Clinical Trial Results:
A single center, open-label, dose escalation study of the safety and pharmacokinetics of rhLAMAN (recombinant human alpha-mannosidase or Lamazym) for the treatment of patients with alpha-mannosidosis.
Summary
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EudraCT number |
2010-022084-36 |
Trial protocol |
DK |
Global end of trial date |
21 Jan 2011
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Results information
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Results version number |
v2(current) |
This version publication date |
29 Jul 2016
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First version publication date |
09 Aug 2015
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Other versions |
v1 |
Version creation reason |
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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 |
rhLAMAN-02
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT01268358 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Zymenex A/S
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Sponsor organisation address |
Roskildevej 12C, Hilleroed, Denmark, 3400
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Public contact |
Clinical Trial Transparency, Chiesi Farmaceutici Spa, clinicaltrials_info@chiesi.com
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Scientific contact |
Clinical Trial Transparency, Chiesi Farmaceutici Spa, clinicaltrials_info@chiesi.com
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
Yes
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EMA paediatric investigation plan number(s) |
EMEA-001056-PIP02-12 | ||
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? |
Yes
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
21 Jan 2011
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
21 Jan 2011
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Global end of trial reached? |
Yes
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Global end of trial date |
21 Jan 2011
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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 objectives of the study are:
• To evaluate the safety profile of rhLAMAN (Lamazym)
• To determine the PK profile of rhLAMAN (Lamazym) in patients with alpha-mannosidosis as measured by rhLAMAN levels in plasma
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Protection of trial subjects |
The study was conducted in accordance with the declaration of Helsinki, good clinical practice (GCP) guidelines and local law requirements. Other than routine care, no specific measures for protection of trial subjects were implemented.
Although an Independent Data Monitoring Committee was not formally established , a Safety Committee (SC) did exist for this study.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
24 Oct 2010
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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 |
Denmark: 10
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Worldwide total number of subjects |
10
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EEA total number of subjects |
10
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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) |
5
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Adolescents (12-17 years) |
5
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Adults (18-64 years) |
0
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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 |
All patients were recruited at Copenhagen University Hospital, Denmark. Primary recruitment centers were: St Mary's Hospital, Manchester, UK; Children's Hospital, Mainz, DE; Hospices Civils in Lyon, FR; The Children's Memorial Health Institute, Warsaw, PL; Universitair Ziekenhuis, Brussels, BE; Hospital Universitario Reina Sofia, ES. | ||||||||||||||||||
Pre-assignment
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Screening details |
Ten patients were screened, entered the study and subsequently stratified. No patients failed screening or withdrew from treatment or study. | ||||||||||||||||||
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 | ||||||||||||||||||
Blinding implementation details |
The present study was open-labeled, as the primary objective of this study was to evaluate safety.
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Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Lamazym 6.25 U/kg - Group 1 | ||||||||||||||||||
Arm description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Lamazym
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Investigational medicinal product code |
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Other name |
recombinant human alpha-mannosidase
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Pharmaceutical forms |
Powder and solution for solution for injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Patients were stratified into 5 groups (1-5) before entering the treatment phase, and each group was to receive one of the fixed doses (6.25, 12.5, 25, 50 or 100 U/kg).
Treatment phase (Visit 3-12)
Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient.
Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only onefusion before entering phase IIa.
Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose.
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Arm title
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Lamazym 12.5 U/kg - Group 2 | ||||||||||||||||||
Arm description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Lamazym
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Investigational medicinal product code |
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Other name |
recombinant human alpha-mannosidase
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Pharmaceutical forms |
Powder and solution for solution for injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Patients were stratified into 5 groups (1-5) before entering the treatment phase, and each group was to receive one of the fixed doses (6.25, 12.5, 25, 50 or 100 U/kg).
Treatment phase (Visit 3-12)
Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient.
Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only onefusion before entering phase IIa.
Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose.
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Arm title
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Lamazym 25 U/kg - Group 3 | ||||||||||||||||||
Arm description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Lamazym
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Investigational medicinal product code |
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Other name |
recombinant human alpha-mannosidase
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Pharmaceutical forms |
Powder and solution for solution for injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Patients were stratified into 5 groups (1-5) before entering the treatment phase, and each group was to receive one of the fixed doses (6.25, 12.5, 25, 50 or 100 U/kg).
Treatment phase (Visit 3-12)
Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient.
Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only onefusion before entering phase IIa.
Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose.
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Arm title
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Lamazym 50 U/kg - Group 4 | ||||||||||||||||||
Arm description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Lamazym
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Investigational medicinal product code |
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Other name |
recombinant human alpha-mannosidase
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Pharmaceutical forms |
Powder and solution for solution for injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Patients were stratified into 5 groups (1-5) before entering the treatment phase, and each group was to receive one of the fixed doses (6.25, 12.5, 25, 50 or 100 U/kg).
Treatment phase (Visit 3-12)
Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient.
Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only onefusion before entering phase IIa.
Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose.
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Arm title
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Lamazym 100 U/kg - Group 5 | ||||||||||||||||||
Arm description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||
Investigational medicinal product name |
Lamazym
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Investigational medicinal product code |
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Other name |
recombinant human alpha-mannosidase
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Pharmaceutical forms |
Powder and solution for solution for injection
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Routes of administration |
Intravenous use
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Dosage and administration details |
Patients were stratified into 5 groups (1-5) before entering the treatment phase, and each group was to receive one of the fixed doses (6.25, 12.5, 25, 50 or 100 U/kg).
Treatment phase (Visit 3-12)
Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient.
Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only onefusion before entering phase IIa.
Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose.
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Baseline characteristics reporting groups
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Reporting group title |
Lamazym 6.25 U/kg - Group 1
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 12.5 U/kg - Group 2
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 25 U/kg - Group 3
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 50 U/kg - Group 4
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 100 U/kg - Group 5
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Lamazym 6.25 U/kg - Group 1
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose. | ||
Reporting group title |
Lamazym 12.5 U/kg - Group 2
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||
Reporting group title |
Lamazym 25 U/kg - Group 3
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||
Reporting group title |
Lamazym 50 U/kg - Group 4
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. | ||
Reporting group title |
Lamazym 100 U/kg - Group 5
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Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one infusion before entering phase IIa. |
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End point title |
rhLaman level in plasma | ||||||||||||||||||||||||
End point description |
The rhLaman level in plasma is measured as AUC.
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End point type |
Primary
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End point timeframe |
At Visit 3 (first dose)
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Statistical analysis title |
Evaluation of dose proportionality | ||||||||||||||||||||||||
Comparison groups |
Lamazym 6.25 U/kg - Group 1 v Lamazym 12.5 U/kg - Group 2 v Lamazym 25 U/kg - Group 3 v Lamazym 50 U/kg - Group 4 v Lamazym 100 U/kg - Group 5
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Number of subjects included in analysis |
10
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Analysis specification |
Pre-specified
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Analysis type |
other [1] | ||||||||||||||||||||||||
Method |
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Parameter type |
linear regression model | ||||||||||||||||||||||||
Point estimate |
1.42
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Confidence interval |
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level |
90% | ||||||||||||||||||||||||
sides |
2-sided
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lower limit |
1.19 | ||||||||||||||||||||||||
upper limit |
1.64 | ||||||||||||||||||||||||
Notes [1] - This is a dose finding (dose-escalation) study |
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End point title |
DBP | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data of Diastolic Blood Pressure at Visit 3 - 24 Hours 30 Minutes Post Infusion Stop are reported here.
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End point type |
Secondary
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End point timeframe |
At Visit 3, 4, 5, 6 and 7 (pre-infusion, multiple post infusion start and multiple post infusion stop timepoints)
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No statistical analyses for this end point |
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End point title |
SBP | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data on Visit 3 - 24h post infusion stop are reported here.
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End point type |
Secondary
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||||||||||||||||||||||||
End point timeframe |
At Visit 3, 4, 5, 6 and 7 (pre-infusion, multiple post infusion start and multiple post infusion stop timepoints).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Heart rate | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 3, 4, 5, 6 and 7 (pre-infusion, multiple post infusion start and multiple post infusion stop timepoints)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Temperature | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 3, 4, 5, 6 and 7 (pre-infusion, multiple post infusion start and multiple post infusion stop timepoints).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Respiration rate | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 3, 4, 5, 6 and 7 (pre-infusion, multiple post infusion start and multiple post infusion stop timepoints).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Basophilocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Eosinophilocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Haemoglobin (Fe) | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Mean cell haemoglobin concentration | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Mean cell haemoglobin | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Lymphocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Monocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Neutrophilocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Platelets | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Erythrocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Hematology - Leucocytes | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood Chemistry - S-Alat | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Alkaline phosphatase | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Amilase | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Bilirubin | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Calcium | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Creatin kinase | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Creatininium substr.c. | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood chemistry - S-Potassium ion subst.c. | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood Chemistry - S-LDH | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion).
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood Chemistry - S-Phosphate inorg. | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Blood Chemistry - S-Sodium ion | ||||||||||||||||||||||||
End point description |
Only descriptive statistical data at Visit 3 - 24 h post infusion stop are reported here.
|
||||||||||||||||||||||||
End point type |
Secondary
|
||||||||||||||||||||||||
End point timeframe |
At Visit 2 (baseline), 3 (pre infusion, 24 h post infusion stop), and 7 (pre-infusion)
|
||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Adverse events information
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Timeframe for reporting adverse events |
From Visit 2 (baseline) to Visit 12
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary name |
MedDRA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
13.0
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting groups
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 6.25 U/kg - Group 1
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one fusion before entering phase IIa. Group 1 was expected to receive a total of 5 doses, group 2, 4 doses and so on until group 5, which was expected to receive only 1 dose. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 12.5 U/kg - Group 2
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one fusion before entering phase IIa. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 25 U/kg - Group 3
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one fusion before entering phase IIa. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 50 U/kg - Group 4
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one fusion before entering phase IIa. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Lamazym 100 U/kg - Group 5
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
A fixed dose regimen was chosen (6.25, 12.5, 25, 50 or 100 U/kg). The dose was determined after an evaluation at baseline and on the basis of which group the patient was stratified to (from 1-5). Each patient was to receive an infusion once a week. The number of infusions was dependant on the group number the patient was stratified to hence the onset of the first infusion for each patient. Infusions were administered weekly commencing with group 1, where patients received their first dose at Day 0 (Visit 3). One week later (7 days ± 2 days) group 2 received their first infusion (Visit 3) whereas group 1 received their second dose (Visit 4) and so on until group 5 who would have only one fusion before entering phase IIa. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Frequency threshold for reporting non-serious adverse events: 1% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|||
Substantial protocol amendments (globally) |
|||
Were there any global substantial amendments to the protocol? Yes | |||
Date |
Amendment |
||
15 Oct 2010 |
• Addition of a pregnancy test in the post-menarchal adolescents women at inclusion and throughout the study as requested by the IEC.
• Reduction of the infusion rate from 1.5 mg/min to 0.5 mg/min as requested by the SC.
• Addition of an ECG taken immediately after the infusion stop, as requested by the SC.
|
||
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. | |||
NO limitations or caveats are applicable to this summary. |