Immune Tolerance Induction Study
Study Details
Study Description
Brief Summary
An exploratory, open-labeled study of participants with Pompe disease, who had previously received Myozyme® (alglucosidase alfa) treatment, to evaluate the efficacy, safety and clinical benefit of 2 Immune Tolerance Induction (ITI) regimens in combination with Myozyme®. Eligible participants who were then receiving Myozyme® therapy were enrolled into the study, and were followed for a minimum of 18 months on-study (a 6-month ITI treatment module and a 12-month follow-up module on Myozyme® alone). Eligible participants were followed for a minimum of 18 months on treatment or, if a participant was <6 months of age at the time of enrollment, until the participant was 2 years of age. Both cross-reacting immunologic material (CRIM)-negative and CRIM-positive participants were eligible for Regimen A depending if they met the required criteria. Regimen B, however, was limited to CRIM-negative participants.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Regimen A: Alglucosidase alfa and Cyclophosphamide Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high recombinant human acid alpha-glucosidase (rhGAA) antibody titer (defined as at least 2 titers greater than or equal to [>=] 25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) Intravenous (IV) infusion of 20 milligram per kilogram (mg/kg) every other week (qow) for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was less than [<6] months of age at the time of enrollment). In addition, cyclophosphamide 250 milligram per square meter (mg/m^2) IV infusion was administered every 4 weeks (q4w) after Myozyme® infusion for 6 months. |
Biological: Myozyme® (alglucosidase alfa)
Myozyme®: IV infusion of 20 mg/kg qow; Cyclophosphamide: 250 mg/m^2 IV q4w after Myozyme infusion for 6 months.
Other Names:
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Experimental: Regimen B: Alglucosidase alfa, Rituximab and Methotrexate CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Biological: Myozyme® (alglucosidase alfa)
Myozyme®: IV infusion of 20 mg/kg qow; Rituximab: 375 mg/m^2 IV weekly beginning the day after Myozyme infusion for 4 weeks (an optional additional 2nd cycle could be administered at the discretion of the investigator); Methotrexate: 15 mg/m^2 subcutaneous qow on the day after Myozyme infusion for 6 months.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Number of Participants With Treatment-Emergent Adverse Events (TEAEs) [From Baseline up to 18 months]
An Adverse event (AE) was defined as any undesirable physical, psychological, or behavioral effect experienced by participant during his/her participation in an investigational study, in conjunction with the use of the drug or biologic, whether or not product-related. TEAEs were defined as AEs that occurred or worsened during the on-treatment period (time from the start of investigational medicinal product [IMP] administration up to 18 months). Serious AE (SAE) was any AE that resulted in any of the following outcomes: death, was life-threatening, required or prolonged inpatient hospitalization, persistent or significant disability/incapacity; congenital anomaly; or important medical events that may jeopardize the patient or participant and may require medical or surgical intervention to prevent one of the outcomes listed above; and/or new invasive ventilator use.
Other Outcome Measures
- Number of Participants With Anti-Recombinant Human Acid Alpha-glucosidase (Anti-rhGAA) Immunoglobulin G (IgG) Antibodies at Month 18 [Month 18]
- Number of Participants With Recombinant Human Acid Alpha-glucosidase (rhGAA) Inhibitory Antibody at Month 18 [Month 18]
Participants with positive anti-rhGAA IgG antibody were planned to be assessed for the presence of inhibitory antibodies (inhibition of enzyme activity and inhibition of enzyme uptake). Enzyme-linked immunosorbent assay (ELISA) was used to measure inhibition of rhGAA enzymatic activity in vitro and a cell-based assay was used to measure the inhibition of the uptake of rhGAA in normal fibroblast cells by flow cytometry.
- Overall Survival (OS) [From randomization until death or study cut-off whichever comes earlier (up to 18 months)]
OS was defined as the time interval from the date of first IMP administration to the date of death due to any cause.
- Number of Participants With Ventilator Use [From Baseline up to 18 months]
- Left Ventricular Mass (LVM) Z-Score and LVM Index [From Baseline up to 18 months]
LVM Z-score and LVM index were assessed by echocardiograms (ECHOs). LVM Z-Score is an indicator of degree of standard deviations from the mean in a normal distribution. The normal range for LVM Z-Score is -2 to 2. Values <-2 or >2 indicate abnormal LVM Z-Score. Values less than 0 (negative values) indicate a smaller LVM than mean and values higher than 0 indicate a larger LVM than the mean. LVM index is an index value derived by normalizing LVM by body surface area. LVM index provides evidence of cardiomyopathy. LVM index values <65 gram per square meter (g/m^2) were considered as normal and LVM index values >=65 g/m^2 were considered as abnormal.
- Gross Motor Disability Assessed by Gross Motor Function Measure-88 (GMFM-88) Score [From Baseline up to 18 months]
GMFM-88 is an 88-item measure to detect gross motor function. It consists of 5 categories: lying and rolling; sitting; crawling and kneeling; standing; and walking, running and jumping. Each item is scored on a 4-point Likert scale (0=cannot do; 1=initiates [<10 percent (%) of the task]; 2=partially completes [10% to <100% of the task]; 3=task completion). The score for each dimension is expressed as a percentage of the maximum score for that dimension. Total score is obtained by adding the percentage scores for each dimension and dividing the sum by the total number of dimensions. Total score ranges from 0% to 100%, where higher scores indicate better motor functions. A total score of <7.5% demonstrates gross motor disability.
- Motor Development Status Assessed by Alberta Infantile Motor Scale (AIMS) Score [From Baseline up to 18 months]
AIMS is a 58-item reliable and valid measure of motor development for infants at risk for motor delay. It assesses infant movement in 4 positions (subscales): prone (reciprocal crawling); supine (moving hands to feet); sitting (sitting with arm support); and standing (pulls to stand). For each subscale, items are scored as "observed" or "not observed". Items in observed range create a motor window. When scoring, subscale scores are calculated by giving child credit (1 point) for observed items within motor window in addition to being given credit (1 point) for all of the less mature items before motor window. AIMS total score is calculated by summing scores for 58 items and ranges from 0-58, with lower score indicating less mature motor development and higher score indicating more mature motor development.
- Disability Index Assessed by the Pompe Pediatric Evaluation of Disability Inventory (Pompe PEDI) Score [From Baseline up to 18 months]
Pompe PEDI is a disease specific version of PEDI which assesses functional capabilities and performance in children with Pompe disease from 2 months through adolescence.It consists of all items of original PEDI (197 functional skill items in 3 domains: self-care; mobility; and social function) and additional items in functional skills, mobility, and self-care domains to reflect clinically relevant functional skills. Each domain consists of 2 subdomains: functional skill performance and caregiver assistance scale. Norm-based scoring was developed for these additional items, and scoring algorithms for PEDI have been adjusted to reflect additional normative data collected for Pompe PEDI. Total score range for each domain (mean of subdomains) and subdomains ranges from 0-100, higher score indicates higher capability.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
The participant (and/or participant's legal guardian if participant was < 18 years) provided written informed consent prior to any study-related procedures that were performed.
-
The participants had a confirmed diagnosis of Pompe disease defined as a documented acid α-glucosidase (GAA) enzyme deficiency from any tissue source or 2 GAA gene mutations.
-
The participant (and/or legal guardian) had ability to comply with clinical protocol.
-
If the participant was CRIM-positive, he/she had received at least 6 consecutive months of Myozyme® infusions (20 mg/kg qow).
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If the participant was CRIM-negative, he/she had received at least 1 Myozyme® infusion prior to enrollment.
-
Regimen A only: The participants exhibits clinical decline; The participant had persistent high anti-recombinant human acid α-glucosidase (anti-rhGAA) antibody titers and/or tested positive for antibodies that inhibit enzymatic activity and/or uptake of Myozyme®;
-
Regimen B only: The participant was CRIM-negative AND The participant did not exhibit clinical decline; OR all of the following: The participant was CRIM-negative AND The participant exhibited clinical decline AND The participant did not exhibit high anti-rhGAA antibody titers and had not tested positive for antibodies that inhibit enzymatic activity and/or uptake of Myozyme®.
Exclusion Criteria:
-
The participant had a clinical condition unrelated to Pompe disease that would interfere with program assessments.
-
The participant was at risk of reactivation or was a carrier of Hepatitis B or Hepatitis C.
-
The participant was at risk of reactivation or had positive serology suggestive of active infection for cytomegalovirus, Herpes simplex, JC virus, Parvovirus or Epstein Barr virus.
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The participant was at risk of reactivation of tuberculosis or had regular contact with individuals who were being actively treated for tuberculosis.
-
The participant had low serum albumin.
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The participant had a major congenital abnormality.
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The participant had used any investigational product (other than alglucosidase alfa) within 30 days prior to study enrollment.
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The participant was pregnant or lactating.
-
The participant has had or was required to have any live vaccination within one month prior to enrollment.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Louisville | Kentucky | United States | ||
2 | Durham | North Carolina | United States | ||
3 | Salt Lake City | Utah | United States | ||
4 | Norfolk | Virginia | United States | ||
5 | Haifa | Israel |
Sponsors and Collaborators
- Genzyme, a Sanofi Company
Investigators
- Study Director: Medical Monitor, Genzyme, a Sanofi Company
Study Documents (Full-Text)
More Information
Publications
None provided.- MSC12817
- AGLU03707
- 2015-000583-34
Study Results
Participant Flow
Recruitment Details | The study was conducted in 2 countries. A total of 5 participants were screened between 14 December 2008 and 17 August 2010 (dates when first participant and last participant signed informed consent), of which one participant died before enrollment. |
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Pre-assignment Detail | A total of 4 participants were included and treated in this study. Participants were assigned to either Regimen A or Regimen B. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
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Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high recombinant human acid alpha-glucosidase (rhGAA) antibody titer (defined as at least 2 titers greater than or equal to [>=] 25,600 obtained at least 1 month apart), regardless of their cross-reacting immunologic material (CRIM) status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) Intravenous (IV) infusion of 20 milligram per kilogram (mg/kg) every other week (qow) for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was less than [<6] months of age at the time of enrollment). In addition, cyclophosphamide 250 milligram per square meter (mg/m^2) IV infusion was administered every 4 weeks (q4w) after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Period Title: Overall Study | ||
STARTED | 1 | 3 |
COMPLETED | 1 | 1 |
NOT COMPLETED | 0 | 2 |
Baseline Characteristics
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate | Total |
---|---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. | Total of all reporting groups |
Overall Participants | 1 | 3 | 4 |
Age, Customized (Count of Participants) | |||
Infants and toddlers (28 days-23 months) |
0
0%
|
2
66.7%
|
2
50%
|
Children (2-11 years) |
1
100%
|
1
33.3%
|
2
50%
|
Sex: Female, Male (Count of Participants) | |||
Female |
0
0%
|
2
66.7%
|
2
50%
|
Male |
1
100%
|
1
33.3%
|
2
50%
|
Race and Ethnicity Not Collected (Count of Participants) | |||
Count of Participants [Participants] |
0
0%
|
Outcome Measures
Title | Number of Participants With Treatment-Emergent Adverse Events (TEAEs) |
---|---|
Description | An Adverse event (AE) was defined as any undesirable physical, psychological, or behavioral effect experienced by participant during his/her participation in an investigational study, in conjunction with the use of the drug or biologic, whether or not product-related. TEAEs were defined as AEs that occurred or worsened during the on-treatment period (time from the start of investigational medicinal product [IMP] administration up to 18 months). Serious AE (SAE) was any AE that resulted in any of the following outcomes: death, was life-threatening, required or prolonged inpatient hospitalization, persistent or significant disability/incapacity; congenital anomaly; or important medical events that may jeopardize the patient or participant and may require medical or surgical intervention to prevent one of the outcomes listed above; and/or new invasive ventilator use. |
Time Frame | From Baseline up to 18 months |
Outcome Measure Data
Analysis Population Description |
---|
Analysis was performed on safety set population that included participants who received at least 1 dose of alglucosidase alfa in the study. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 1 | 3 |
Any TEAE |
1
100%
|
3
100%
|
Any Treatment-emergent SAE |
1
100%
|
3
100%
|
Any TEAE leading to withdrawal from study |
0
0%
|
1
33.3%
|
Any TEAE leading to death |
0
0%
|
1
33.3%
|
Title | Number of Participants With Anti-Recombinant Human Acid Alpha-glucosidase (Anti-rhGAA) Immunoglobulin G (IgG) Antibodies at Month 18 |
---|---|
Description | |
Time Frame | Month 18 |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >= 25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Number of Participants With Recombinant Human Acid Alpha-glucosidase (rhGAA) Inhibitory Antibody at Month 18 |
---|---|
Description | Participants with positive anti-rhGAA IgG antibody were planned to be assessed for the presence of inhibitory antibodies (inhibition of enzyme activity and inhibition of enzyme uptake). Enzyme-linked immunosorbent assay (ELISA) was used to measure inhibition of rhGAA enzymatic activity in vitro and a cell-based assay was used to measure the inhibition of the uptake of rhGAA in normal fibroblast cells by flow cytometry. |
Time Frame | Month 18 |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Overall Survival (OS) |
---|---|
Description | OS was defined as the time interval from the date of first IMP administration to the date of death due to any cause. |
Time Frame | From randomization until death or study cut-off whichever comes earlier (up to 18 months) |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Number of Participants With Ventilator Use |
---|---|
Description | |
Time Frame | From Baseline up to 18 months |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Left Ventricular Mass (LVM) Z-Score and LVM Index |
---|---|
Description | LVM Z-score and LVM index were assessed by echocardiograms (ECHOs). LVM Z-Score is an indicator of degree of standard deviations from the mean in a normal distribution. The normal range for LVM Z-Score is -2 to 2. Values <-2 or >2 indicate abnormal LVM Z-Score. Values less than 0 (negative values) indicate a smaller LVM than mean and values higher than 0 indicate a larger LVM than the mean. LVM index is an index value derived by normalizing LVM by body surface area. LVM index provides evidence of cardiomyopathy. LVM index values <65 gram per square meter (g/m^2) were considered as normal and LVM index values >=65 g/m^2 were considered as abnormal. |
Time Frame | From Baseline up to 18 months |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Gross Motor Disability Assessed by Gross Motor Function Measure-88 (GMFM-88) Score |
---|---|
Description | GMFM-88 is an 88-item measure to detect gross motor function. It consists of 5 categories: lying and rolling; sitting; crawling and kneeling; standing; and walking, running and jumping. Each item is scored on a 4-point Likert scale (0=cannot do; 1=initiates [<10 percent (%) of the task]; 2=partially completes [10% to <100% of the task]; 3=task completion). The score for each dimension is expressed as a percentage of the maximum score for that dimension. Total score is obtained by adding the percentage scores for each dimension and dividing the sum by the total number of dimensions. Total score ranges from 0% to 100%, where higher scores indicate better motor functions. A total score of <7.5% demonstrates gross motor disability. |
Time Frame | From Baseline up to 18 months |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Motor Development Status Assessed by Alberta Infantile Motor Scale (AIMS) Score |
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Description | AIMS is a 58-item reliable and valid measure of motor development for infants at risk for motor delay. It assesses infant movement in 4 positions (subscales): prone (reciprocal crawling); supine (moving hands to feet); sitting (sitting with arm support); and standing (pulls to stand). For each subscale, items are scored as "observed" or "not observed". Items in observed range create a motor window. When scoring, subscale scores are calculated by giving child credit (1 point) for observed items within motor window in addition to being given credit (1 point) for all of the less mature items before motor window. AIMS total score is calculated by summing scores for 58 items and ranges from 0-58, with lower score indicating less mature motor development and higher score indicating more mature motor development. |
Time Frame | From Baseline up to 18 months |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Title | Disability Index Assessed by the Pompe Pediatric Evaluation of Disability Inventory (Pompe PEDI) Score |
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Description | Pompe PEDI is a disease specific version of PEDI which assesses functional capabilities and performance in children with Pompe disease from 2 months through adolescence.It consists of all items of original PEDI (197 functional skill items in 3 domains: self-care; mobility; and social function) and additional items in functional skills, mobility, and self-care domains to reflect clinically relevant functional skills. Each domain consists of 2 subdomains: functional skill performance and caregiver assistance scale. Norm-based scoring was developed for these additional items, and scoring algorithms for PEDI have been adjusted to reflect additional normative data collected for Pompe PEDI. Total score range for each domain (mean of subdomains) and subdomains ranges from 0-100, higher score indicates higher capability. |
Time Frame | From Baseline up to 18 months |
Outcome Measure Data
Analysis Population Description |
---|
Data were not summarized for this exploratory outcome measure due to low number of enrollment of participants. |
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate |
---|---|---|
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. |
Measure Participants | 0 | 0 |
Adverse Events
Time Frame | All Adverse Events (AEs) were collected from first IMP administration up to 18 months | |||
---|---|---|---|---|
Adverse Event Reporting Description | Reported AEs and deaths are treatment-emergent adverse events i.e. AEs that developed/worsened and deaths that occurred during the 'on treatment period' (time from first IMP administration until 18 months). Analysis was performed on safety population. | |||
Arm/Group Title | Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate | ||
Arm/Group Description | Participants exhibiting clinical decline since starting alglucosidase alfa (Myozyme®) therapy and having inhibitory antibodies and/or a sustained high rhGAA antibody titer (defined as at least 2 titers >=25,600 obtained at least 1 month apart), regardless of their CRIM status, were assigned to Regimen A. In Regimen A, participants received alglucosidase alfa (Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or, until the participant reached the age of 2 years (if the participant was <6 months of age at the time of enrollment). In addition, cyclophosphamide 250 mg/m^2 IV infusion was administered q4w after Myozyme® infusion for 6 months. | CRIM-negative participants were assigned to Regimen B if they either(1)exhibited clinical decline since starting alglucosidase alfa (Myozyme®)therapy and did not have inhibitory antibodies and/or a sustained rhGAA antibody titer(defined as at least 2 titers >=25,600 obtained at least 1 month apart),or(2) did not exhibit clinical decline since starting alglucosidase alfa(Myozyme®) therapy, regardless of their anti-rhGAA or inhibitory antibody status. Regimen B participants with CRIM-negative status received alglucosidase alfa(Myozyme®) IV infusion of 20 mg/kg qow for a minimum of 18 months or,until participant reached the age of 2 years (if participant was <6 months of age at time of enrollment). In addition,rituximab 375 mg/m^2 IV was administered weekly beginning the day after Myozyme® infusion for 4 weeks(an optional 2nd cycle could be administered at the discretion of the investigator) and biweekly methotrexate 15 mg/m^2 subcutaneous on the day after Myozyme® infusion for 6 months. | ||
All Cause Mortality |
||||
Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/1 (0%) | 1/3 (33.3%) | ||
Serious Adverse Events |
||||
Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 1/1 (100%) | 3/3 (100%) | ||
Blood and lymphatic system disorders | ||||
Neutropenia | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Cardiac disorders | ||||
Atrial Thrombosis | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Cardiac Hypertrophy | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Cyanosis | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Hypertrophic Cardiomyopathy | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Tachycardia | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Gastrointestinal disorders | ||||
Vomiting | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
General disorders | ||||
General Physical Health Deterioration | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pyrexia | 1/1 (100%) | 2 | 1/3 (33.3%) | 3 |
Infections and infestations | ||||
Influenza | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pneumonia | 1/1 (100%) | 4 | 1/3 (33.3%) | 1 |
Pneumonia Streptococcal | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pneumonia Viral | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Upper Respiratory Tract Infection | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Investigations | ||||
Blood Pressure Decreased | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Oxygen Saturation Decreased | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Staphylococcus Test Positive | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Metabolism and nutrition disorders | ||||
Dehydration | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||||
Atelectasis | 1/1 (100%) | 1 | 1/3 (33.3%) | 1 |
Dyspnoea | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Hypercapnia | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Hypoxia | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Increased Upper Airway Secretion | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Pneumonitis | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Respiratory Distress | 0/1 (0%) | 0 | 1/3 (33.3%) | 3 |
Respiratory Failure | 0/1 (0%) | 0 | 2/3 (66.7%) | 2 |
Skin and subcutaneous tissue disorders | ||||
Cold Sweat | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Urticaria | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Vascular disorders | ||||
Pallor | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Other (Not Including Serious) Adverse Events |
||||
Regimen A: Alglucosidase Alfa and Cyclophosphamide | Regimen B: Alglucosidase Alfa, Rituximab and Methotrexate | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 1/1 (100%) | 3/3 (100%) | ||
Blood and lymphatic system disorders | ||||
Leukocytosis | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Cardiac disorders | ||||
Bradycardia | 1/1 (100%) | 5 | 0/3 (0%) | 0 |
Tachycardia | 0/1 (0%) | 0 | 1/3 (33.3%) | 3 |
Ventricular Hypertrophy | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Ear and labyrinth disorders | ||||
Conductive Deafness | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Deafness Bilateral | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Mixed Deafness | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Eye disorders | ||||
Conjunctivitis | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Gastrointestinal disorders | ||||
Abdominal Distension | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Constipation | 1/1 (100%) | 5 | 1/3 (33.3%) | 1 |
Diarrhoea | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Faecaloma | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Faeces Hard | 1/1 (100%) | 3 | 0/3 (0%) | 0 |
Nausea | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Retching | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Vomiting | 1/1 (100%) | 4 | 1/3 (33.3%) | 1 |
General disorders | ||||
Catheter Site Phlebitis | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Medical Device Complication | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Oedema Peripheral | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Pain | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pyrexia | 1/1 (100%) | 10 | 2/3 (66.7%) | 10 |
Thrombosis In Device | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Infections and infestations | ||||
Bacterial Tracheitis | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Otitis Media | 0/1 (0%) | 0 | 3/3 (100%) | 3 |
Otitis Media Acute | 0/1 (0%) | 0 | 2/3 (66.7%) | 2 |
Pharyngitis | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Pneumonia | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Staphylococcal Bacteraemia | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Tracheitis | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Upper Respiratory Tract Infection | 0/1 (0%) | 0 | 2/3 (66.7%) | 7 |
Urinary Tract Infection | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Injury, poisoning and procedural complications | ||||
Arthropod Bite | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Excoriation | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Feeding Tube Complication | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Thermal Burn | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Tracheal Haemorrhage | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Investigations | ||||
Alanine Aminotransferase Increased | 0/1 (0%) | 0 | 1/3 (33.3%) | 3 |
Blood Creatine Phosphokinase Mb Increased | 0/1 (0%) | 0 | 1/3 (33.3%) | 3 |
Blood Creatine Phosphokinase Increased | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Blood Immunoglobulin M Increased | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Blood Magnesium Decreased | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Blood Potassium Decreased | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Body Temperature Increased | 0/1 (0%) | 0 | 3/3 (100%) | 10 |
Heart Rate Increased | 0/1 (0%) | 0 | 1/3 (33.3%) | 4 |
Lymphocyte Count Decreased | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Lymphocyte Percentage Decreased | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Muscle Enzyme Increased | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Neutrophil Count Decreased | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Neutrophil Percentage Increased | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Oxygen Saturation Decreased | 1/1 (100%) | 3 | 1/3 (33.3%) | 1 |
Urine Output Decreased | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
White Blood Cell Count Decreased | 0/1 (0%) | 0 | 2/3 (66.7%) | 2 |
White Blood Cells Urine Positive | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Musculoskeletal and connective tissue disorders | ||||
Joint Contracture | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Nervous system disorders | ||||
Clonus | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Hypokinesia | 0/1 (0%) | 0 | 2/3 (66.7%) | 2 |
Psychiatric disorders | ||||
Agitation | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Insomnia | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Restlessness | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Renal and urinary disorders | ||||
Hydronephrosis | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Oliguria | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Urinary Retention | 1/1 (100%) | 5 | 0/3 (0%) | 0 |
Respiratory, thoracic and mediastinal disorders | ||||
Aspiration | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Atelectasis | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Cough | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Dyspnoea | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Haemoptysis | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Hypoxia | 0/1 (0%) | 0 | 1/3 (33.3%) | 3 |
Increased Bronchial Secretion | 1/1 (100%) | 3 | 0/3 (0%) | 0 |
Increased Upper Airway Secretion | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pleural Effusion | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Pneumonia Aspiration | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Pneumonitis | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pneumothorax | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pulmonary Oedema | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Respiratory Distress | 1/1 (100%) | 1 | 1/3 (33.3%) | 1 |
Rhinorrhoea | 1/1 (100%) | 2 | 1/3 (33.3%) | 1 |
Skin and subcutaneous tissue disorders | ||||
Decubitus Ulcer | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Dermatitis Diaper | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Erythema | 1/1 (100%) | 1 | 1/3 (33.3%) | 1 |
Papule | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Pruritus | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Rash | 0/1 (0%) | 0 | 1/3 (33.3%) | 2 |
Red Man Syndrome | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Skin Discolouration | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Skin Exfoliation | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Skin Irritation | 0/1 (0%) | 0 | 1/3 (33.3%) | 1 |
Skin Swelling | 0/1 (0%) | 0 | 1/3 (33.3%) | 3 |
Urticaria | 1/1 (100%) | 2 | 2/3 (66.7%) | 6 |
Vascular disorders | ||||
Hypertension | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Hypotension | 1/1 (100%) | 1 | 0/3 (0%) | 0 |
Phlebitis | 1/1 (100%) | 2 | 0/3 (0%) | 0 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The Sponsor supports publication of clinical trial results but may request that investigators temporarily delay or alter publications in order to protect proprietary information. The Sponsor may also require that the results of multicenter studies be published only in their entirety and not as individual site data.
Results Point of Contact
Name/Title | Trial Transparency Team |
---|---|
Organization | Sanofi |
Phone | 800-633-1610 ext 1# |
Contact-US@sanofi.com |
- MSC12817
- AGLU03707
- 2015-000583-34