram/kilogram/day (mg/kg/day), daily 30 minutes before meal. | ||
Reporting group title |
Deferasirox (Assessment period)
|
||
Reporting group description |
Subjects were administered daily with deferasirox at a minimum starting dose of 20 mg/kg/day along with different food and liquids consistently for 12 weeks of assessment period. For subjects receiving > 30 mg/kg/day, a maximum of 40 mg/kg/day was allowed. | ||
Subject analysis set title |
Breakfast (Deferasirox with soft food)
|
||
Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
Subjects received crushed deferasirox added to soft food at breakfast
|
||
Subject analysis set title |
Breakfast (Deferasirox with liquid)
|
||
Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
Subjects received deferasirox dispersed in a beverage of choice (non-carbonated, non-alcoholic liquid) at breakfast.
|
||
Subject analysis set title |
Dinner (Deferasirox with soft food)
|
||
Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
Subjects received crushed deferasirox added to a soft food at dinner.
|
||
Subject analysis set title |
Dinner (Deferasirox with liquid)
|
||
Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
Subjects received deferasirox dispersed in a beverage of choice (a non-carbonated, non-alcoholic liquid) at dinner.
|
||
Subject analysis set title |
No meal (Deferasirox with liquid)
|
||
Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
Subjects received deferasirox dispersed in a beverage of choice (non-carbonated, non-alcoholic liquid) with no meal.
|
||
Subject analysis set title |
No meal (Deferasirox with soft food)
|
||
Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
Subjects received crushed deferasirox added to a soft food with no meal.
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point title |
Subjective assessment of deferasirox formulation palatability based on Facial Hedonic Scale at Week 8 and Week 12 [1] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Palatability was assessed by subjects based on a five-point Facial Hedonic scale defined as: dislike extremely; somewhat dislike; neither like or dislike; somewhat like; like extremely for the meal and method of administration. For subjects under 5 years of age, the scale was completed by parent or caregiver. The primary analysis was performed in the Intent to treat (ITT) population defined as all subjects enrolled regardless of any treatment received or not.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point type |
Primary
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point timeframe |
Week 8 and Week 12
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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: Only descriptive summary statistics was planned for this outcome measure. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||||||||||||||
End point title |
Subjective assessment of deferasirox formulation palatability based on Facial Hedonic Scale at Week 1 to Week 4 [2] | ||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Palatability was assessed by subjects based on a five-point Facial Hedonic scale defined as: dislike extremely; somewhat dislike; neither like or dislike; somewhat like; like extremely for the meal and method of administration. For subjects under 5 years of age, the scale was completed by parent or caregiver. The primary analysis was performed in the ITT population.
|
||||||||||||||||||||||||||||||||||||||||||||||||
End point type |
Primary
|
||||||||||||||||||||||||||||||||||||||||||||||||
End point timeframe |
Week 1, Week 2, Week 3 and Week 4
|
||||||||||||||||||||||||||||||||||||||||||||||||
Notes [2] - 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: Only descriptive summary statistics was planned for this outcome measure. |
|||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||
End point title |
Percentage change from Week 4 in trough plasma concentration of deferasirox to Week 8, Week 12 and Week 16 | ||||||||||||||||||||
End point description |
Blood samples were drawn at every visit as close as possible to 24 hours post dose from each subject participating in the study and trough plasma concentrations were estimated. The analysis was performed in the ITT population.
|
||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||
End point timeframe |
Pre-dose (0), 1 hour, 2 hour, 4 hour and 6 hour (Post-dose)
|
||||||||||||||||||||
|
|||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point title |
Number of subjects with adverse events (AEs), serious adverse events (SAEs), permanent discontinuation and temporary interruption | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Adverse events (AEs) were defined as any unfavourable and unintended diagnosis, symptom, sign (including an abnormal laboratory 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 (SAEs) were defined as any untoward medical occurrences that result in death, are life threatening, require (or prolong) hospitalisation, cause persistent or significant disability/incapacity, result in congenital anomalies or birth defects, or are other conditions which in judgement of investigators represent significant hazards. Subjects who had permanently terminated from the treatment or kept the treatment on hold/deviated from protocol due to adverse event were defined as subjects with permanent discontinuation and temporary interruption, respectively. The analysis was performed in the Safety Set (SAF) population, defined as all subjects who received at least one dose of study medication.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point timeframe |
Day 1 up to Week 16
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point title |
Duration of gastro-intestinal side effects of deferasirox | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Gastrointestinal tolerability was assessed in subjects who experienced stomach ache, nausea, vomiting, and diarrhoea. Duration of an event was determined by taking each subject's maximum weekly duration of that event. The analysis was performed in the SAF population. Here, the value 99999.9 in the mean and standard deviation field represents not available estimable data when the subject analysed was 0 and 1, respectively.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point timeframe |
Week 1 up to Week 16
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||||||||||||||||||
End point title |
Number of subjects with gastro-intestinal side effects of deferasirox | |||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Gastrointestinal tolerability was assessed in subjects who experienced stomach ache, nausea, vomiting, and diarrhoea. Occurence rate of stomach ache, nausea, vomiting and diarrhoea was determined. The assessment was done for the frequency and duration of the gastrointestinal side effect in subject. The analysis was performed in the SAF population.
|
|||||||||||||||||||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||||||||||||||||||
End point timeframe |
Week 1 up to Week 16
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||
End point title |
Change from baseline in serum ferritin at Week 16 | ||||||||||||||
End point description |
Ferritin protein stores iron and provides overall iron levels. Higher ferritin in blood showed higher iron content. Fluctuations from normal serum ferritin levels (500 ng/mL) observed at two consecutive visits led to dose adjustment of deferasirox. The analysis was performed in the ITT population. The 'n' signifies those subjects evaluable for this measure at specified time points for each group respectively.
|
||||||||||||||
End point type |
Secondary
|
||||||||||||||
End point timeframe |
Baseline up to Week 16 (End of study)
|
||||||||||||||
|
|||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Adverse events information
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Timeframe for reporting adverse events |
Serious Adverse Events are monitored from date of First Subject First Visit (FSFV) until Last Subject Last Visit (LSLV). All other adverse events are monitored from First Subject First Treatment until Last Subject Last Visit.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary name |
MedDRA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
12.0
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting groups
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Deferasirox
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
Subjects were administered daily with deferasirox at a minimum starting dose of 20 mg/kg/day along with different food and liquids consistently for 12 weeks of assessment period. For subjects receiving > 30 mg/kg/day, a maximum of 40 mg/kg/day was allowed. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Frequency threshold for reporting non-serious adverse events: 5% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|||
Substantial protocol amendments (globally) |
|||
Were there any global substantial amendments to the protocol? Yes | |||
Date |
Amendment |
||
04 Mar 2009 |
Assessment schedule and inclusion/exclusion criteria, modified diarrhoea algorithm, and revised timing of PK assessments and pregnancy tests were updated. |
||
03 Sep 2009 |
New safety recommendations were incorporated. |
||
Interruptions (globally) |
|||
Were there any global interruptions to the trial? No | |||
Limitations and caveats |
|||
Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
Due to EudraCT system limitations, which EMA is aware of, data using 999 as data points in this record are not an accurate representation of the clinical trial results. Please use https://www.novctrd.com/CtrdWeb/home.novfor complete trial results. |