Clinical Trial Results:
A phase II open label, non comparative, non randomized study for the assessment of the efficacy and safety of lenalidomide + adriamycine and low dose dexamethasone combination (RAD) in newly diagnosed, symptomatic multiple myeloma patients who are eligible for high dose therapy and autologous stem cell transplantation.
Summary
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EudraCT number |
2011-001499-20 |
Trial protocol |
GR |
Global end of trial date |
26 Jul 2016
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Results information
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Results version number |
v1(current) |
This version publication date |
27 May 2022
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First version publication date |
27 May 2022
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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 |
RV-MM-GMSG-392
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT02471820 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Meletios-Athanasios Dimopoulos
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Sponsor organisation address |
80 Vas. Sofias Ave & Lourou Str, Athens, Greece, 11528
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Public contact |
Meletios-Athanasios Dimopoulos, Meletios-Athanasios Dimopoulos, 0030 2103381541, mdimop@med.uoa.gr
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Scientific contact |
Meletios-Athanasios Dimopoulos, Meletios-Athanasios Dimopoulos, 0030 2103381541, mdimop@med.uoa.gr
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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 |
28 Nov 2016
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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 |
26 Jul 2016
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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 |
The primary objective of this study was to evaluate the overall response rate to lenalidomide in combination with adriamycin and low dose of dexamethasone (RAD regiment) in newly diagnosed patients with symptomatic MM eligible for high dose therapy and ASCT.
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Protection of trial subjects |
55% of the patients received prophylactic granulocyte colony stimulating factor during the treatment course.
All of the efficacy and safety assessments were standard i.e. widely used and generally recognized as reliable, accurate and relevant (able to discriminate between effective and ineffective agents).
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
27 Nov 2014
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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 |
Greece: 45
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Worldwide total number of subjects |
45
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EEA total number of subjects |
45
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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) |
43
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From 65 to 84 years |
2
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85 years and over |
0
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Recruitment
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Recruitment details |
The recruitment period was from November 2014 to February 2016. Recruitment took place in 3 sites in Greece. | ||||||||||||
Pre-assignment
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Screening details |
Newly diagnosed patients with symptomatic MM, according to the criteria of the IMWG who were candidates for ΑSCT in good performance and hematological status were deemed eligible for inclusion in the study. Patients not fulfilling the above-mentioned criteria or with serious comorbidities were excluded. | ||||||||||||
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 |
Not applicable
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Blinding used |
Not blinded | ||||||||||||
Arms
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Arm title
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1st Arm | ||||||||||||
Arm description |
- | ||||||||||||
Arm type |
Experimental | ||||||||||||
Investigational medicinal product name |
Lenalidomide
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Capsule, hard
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Routes of administration |
Oral use
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Dosage and administration details |
Lenalidomide was administered per os at a dose of 25 mg daily, on days 1 to 21 of a 28-day cycle for 4 cycles.
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Investigational medicinal product name |
Dexamethasοne
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Oral solution
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Routes of administration |
Oral use
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Dosage and administration details |
Dexamethasone was administered per os at a dose of 40 mg, on days 1, 8, 15, and 22 of a 28-day cycle for 4 cycles.
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Investigational medicinal product name |
Doxorubicin/adriamycin
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Injection/infusion
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Routes of administration |
Intravenous bolus use
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Dosage and administration details |
Doxorubicin/adriamycin was administered as intravenous bolus infusion at a dose of 9 mg/m², on days 1-4 of a 28-day cycle for 4 cycles.
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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 |
1st Arm
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Reporting group description |
- | ||
Subject analysis set title |
Baseline control
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Subject analysis set type |
Per protocol | ||
Subject analysis set description |
Baseline measurements used as self control for comparison with RAD treatment after 4 cycles.
In addition to study subjects, 30 healthy individuals (18 males and 12 females) were also tested for markers of bone remodeling and angiogenic cytokines and served as controls.
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Subject analysis set title |
After RAD x 4
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Subject analysis set type |
Per protocol | ||
Subject analysis set description |
Patients that have received 4 cycles of RAD treatment.
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End point title |
Overall Response Rate [1] | ||||||||||||
End point description |
Overall Response Rate was 66.7%.
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End point type |
Primary
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End point timeframe |
End of study.
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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: Only descriptive statistical analysis was performed for this outcome measure. |
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Attachments |
Untitled (Filename: Supplemental Figure 2.tiff) |
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No statistical analyses for this end point |
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End point title |
Progression-free survival (PFS) and Time-to Progression (TTP) | ||||||||||||
End point description |
Median PFS and TTP not reached
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End point type |
Secondary
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: Figure 1.tiff) |
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No statistical analyses for this end point |
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End point title |
Grade 3 or 4 adverse events | ||||||||||||||||||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
End of study
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No statistical analyses for this end point |
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End point title |
C-terminal cross-linking telopeptide of collagen type I levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: CTX.png) |
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Statistical analysis title |
CTX analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [2] | ||||||||||||
P-value |
= 0.03 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [2] - Versus baseline. |
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End point title |
Tartrate-resistant acid phosphatase isoform 5b levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: TRACP.png) |
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Statistical analysis title |
TRACP-5b analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [3] | ||||||||||||
P-value |
< 0.01 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [3] - Versus baseline. |
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End point title |
Bone-specific alkaline phosphatase levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: bALP.png) |
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Statistical analysis title |
bALP analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [4] | ||||||||||||
P-value |
= 0.036 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [4] - Versus baseline. |
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End point title |
Procollagen type 1 amino-terminal propeptide levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: PINP.png) |
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Statistical analysis title |
P1NP analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [5] | ||||||||||||
P-value |
= 0.028 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [5] - Versus baseline. |
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End point title |
Angiogenin levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: Ang.png) |
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Statistical analysis title |
Ang analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [6] | ||||||||||||
P-value |
= 0.02 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [6] - Versus baseline. |
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End point title |
Vascular endothelial growth factor levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: VEGF.png) |
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Statistical analysis title |
VEGFanalysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [7] | ||||||||||||
P-value |
= 0.01 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [7] - Versus baseline. |
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End point title |
Fibroblast growth factor-basic levels | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: bFGF.png) |
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Statistical analysis title |
bFGF analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [8] | ||||||||||||
P-value |
< 0.01 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [8] - Versus baseline. |
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End point title |
Angiopoietin-1 to angiopoietin-2 ratio | ||||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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Attachments |
Untitled (Filename: Ang1-Ang2.png) |
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Statistical analysis title |
Ang-1/Ang-2 analysis | ||||||||||||
Comparison groups |
Baseline control v After RAD x 4
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Number of subjects included in analysis |
85
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Analysis specification |
Pre-specified
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Analysis type |
other [9] | ||||||||||||
P-value |
= 0.022 | ||||||||||||
Method |
Wilcoxon (Mann-Whitney) | ||||||||||||
Confidence interval |
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Notes [9] - Versus baseline. |
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End point title |
Stem cell collection post-RAD induction | ||||||||||
End point description |
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End point type |
Other pre-specified
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End point timeframe |
End of study
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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 |
End of study
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Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
NCI CTCAE | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
3.0
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Reporting groups
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Reporting group title |
1st Arm
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Reporting group description |
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Frequency threshold for reporting non-serious adverse events: 5% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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15 Dec 2014 |
The main reason behind the substantial protocol amendment was the implementation of further measures for pregnancy prevention plans. |
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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 |