REP0211: Study to Assess Efficacy & Safety of Reparixin in Pancreatic Islet Transplantation
Study Details
Study Description
Brief Summary
The objective of this clinical trial was:
- to assess whether Reparixin leads to improved transplant outcome as measured by glycaemic control following intra-hepatic infusion of pancreatic islets in patients with Type 1 diabetes (T1D). The safety of Reparixin in the specific clinical setting was also evaluated.
Background: The chemokine CXCL8 plays a key role in the recruitment and activation of polymorphonuclear neutrophils in post-ischemia reperfusion injury after organ transplantation. Reparixin is the first low molecular weight blocker of CXCL8 biological activity in clinical development. Thus, the use of reparixin may emerge as a potential key component in the sequentially integrated approach to immunomodulation and control of non specific inflammatory events surrounding the early phases of pancreatic islet transplantation in T1D patients.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 3 |
Detailed Description
Pancreatic islet transplantation has become a feasible option in the treatment of T1D which offers advantages over whole pancreas transplantation.
Several strategies are being evaluated, including anti-TNFα, aimed to prevent early inflammatory events that limit islet engraftment. Among possible mechanisms CXCL8 could play a crucial role in triggering the inflammatory reaction and might represent a relevant therapeutic target to prevent early graft failure.
Preliminary data obtained in transplanted patients recruited in the ongoing pilot trial coupled with the safety shown in human phase 1 and 2 studies provide a sound rationale for further development of reparixin in islet transplantation and prompted the conduct of this phase 3 clinical, multicentre, randomised, double-blind, parallel assignment study aimed at assessing the efficacy and safety of reparixin in preventing graft dysfunction after islet transplantation in T1D subjects.
At least 42 patients receiving pancreatic islet transplant were involved. Patients might receive up to 2 islet transplants, with the second transplant on average 6 months after the first one. Patients were randomly (2:1) assigned to receive either reparixin or placebo (control group). The Investigational Product was administered as an added on treatment to the immunosuppressant regimen.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Reparixin group Continuous iv infusion |
Drug: Reparixin
Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen.
Other Names:
|
Placebo Comparator: Placebo group Continuous iv infusion |
Drug: Placebo
Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen.
|
Outcome Measures
Primary Outcome Measures
- Area Under the Curve (AUC) for the Serum C-peptide Level During the First 2 Hours of an MMTT (Mixed Meal Tolerance Test), Normalized by the Number of Islet Equivalent (IEQ)/kg [Basal, -15' prior to meal, 15', 30', 60', 90', 120' following meal, Day 75±5 after the 1st islet infusion]
The MMTT was to be performed ideally after an overnight fast. The test was to be initiated before 10 a.m. The Boost Original complete nutritional drink (Nestlé Nutrition) was used for the MMTT. Subjects were given 6 mL/kg of Boost preparation up to a maximum of 360 mL, to be drunk within 5 min. Blood samples for the C-peptide assay (the primary assessment) were withdrawn in fasting condition (basal), just prior to the meal (time 0, within 15 min prior to the meal) and then at 15, 30, 60, 90, 120 min after the meal.
- Area Under the Curve (AUC) for the Serum C-peptide Level During the First 2 Hours of an MMTT (Mixed Meal Tolerance Test), Normalized by the Number of Islet Equivalent (IEQ)/kg [Basal, -15' prior to meal, 15', 30', 60', 90', 120' following meal, Day 365±14 after the last islet infusion]
The MMTT was to be performed ideally after an overnight fast. The test was to be initiated before 10 a.m. The Boost Original complete nutritional drink (Nestlé Nutrition) was used for the MMTT. Subjects were given 6 mL/kg of Boost preparation up to a maximum of 360 mL, to be drunk within 5 min. Blood samples for the C-peptide assay (the primary assessment) were withdrawn in fasting condition (basal), just prior to the meal (time 0, within 15 min prior to the meal) and then at 15, 30, 60, 90, 120 min after the meal.
Secondary Outcome Measures
- Percentage of Insulin-independent Patients at Day 75 [Day 75±5 after the 1st and 2nd islet infusion]
For the purpose of this study, insulin-independence is defined as freedom from the need to take exogenous insulin for 14 or more consecutive days, with adequate glycaemic control, as defined by: a glycated hemoglobin (HbA1c) level of less than 7%; a glucose level after an overnight fast not exceeding 140 mg/dL (7.8 mmol/L) more than three times a week (based on measuring capillary glucose level a minimum of 7 times in a 7 day period); a glucose level not exceeding 2-hour postprandial levels of 180 mg/dL (10 mmol/L) more than four times a week (based on measuring capillary glucose level 14 times in a 7 day period).
- Percentage of Insulin-independent Patients at Day 365 [Day 365±14 after last islet infusion]
For the purpose of this study, insulin-independence is defined as freedom from the need to take exogenous insulin for 14 or more consecutive days, with adequate glycaemic control, as defined by: a glycated hemoglobin (HbA1c) level of less than 7%; a glucose level after an overnight fast not exceeding 140 mg/dL (7.8 mmol/L) more than three times a week (based on measuring capillary glucose level a minimum of 7 times in a 7 day period); a glucose level not exceeding 2-hour postprandial levels of 180 mg/dL (10 mmol/L) more than four times a week (based on measuring capillary glucose level 14 times in a 7 day period).
- Percentage of Patients Who Achieve and Maintain an HbA1c <7.0% (or a Reduction in HbA1c > 2%) AND Are Free of Severe Hypoglycaemic Events After Transplant in the Efficacy Population 1 [HbA1c at Day 365±14 after the last islet infusion; severe hypoglycaemic events from Day 75 to Day 365 after the last islet infusion]
For the purpose of this study, a severe hypoglycaemic event is defined as an event with one of the following symptoms: memory loss, confusion, uncontrollable behavior, irrational behavior, unusual difficulty in awakening, suspected seizure, seizure, loss of consciousness or visual symptoms, in which the subject was unable to treat him/herself and which was associated with either a blood glucose level <54mg/dL (3.0 mmol/L) or prompt recovery after oral carbohydrate, i.v. glucose, or glucagon administration.
- Percentage of Patients Who Did Not Receive a 2nd Islet Infusion [Day 365±14 after the 1st islet infusion]
This endpoint describes subjects who were not allocated to a 2nd islet infusion because they were insulin independent after the 1st islet infusion.
- Cumulative Number of Severe Hypoglycaemic Events in the Efficacy Population 1 [Day 365±14 after the last islet infusion]
The cumulative number of severe hypoglycaemic events after last transplant was assessed. For the purpose of this study, a severe hypoglycaemic event is defined as an event with one of the following symptoms: memory loss, confusion, uncontrollable behaviour, irrational behaviour, unusual difficulty in awakening, suspected seizure, seizure, loss of consciousness or visual symptoms, in which the subject was unable to treat him/herself and which was associated with either a blood glucose level <54 mg/dL (3.0 mmol/L) or prompt recovery after oral carbohydrate, i.v. glucose, or glucagon administration.
- Absolute Change From Baseline in Average Daily Insulin Requirements in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
Change from baseline is assessed as absolute decrease from pre-transplant levels. For the purpose of this study, daily insulin is averaged over the previous week.
- Percent Change From Baseline in Average Daily Insulin Requirements in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
Change from baseline is assessed as percentage decrease from pre-transplant levels. For the purpose of this study, daily insulin is averaged over the previous week.
- Absolute Change in HbA1c % From Pre-transplant Levels in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
Change from baseline in Glycated haemoglobin (HbA1c) was assessed as absolute decrease from pre-transplant levels. Diagnostic standards for HbA1c from American Diabetes Association are: <5.7% Normal; 5.7-6.4% prediabetes; >6.5 diabetes.
- Percent Change in HbA1c % From Pre-transplant Levels in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365+14 after last islet infusion]
Change from baseline in Glycated haemoglobin (HbA1c) was assessed as percentage decrease from pre-transplant levels. Diagnostic standards for HbA1c from American Diabetes Association are: <5.7% Normal; 5.7-6.4% prediabetes; >6.5 diabetes.
- Basal (Fasting) and 0 to 120 Min Time Course of Glucose Derived From the Mixed Meal Tolerance Test (MMTT) in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
Glucose levels were measured at the baseline in fasting condition, and at the following timepoints: 15, 30, 60, 90, 120 min after mixed meal at the hereunder reported time frame.
- Basal (Fasting) and 0 to 120 Min Time Course of C-peptide (Non-normalized) Derived From the MMTT in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
C-peptide levels not normalized by the number of islet equivalent (IEQ)/kg were measured at the baseline in fasting condition, and at the following timepoints: 15, 30, 60, 90, 120 min after mixed meal at the hereunder reported time frame.
- Basal (Fasting) and 0 to 120 Min Time Course of Insulin Derived From the MMTT in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
Insulin levels were measured at the baseline in fasting condition, and at the following timepoints: 15, 30, 60, 90, 120 min after mixed meal at the hereunder reported time frame.
- β-cell Function as Assessed by β-score in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
The β-score ranges from 0 (no graft function) to 8 (interpreted as an index of excellent graft function), and gives 0-2 points each for glucose, HbA1C, stimulated C-peptide and insulin requirement. Both for the total and partial scores the higher the score, the better the outcome. Fasting plasma glucose (mg/dL): ≤99 (Score 2); 100 - 124 (Score 1); ≥125 (Score 0); HbA1c (%): ≤6.1(Score 2); 6.2 - 6.9 (Score 1); ≥ 7.0 (Score 0); Daily average (previous week) insulin (IU/kg/day): --- (Score 2); 0.01 - 0.24 (score 1); ≥ 0.25 (Score 0) Stimulated C-peptide (ng/mL): ≥ 0.9; 0.3 - 0.89; ≤0.3
- β-cell Function as Assessed by Transplant Estimated Function (TEF) in Efficacy Population 1 [Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion]
TEF selects the two pivotal components of the β-score (DIR and A1C) and links them together through a simple description of how insulin supply influences the patient's glycemic control. TEF was evaluated by the following equation: TEF = a.DIR + b.HbA1c + c where DIR = daily insulin requirement (average in the previous week); a = -1; b = 1/-5.43; c = -a.DIR (pre-transplant) - b.HbA1c (pre-transplant)
Other Outcome Measures
- Frequency of Patients Positive/Negative for Autoantibodies Against Glutamic Acid Decarboxylase (GAD) in Efficacy Population 1 [At pre-transplant, Day 75±5 after the 1st and 2nd islet infusion and Day 365±14 days after the last islet infusion]
Auto-antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by immunoprecipitation of recombinant antigens. The Luminescent Immuno-Precipitation System based on chimeric autoantigens fused to luciferase enzyme was suggested as the preferred method to be used. Luciferase activity was measured in recovered immune-complex.
- Frequency of Patients Positive/Negative for Autoantibodies Against Islet Antigen-2 (IA-2) in Efficacy Population 1 [At pre-transplant, Day 75±5 after the 1st and 2nd islet infusion and Day 365±14 days after the last islet infusion,]
Auto-antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by immunoprecipitation of recombinant antigens. The Luminescent Immuno-Precipitation System based on chimeric autoantigens fused to luciferase enzyme was suggested as the preferred method to be used. Luciferase activity was measured in recovered immune-complex.
- Frequency of Patients Positive/Negative for Autoantibodies Against Class I Human Leucocyte Antigen (HLA) in Efficacy Population 1 [Pre-transplant, day 75±5 after the 1st and 2nd islet infusion and day 365±14 after the last islet infusion]
Anti-HLA antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by the Luminex analyzer. Class I and II positive/negative results were recorded.
- Frequency of Patients Positive/Negative for Autoantibodies Against Class II Human Leucocyte Antigen (HLA) in Efficacy Population 1 [At pre-transplant, Day 75±5 after the 1st and 2nd islet infusion and Day 365±14 days after the last islet infusion,]
Anti-HLA antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by the Luminex analyzer. Class I and II positive/negative results were recorded.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Ages 18-70 years, inclusive.
-
Patients eligible for a pancreatic islet transplantation program
-
Planned intrahepatic islet transplantation alone from a non-living donor with brain death.
-
Patients willing and able to comply with the protocol procedures for the duration of the study, including scheduled follow-up visits and examinations.
-
Patients who have given written informed consent, prior to any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the patient at any time without prejudice to their future medical care.
Exclusion Criteria:
-
Recipients of any previous transplant, including recipients of previous pancreatic islet transplantation.
-
Recipients of islet from a non-heart beating donor.
-
Pre-transplant average daily insulin requirement >1 IU/kg/day.
-
Pre-transplant (the more recent value obtained within the 4 months prior to enrolment) HbA1c >11%.
-
Patients with inadequate renal reserve as per calculated creatinine clearance (CLcr) < 60 mL/min according to the Cockcroft-Gault formula (1976).
-
Patients with hepatic dysfunction as defined by increased ALT (alanine aminotranferase) / AST (aspartate aminotransferase) > 3 x upper limit of normal (ULN) and increased total bilirubin > 3mg/dL [>51.3 µmol/L]).
-
Patients who receive treatment for a medical condition requiring chronic use of systemic steroids.
-
Treatment with any anti-diabetic medication other than insulin within 4 weeks of transplant.
-
Use of any investigational agent within 12 weeks of enrolment, including "anti-inflammatory" strategies (e.g. anti-TNFα, anti-IL-1 RA).
-
Hypersensitivity to:
-
ibuprofen or to more than one non steroidal anti-inflammatory drug (NSAID).
-
medications belonging to the class of sulfonamides, such as sulfamethazine, sulfamethoxazole, sulfasalazine, nimesulide or celecoxib.
- Pregnant or breast-feeding women; unwillingness to use effective contraceptive measures (females and males).
Additional exclusion criteria specific for US centre.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | The University of Chicago Medical Center, Department of Surgery, Division of Abdominal Organ Transplantation | Chicago | Illinois | United States | 60637 |
2 | Institute for Clinical and Experimental Medicine (IKEM), Diabetes Centre; Department of Diabetes. | Praha | Czechia | 14021 | |
3 | Dipartimento di Medicina Interna e Specialistica; IRCCS Ospedale San Raffaele | Milan | Italy | 20132 | |
4 | S.S.D. Diabetologia, Azienda Ospedaliera Ospedale Niguarda Ca' Granda, Piazza Ospedale Maggiore 3 | Milan | Italy | 20162 | |
5 | Transplant Institute - Sahlgrenska University Hospital | Göteborg | Sweden | 41345 | |
6 | Department of Nephrology and Transplantation; Skane University Hospital | Malmö | Sweden | 20502 | |
7 | Department of Transplantation Surgery; The Karolinska University Hospital | Stockholm | Sweden | 14186 | |
8 | Division for Transplantation and Liver Surgery; Department of Surgery; Uppsala University Hospital | Uppsala | Sweden | 75185 | |
9 | Institute of Transplantation, Newcastle upon Tyne Hospitals - NHS Foundation Trust, Freeman Hospital | Newcastle upon Tyne | United Kingdom | NE7 7DN |
Sponsors and Collaborators
- Dompé Farmaceutici S.p.A
Investigators
- Principal Investigator: Lorenzo PIEMONTI, MD, Dipartimento di Medicina Interna e Specialistica; IRCCS Ospedale San Raffaele
- Principal Investigator: Torbjörn LUNDGREN, MD, PhD, Department of Transplantation Surgery; The Karolinska University Hospital
- Principal Investigator: Gunnar TUFVESON, Professor, Department of Surgery; Uppsala University Hospital
- Principal Investigator: Ehab RAFAEL, MD, PhD, Department of Nephrology and Transplantation; Skane University Hospital
- Principal Investigator: James SHAW, Professor, Institute of Transplantation, Newcastle upon Tyne Hospitals - Freeman Hospital
- Principal Investigator: Frantisek SAUDEK, MD, DrSc, Institute for Clinical and Experimental Medicine (IKEM), Department of Diabetes.
- Principal Investigator: Piotr WITKOWSKI, MD, PhD, The University of Chicago Medical Center, Department of Surgery
- Principal Investigator: Federico BERTUZZI, MD, S.S.D. Diabetologia, Azienda Ospedaliera Ospedale Niguarda Ca' Granda, Milano
- Principal Investigator: Bengt GUSTAFSSON, MD, PhD, Transplant Institute - Sahlgrenska University Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- REP0211
- 2011-006201-10
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail | A total of 51 subjects were randomised into the trial. Three of these subjects did not have a transplant and never received randomised medication. Hence, a total of 48 subjects took trial medication and were included in the Safety Population. |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Period Title: Overall Study | ||
STARTED | 29 | 19 |
COMPLETED | 25 | 16 |
NOT COMPLETED | 4 | 3 |
Baseline Characteristics
Arm/Group Title | Reparixin Group | Placebo Group | Total |
---|---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. | Total of all reporting groups |
Overall Participants | 29 | 19 | 48 |
Age (Count of Participants) | |||
<=18 years |
0
0%
|
0
0%
|
0
0%
|
Between 18 and 65 years |
28
96.6%
|
18
94.7%
|
46
95.8%
|
>=65 years |
1
3.4%
|
1
5.3%
|
2
4.2%
|
Age (years) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [years] |
47.3
(11.3)
|
42.6
(10.8)
|
45.5
(11.2)
|
Sex: Female, Male (Count of Participants) | |||
Female |
17
58.6%
|
12
63.2%
|
29
60.4%
|
Male |
12
41.4%
|
7
36.8%
|
19
39.6%
|
Region of Enrollment (participants) [Number] | |||
Sweden |
7
24.1%
|
6
31.6%
|
13
27.1%
|
Czechia |
5
17.2%
|
3
15.8%
|
8
16.7%
|
United States |
8
27.6%
|
4
21.1%
|
12
25%
|
Italy |
7
24.1%
|
5
26.3%
|
12
25%
|
United Kingdom |
2
6.9%
|
1
5.3%
|
3
6.3%
|
Outcome Measures
Title | Area Under the Curve (AUC) for the Serum C-peptide Level During the First 2 Hours of an MMTT (Mixed Meal Tolerance Test), Normalized by the Number of Islet Equivalent (IEQ)/kg |
---|---|
Description | The MMTT was to be performed ideally after an overnight fast. The test was to be initiated before 10 a.m. The Boost Original complete nutritional drink (Nestlé Nutrition) was used for the MMTT. Subjects were given 6 mL/kg of Boost preparation up to a maximum of 360 mL, to be drunk within 5 min. Blood samples for the C-peptide assay (the primary assessment) were withdrawn in fasting condition (basal), just prior to the meal (time 0, within 15 min prior to the meal) and then at 15, 30, 60, 90, 120 min after the meal. |
Time Frame | Basal, -15' prior to meal, 15', 30', 60', 90', 120' following meal, Day 75±5 after the 1st islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Mean (Standard Deviation) [ng/mL/min] |
0.247
(0.218)
|
0.321
(0.208)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9863 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 0.001 | |
Confidence Interval |
(2-Sided) 99.75% -0.205 to 0.207 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Area Under the Curve (AUC) for the Serum C-peptide Level During the First 2 Hours of an MMTT (Mixed Meal Tolerance Test), Normalized by the Number of Islet Equivalent (IEQ)/kg |
---|---|
Description | The MMTT was to be performed ideally after an overnight fast. The test was to be initiated before 10 a.m. The Boost Original complete nutritional drink (Nestlé Nutrition) was used for the MMTT. Subjects were given 6 mL/kg of Boost preparation up to a maximum of 360 mL, to be drunk within 5 min. Blood samples for the C-peptide assay (the primary assessment) were withdrawn in fasting condition (basal), just prior to the meal (time 0, within 15 min prior to the meal) and then at 15, 30, 60, 90, 120 min after the meal. |
Time Frame | Basal, -15' prior to meal, 15', 30', 60', 90', 120' following meal, Day 365±14 after the last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 24 | 15 |
Mean (Standard Deviation) [ng/mL/min] |
0.234
(0.243)
|
0.207
(0.127)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7115 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 0.024 | |
Confidence Interval |
(2-Sided) 99.75% -0.184 to 0.232 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Percentage of Insulin-independent Patients at Day 75 |
---|---|
Description | For the purpose of this study, insulin-independence is defined as freedom from the need to take exogenous insulin for 14 or more consecutive days, with adequate glycaemic control, as defined by: a glycated hemoglobin (HbA1c) level of less than 7%; a glucose level after an overnight fast not exceeding 140 mg/dL (7.8 mmol/L) more than three times a week (based on measuring capillary glucose level a minimum of 7 times in a 7 day period); a glucose level not exceeding 2-hour postprandial levels of 180 mg/dL (10 mmol/L) more than four times a week (based on measuring capillary glucose level 14 times in a 7 day period). |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
transplant 1 |
18.5
63.8%
|
5.6
29.5%
|
transplant 2 |
27.8
95.9%
|
53.3
280.5%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | Analytical statistics are reported for Day 75 after transplant 2 | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.1346 |
Comments | Treatment p value | |
Method | Regression, Logistic | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio, log |
Estimated Value | 0.21 | |
Confidence Interval |
(2-Sided) 95% 0.03 to 1.63 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Percentage of Insulin-independent Patients at Day 365 |
---|---|
Description | For the purpose of this study, insulin-independence is defined as freedom from the need to take exogenous insulin for 14 or more consecutive days, with adequate glycaemic control, as defined by: a glycated hemoglobin (HbA1c) level of less than 7%; a glucose level after an overnight fast not exceeding 140 mg/dL (7.8 mmol/L) more than three times a week (based on measuring capillary glucose level a minimum of 7 times in a 7 day period); a glucose level not exceeding 2-hour postprandial levels of 180 mg/dL (10 mmol/L) more than four times a week (based on measuring capillary glucose level 14 times in a 7 day period). |
Time Frame | Day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 25 | 16 |
Number [percentage of participants] |
32.0
110.3%
|
31.3
164.7%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9130 |
Comments | Treatment p value | |
Method | Regression, Logistic | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 0.91 | |
Confidence Interval |
(2-Sided) 95% 0.17 to 4.93 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Percentage of Patients Who Achieve and Maintain an HbA1c <7.0% (or a Reduction in HbA1c > 2%) AND Are Free of Severe Hypoglycaemic Events After Transplant in the Efficacy Population 1 |
---|---|
Description | For the purpose of this study, a severe hypoglycaemic event is defined as an event with one of the following symptoms: memory loss, confusion, uncontrollable behavior, irrational behavior, unusual difficulty in awakening, suspected seizure, seizure, loss of consciousness or visual symptoms, in which the subject was unable to treat him/herself and which was associated with either a blood glucose level <54mg/dL (3.0 mmol/L) or prompt recovery after oral carbohydrate, i.v. glucose, or glucagon administration. |
Time Frame | HbA1c at Day 365±14 after the last islet infusion; severe hypoglycaemic events from Day 75 to Day 365 after the last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Number [Percentage of participants] |
40.0
137.9%
|
50.0
263.2%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5467 |
Comments | Treatment p value | |
Method | Regression, Logistic | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 0.65 | |
Confidence Interval |
(2-Sided) 95% 0.16 to 2.66 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Percentage of Patients Who Did Not Receive a 2nd Islet Infusion |
---|---|
Description | This endpoint describes subjects who were not allocated to a 2nd islet infusion because they were insulin independent after the 1st islet infusion. |
Time Frame | Day 365±14 after the 1st islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Number [percentage of participants] |
14.8
51%
|
0.0
0%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.1383 |
Comments | ||
Method | Fisher Exact | |
Comments |
Title | Cumulative Number of Severe Hypoglycaemic Events in the Efficacy Population 1 |
---|---|
Description | The cumulative number of severe hypoglycaemic events after last transplant was assessed. For the purpose of this study, a severe hypoglycaemic event is defined as an event with one of the following symptoms: memory loss, confusion, uncontrollable behaviour, irrational behaviour, unusual difficulty in awakening, suspected seizure, seizure, loss of consciousness or visual symptoms, in which the subject was unable to treat him/herself and which was associated with either a blood glucose level <54 mg/dL (3.0 mmol/L) or prompt recovery after oral carbohydrate, i.v. glucose, or glucagon administration. |
Time Frame | Day 365±14 after the last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 25 | 16 |
Mean (Standard Deviation) [number of events] |
2.88
(8.23)
|
3.50
(7.65)
|
Title | Absolute Change From Baseline in Average Daily Insulin Requirements in Efficacy Population 1 |
---|---|
Description | Change from baseline is assessed as absolute decrease from pre-transplant levels. For the purpose of this study, daily insulin is averaged over the previous week. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
transplant 1 |
-0.231
(0.204)
|
-0.220
(0.203)
|
transplant 2 |
-0.389
(0.163)
|
-0.463
(0.168)
|
last transplant |
-0.302
(0.167)
|
-0.375
(0.208)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is is the analytic statistics for Day 75 (Transplant 1) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6952 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | -0.021 | |
Confidence Interval |
(2-Sided) 95% -0.130 to 0.088 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is is the analytic statistics for Day 75 (Transplant 2) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5560 |
Comments | This is a treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 0.028 | |
Confidence Interval |
(2-Sided) 95% -0.068 to 0.124 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 365 (last Transplant) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2537 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | Treatment p value | |
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 0.056 | |
Confidence Interval |
(2-Sided) 95% -0.042 to 0.154 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Percent Change From Baseline in Average Daily Insulin Requirements in Efficacy Population 1 |
---|---|
Description | Change from baseline is assessed as percentage decrease from pre-transplant levels. For the purpose of this study, daily insulin is averaged over the previous week. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Transplant 1 |
-42.5
(54.1)
|
-35.0
(35.3)
|
Transplant 2 |
-74.0
(28.6)
|
-27.7
(26.3)
|
Last transplant |
-59.4
(35.8)
|
-63.7
(33.7)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 75 (Transplant 1) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5910 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | -7.4 | |
Confidence Interval |
(2-Sided) 95% -35.2 to 20.3 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 75 (Transplant 2) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5966 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | Treatment p value | |
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 4.2 | |
Confidence Interval |
(2-Sided) 95% -11.8 to 20.2 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 365 (last Transplant) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.5005 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 6.1 | |
Confidence Interval |
(2-Sided) 95% -12.1 to 24.4 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Absolute Change in HbA1c % From Pre-transplant Levels in Efficacy Population 1 |
---|---|
Description | Change from baseline in Glycated haemoglobin (HbA1c) was assessed as absolute decrease from pre-transplant levels. Diagnostic standards for HbA1c from American Diabetes Association are: <5.7% Normal; 5.7-6.4% prediabetes; >6.5 diabetes. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Transplant 1 |
-1.58
(0.87)
|
-2.18
(1.23)
|
Transplant 2 |
-2.04
(1.10)
|
-2.81
(1.37)
|
Last Transplant |
-1.30
(1.14)
|
-1.87
(1.26)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 75 (Transplant 1) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.3253 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 0.21 | |
Confidence Interval |
(2-Sided) 95% -0.21 to 0.63 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 75 (Transplant 2) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6069 |
Comments | Treatment p value | |
Method | least square mean difference | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 0.16 | |
Confidence Interval |
(2-Sided) 95% -0.46 to 0.78 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statics for Day 365 (last Transplant) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6437 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | Treatment p value | |
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | 0.17 | |
Confidence Interval |
(2-Sided) 95% -0.56 to 0.93 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Percent Change in HbA1c % From Pre-transplant Levels in Efficacy Population 1 |
---|---|
Description | Change from baseline in Glycated haemoglobin (HbA1c) was assessed as percentage decrease from pre-transplant levels. Diagnostic standards for HbA1c from American Diabetes Association are: <5.7% Normal; 5.7-6.4% prediabetes; >6.5 diabetes. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365+14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Transplant 1 |
-18.9
(9.5)
|
-24.0
(10.6)
|
Transplant 2 |
-24.4
(11.6)
|
-30.5
(11.7)
|
Last Transplant |
-15.7
(13.1)
|
-20.9
(12.9)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 75 (Transplant 1) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.4290 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 2.0 | |
Confidence Interval |
(2-Sided) 95% -3.0 to 6.9 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 75 (Transplant 2) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.7853 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 1.0 | |
Confidence Interval |
(2-Sided) 95% -6.3 to 8.3 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 365 (last Transplant) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.6583 |
Comments | Treatment p value | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | least square mean difference |
Estimated Value | 1.9 | |
Confidence Interval |
(2-Sided) 95% -6.6 to 10.4 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Basal (Fasting) and 0 to 120 Min Time Course of Glucose Derived From the Mixed Meal Tolerance Test (MMTT) in Efficacy Population 1 |
---|---|
Description | Glucose levels were measured at the baseline in fasting condition, and at the following timepoints: 15, 30, 60, 90, 120 min after mixed meal at the hereunder reported time frame. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Basal - day 75 - Transplant 1 |
120.6
(51.7)
|
118.9
(40.2)
|
15 min - day 75 - Transplant 1 |
146.0
(56.0)
|
132.5
(27.6)
|
30 min - day 75 - Transplant 1 |
191.6
(66.6)
|
168.1
(50.0)
|
60 min - day 75 - Transplant 1 |
236.9
(86.0)
|
219.1
(65.9)
|
90 min - day 75 - Transplant 1 |
254.0
(110.1)
|
245.0
(84.7)
|
120 min - day 75 - Transplant 1 |
264.1
(116.7)
|
246.0
(84.4)
|
Basal - day 75 - Transplant 2 |
103.8
(19.8)
|
112.8
(18.6)
|
15 min - day 75 - Transplant 2 |
130.0
(22.3)
|
134.8
(26.8)
|
30 min - day 75 - Transplant 2 |
166.7
(33.6)
|
157.8
(32.6)
|
60 min - day 75 - Transplant 2 |
189.1
(57.9)
|
172.0
(70.9)
|
90 min - day 75 - Transplant 2 |
191.8
(72.8)
|
175.1
(99.7)
|
120 min - day 75 - Transplant 2 |
188.0
(88.1)
|
171.7
(104.8)
|
Basal - day 365 - Last transplant |
112.2
(37.6)
|
125.1
(64.5)
|
15 min - day 365 - Last transplant |
139.5
(43.1)
|
146.7
(68.9)
|
30 min - day 365 - Last transplant |
180.1
(53.9)
|
182.7
(80.2)
|
60 min - day 365 - Last transplant |
221.2
(81.2)
|
213.6
(106.2)
|
90 min - day 365 - Last transplant |
235.7
(112.6)
|
222.0
(122.6)
|
120 min - day 365 - Transplant 2 |
239.9
(127.6)
|
205.5
(104.3)
|
Title | Basal (Fasting) and 0 to 120 Min Time Course of C-peptide (Non-normalized) Derived From the MMTT in Efficacy Population 1 |
---|---|
Description | C-peptide levels not normalized by the number of islet equivalent (IEQ)/kg were measured at the baseline in fasting condition, and at the following timepoints: 15, 30, 60, 90, 120 min after mixed meal at the hereunder reported time frame. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Basal - day 75 - Transplant 1 |
0.50
(0.46)
|
0.51
(0.44)
|
15 min - day 75 - Transplant 1 |
0.71
(0.77)
|
0.67
(0.71)
|
30 min - day 75 - Transplant 1 |
1.18
(1.32)
|
0.89
(0.90)
|
60 min - day 75 - Transplant 1 |
1.66
(1.80)
|
1.46
(1.43)
|
90 min - day 75 - Transplant 1 |
1.81
(1.64)
|
1.80
(1.57)
|
120 min - day 75 - Transplant 1 |
1.72
(1.34)
|
2.04
(1.64)
|
Basal - day 75 - Transplant 2 |
0.93
(0.69)
|
1.27
(0.50)
|
15 min - day 75 - Transplant 2 |
1.42
(1.36)
|
1.73
(0.78)
|
30 min - day 75 - Transplant 2 |
2.13
(1.90)
|
2.55
(1.19)
|
60 min - day 75 - Transplant 2 |
2.98
(2.15)
|
3.65
(2.09)
|
90 min - day 75 - Transplant 2 |
3.30
(2.15)
|
3.56
(1.96)
|
120 min - day 75 - Transplant 2 |
3.33
(1.98)
|
2.90
(1.28)
|
Basal - day 365 - Last transplant |
0.76
(0.65)
|
1.14
(0.62)
|
15 min - day 365 - Last transplant |
1.06
(1.02)
|
1.32
(0.90)
|
30 min - day 365 - Last transplant |
1.65
(1.66)
|
2.17
(1.50)
|
60 min - day 365 - Last transplant |
2.37
(2.38)
|
2.88
(181)
|
90 min - day 365 - Last transplant |
2.47
(2.27)
|
3.13
(1.84)
|
120 min - day 365 - Transplant 2 |
2.11
(1.74)
|
3.12
(1.68)
|
Title | Basal (Fasting) and 0 to 120 Min Time Course of Insulin Derived From the MMTT in Efficacy Population 1 |
---|---|
Description | Insulin levels were measured at the baseline in fasting condition, and at the following timepoints: 15, 30, 60, 90, 120 min after mixed meal at the hereunder reported time frame. |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
Basal - day 75 - Transplant 1 |
16.5
(43.6)
|
15.2
(39.8)
|
15 min - day 75 - Transplant 1 |
13.5
(16.6)
|
11.8
(13.2)
|
30 min - day 75 - Transplant 1 |
21.0
(27.7)
|
15.8
(16.9)
|
60 min - day 75 - Transplant 1 |
25.6
(32.9)
|
23.0
(24.4)
|
90 min - day 75 - Transplant 1 |
23.9
(27.4)
|
22.3
(18.8)
|
120 min - day 75 - Transplant 1 |
21.3
(28.2)
|
23.1
(18.1)
|
Basal - day 75 - Transplant 2 |
8.4
(10.3)
|
9.0
(3.8)
|
15 min - day 75 - Transplant 2 |
16.0
(16.0)
|
17.5
(12.1)
|
30 min - day 75 - Transplant 2 |
28.4
(30.0)
|
31.1
(17.8)
|
60 min - day 75 - Transplant 2 |
33.7
(23.4)
|
37.8
(20.4)
|
90 min - day 75 - Transplant 2 |
36.3
(23.6)
|
31.2
(20.6)
|
120 min - day 75 - Transplant 2 |
29.7
(19.2)
|
25.3
(10.4)
|
Basal - day 365 - Last transplant |
7.5
(7.6)
|
6.2
(4.0)
|
15 min - day 365 - Last transplant |
13.8
(17.0)
|
10.8
(9.0)
|
30 min - day 365 - Last transplant |
19.4
(19.2)
|
20.7
(13.1)
|
60 min - day 365 - Last transplant |
28.5
(30.1)
|
25.6
(14.3)
|
90 min - day 365 - Last transplant |
25.8
(23.5)
|
26.1
(17.8)
|
120 min - day 365 - Transplant 2 |
19.9
(18.4)
|
27.1
(11.8)
|
Title | β-cell Function as Assessed by β-score in Efficacy Population 1 |
---|---|
Description | The β-score ranges from 0 (no graft function) to 8 (interpreted as an index of excellent graft function), and gives 0-2 points each for glucose, HbA1C, stimulated C-peptide and insulin requirement. Both for the total and partial scores the higher the score, the better the outcome. Fasting plasma glucose (mg/dL): ≤99 (Score 2); 100 - 124 (Score 1); ≥125 (Score 0); HbA1c (%): ≤6.1(Score 2); 6.2 - 6.9 (Score 1); ≥ 7.0 (Score 0); Daily average (previous week) insulin (IU/kg/day): --- (Score 2); 0.01 - 0.24 (score 1); ≥ 0.25 (Score 0) Stimulated C-peptide (ng/mL): ≥ 0.9; 0.3 - 0.89; ≤0.3 |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
day 75 - Transplant 1 |
4.19
(2.37)
|
4.06
(2.29)
|
day 75 - Transplant 2 |
5.53
(1.42)
|
5.67
(2.06)
|
day 365 - Last transplant |
4.63
(2.50)
|
5.13
(2.42)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 75 (Transplant 1) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.9949 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | 0.00 | |
Confidence Interval |
(2-Sided) 95% -1.28 to 1.28 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 75 (Transplant 2) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.8753 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | 0.10 | |
Confidence Interval |
(2-Sided) 95% -1.18 to 1.38 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 365 (last Transplant) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.3955 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | -0.59 | |
Confidence Interval |
(2-Sided) 95% -1.97 to 0.80 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | β-cell Function as Assessed by Transplant Estimated Function (TEF) in Efficacy Population 1 |
---|---|
Description | TEF selects the two pivotal components of the β-score (DIR and A1C) and links them together through a simple description of how insulin supply influences the patient's glycemic control. TEF was evaluated by the following equation: TEF = a.DIR + b.HbA1c + c where DIR = daily insulin requirement (average in the previous week); a = -1; b = 1/-5.43; c = -a.DIR (pre-transplant) - b.HbA1c (pre-transplant) |
Time Frame | Day 75±5 after the 1st and 2nd islet infusion and day 365±14 after last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
day 75 - Transplant 1 |
0.523
(0.260)
|
0.621
(0.332)
|
day 75 - Transplant 2 |
0.764
(0.240)
|
0.981
(0.275)
|
day 365 - Last transplant |
0.539
(0.320)
|
0.719
(0.359)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 75 (Transplant 1) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.2444 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | -0.105 | |
Confidence Interval |
(2-Sided) 95% -0.286 to 0.075 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 75 (Transplant 2) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.0328 |
Comments | Treatment p value | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | -0.218 | |
Confidence Interval |
(2-Sided) 95% -0.417 to -0.019 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Reparixin Group, Placebo Group |
---|---|---|
Comments | This is the analytic statistics for Day 365 (last Transplant) | |
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.1059 |
Comments | This is the analytic statistics for Day 75 (Transplant 2) | |
Method | ANOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Least square mean difference |
Estimated Value | -0.177 | |
Confidence Interval |
(2-Sided) 95% -0.393 to 0.039 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Frequency of Patients Positive/Negative for Autoantibodies Against Glutamic Acid Decarboxylase (GAD) in Efficacy Population 1 |
---|---|
Description | Auto-antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by immunoprecipitation of recombinant antigens. The Luminescent Immuno-Precipitation System based on chimeric autoantigens fused to luciferase enzyme was suggested as the preferred method to be used. Luciferase activity was measured in recovered immune-complex. |
Time Frame | At pre-transplant, Day 75±5 after the 1st and 2nd islet infusion and Day 365±14 days after the last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
pre-transplant 1 - positive |
48.1
165.9%
|
52.9
278.4%
|
pre-transplant 1 - negative |
51.9
179%
|
47.1
247.9%
|
day 75 - Transplant 1 - positive |
69.2
238.6%
|
64.7
340.5%
|
day 75 - Transplant 1 - negative |
30.8
106.2%
|
35.3
185.8%
|
pre-transplant 2 - positive |
66.7
230%
|
62.5
328.9%
|
pre-transplant 2 - negative |
33.3
114.8%
|
37.5
197.4%
|
day 75 - Transplant 2 - positive |
66.7
230%
|
53.3
280.5%
|
day 75 - Transplant 2 - negative |
33.3
114.8%
|
46.7
245.8%
|
day 365 - Last transplant - positive |
56.0
193.1%
|
50.0
263.2%
|
day 365 - Last transplant - negative |
44.0
151.7%
|
50.0
263.2%
|
Title | Frequency of Patients Positive/Negative for Autoantibodies Against Islet Antigen-2 (IA-2) in Efficacy Population 1 |
---|---|
Description | Auto-antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by immunoprecipitation of recombinant antigens. The Luminescent Immuno-Precipitation System based on chimeric autoantigens fused to luciferase enzyme was suggested as the preferred method to be used. Luciferase activity was measured in recovered immune-complex. |
Time Frame | At pre-transplant, Day 75±5 after the 1st and 2nd islet infusion and Day 365±14 days after the last islet infusion, |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
pre-transplant 1 - positive |
22.2
76.6%
|
14.3
75.3%
|
pre-transplant 1 - negative |
77.8
268.3%
|
85.7
451.1%
|
day 75 - Transplant 1 - positive |
28.0
96.6%
|
20.0
105.3%
|
day 75 - Transplant 1 - negative |
72.0
248.3%
|
80.0
421.1%
|
pre-transplant 2 - positive |
22.2
76.6%
|
13.3
70%
|
pre-transplant 2 - negative |
77.8
268.3%
|
86.7
456.3%
|
day 75 - Transplant 2 - positive |
27.8
95.9%
|
14.3
75.3%
|
day 75 - Transplant 2 - negative |
72.2
249%
|
85.7
451.1%
|
day 365 - Last transplant - positive |
20.0
69%
|
20.0
105.3%
|
day 365 - Last transplant - negative |
80.0
275.9%
|
80.0
421.1%
|
Title | Frequency of Patients Positive/Negative for Autoantibodies Against Class I Human Leucocyte Antigen (HLA) in Efficacy Population 1 |
---|---|
Description | Anti-HLA antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by the Luminex analyzer. Class I and II positive/negative results were recorded. |
Time Frame | Pre-transplant, day 75±5 after the 1st and 2nd islet infusion and day 365±14 after the last islet infusion |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
pre-transplant 1 - positive |
15.4
53.1%
|
27.8
146.3%
|
pre-transplant 1 - negative |
84.6
291.7%
|
72.2
380%
|
day 75 - Transplant 1 - positive |
20.0
69%
|
23.5
123.7%
|
day 75 - Transplant 1 - negative |
80.0
275.9%
|
76.5
402.6%
|
pre-transplant 2 - positive |
29.4
101.4%
|
31.3
164.7%
|
pre-transplant 2 - negative |
70.6
243.4%
|
68.8
362.1%
|
day 75 - Transplant 2 - positive |
33.3
114.8%
|
26.7
140.5%
|
day 75 - Transplant 2 - negative |
66.7
230%
|
73.3
385.8%
|
day 365 - Last transplant - positive |
28.0
96.6%
|
26.7
140.5%
|
day 365 - Last transplant - negative |
72.0
248.3%
|
73.3
385.8%
|
Title | Frequency of Patients Positive/Negative for Autoantibodies Against Class II Human Leucocyte Antigen (HLA) in Efficacy Population 1 |
---|---|
Description | Anti-HLA antibodies were assayed on cell-free serum samples obtained as per centre practice ideally by the Luminex analyzer. Class I and II positive/negative results were recorded. |
Time Frame | At pre-transplant, Day 75±5 after the 1st and 2nd islet infusion and Day 365±14 days after the last islet infusion, |
Outcome Measure Data
Analysis Population Description |
---|
The Efficacy Population 1 consisted of all subjects who were randomised, received the IP (either Reparixin or placebo), and had a transplant (either one or two). |
Arm/Group Title | Reparixin Group | Placebo Group |
---|---|---|
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. |
Measure Participants | 27 | 18 |
pre-transplant 1 - positive |
7.7
26.6%
|
5.6
29.5%
|
pre-transplant 1 - negative |
92.3
318.3%
|
94.4
496.8%
|
day 75 - Transplant 1 - positive |
16.0
55.2%
|
12.5
65.8%
|
day 75 - Transplant 1 - negative |
84.0
289.7%
|
87.5
460.5%
|
pre-transplant 2 - positive |
5.9
20.3%
|
6.3
33.2%
|
pre-transplant 2 - negative |
94.1
324.5%
|
93.8
493.7%
|
day 75 - Transplant 2 - positive |
16.7
57.6%
|
6.7
35.3%
|
day 75 - Transplant 2 - negative |
83.3
287.2%
|
93.3
491.1%
|
day 365 - Last transplant - positive |
20.0
69%
|
20.0
105.3%
|
day 365 - Last transplant - negative |
80.0
275.9%
|
80.0
421.1%
|
Adverse Events
Time Frame | ||||
---|---|---|---|---|
Adverse Event Reporting Description | ||||
Arm/Group Title | Reparixin Group | Placebo Group | ||
Arm/Group Description | Continuous iv infusion Reparixin: Continuous i.v. infusion into a central vein for 7 days, starting approximately 12 hrs (6-18 hrs) before each pancreatic islet infusion.The Investigational Product (IP) were to be administered as an add-on treatment for the immunosuppressant regimen. | Continuous iv infusion Placebo: Continuous infusion at a volume/rate matching active treatment.The placebo was to be administered as well as an add-on treatment for the immunosuppressant regimen. | ||
All Cause Mortality |
||||
Reparixin Group | Placebo Group | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/29 (0%) | 0/19 (0%) | ||
Serious Adverse Events |
||||
Reparixin Group | Placebo Group | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 17/29 (58.6%) | 12/19 (63.2%) | ||
Blood and lymphatic system disorders | ||||
Anaemia | 3/29 (10.3%) | 4 | 1/19 (5.3%) | 2 |
Leukopenia | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Neutropenia | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Gastrointestinal disorders | ||||
Abdominal pain | 2/29 (6.9%) | 2 | 1/19 (5.3%) | 1 |
Abdominal pain upper | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Diarrhoea | 2/29 (6.9%) | 2 | 0/19 (0%) | 0 |
Intra-abdominal haemmorrhage | 2/29 (6.9%) | 2 | 2/19 (10.5%) | 2 |
Nausea | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 3 |
Vomiting | 2/29 (6.9%) | 2 | 1/19 (5.3%) | 2 |
Peritoneal haemorrhage | 2/29 (6.9%) | 2 | 1/19 (5.3%) | 1 |
General disorders | ||||
Implant site haemorrhage | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Multiple organ dysfunction syndrome | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Oedema peripheral | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Puncture site haemorrhage | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Pyrexia | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Hepatobiliary disorders | ||||
Hepatic haematoma | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Immune system disorders | ||||
Alloimmunisation | 2/29 (6.9%) | 2 | 0/19 (0%) | 0 |
Drug Hypersensititity | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Transplant rejection | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Infections and infestations | ||||
Localised infection | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Pneumonia | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Sepsis | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Streptococcal sepsis | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Urinary Tract Infection | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Injury, poisoning and procedural complications | ||||
Cervical vertebral fracture | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Complications of transplant surgery | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Upper limb fracture | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Investigations | ||||
HLA marker study positive | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Hepatic enzyme increased | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Panel-reactive antibody increased | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Metabolism and nutrition disorders | ||||
Dehydration | 0/29 (0%) | 0 | 1/19 (5.3%) | 3 |
Hypoglycemia | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Ketosis | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||
Adenocarcinoma | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Nervous system disorders | ||||
Diabetic neuropathy | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Generalised tonic-clonic seizure | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Headache | 2/29 (6.9%) | 2 | 0/19 (0%) | 0 |
Psychiatric disorders | ||||
Acute psychosis | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Renal and urinary disorders | ||||
Urinary retantion | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||||
Oropharyngeal ache | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Pulmonary embolism | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Vascular disorders | ||||
Haemorrhage | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Other (Not Including Serious) Adverse Events |
||||
Reparixin Group | Placebo Group | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 29/29 (100%) | 18/19 (94.7%) | ||
Blood and lymphatic system disorders | ||||
Anaemia | 6/29 (20.7%) | 6 | 2/19 (10.5%) | 4 |
Leukopenia | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Neutropenia | 1/29 (3.4%) | 1 | 2/19 (10.5%) | 2 |
Cardiac disorders | ||||
Angina pectoris | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Bradycardia | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Tachycardia | 2/29 (6.9%) | 3 | 1/19 (5.3%) | 1 |
Eye disorders | ||||
Vision blurred | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Vitreous floaters | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Gastrointestinal disorders | ||||
Abdominal pain | 7/29 (24.1%) | 7 | 7/19 (36.8%) | 9 |
Abdominal pain upper | 1/29 (3.4%) | 1 | 2/19 (10.5%) | 2 |
Constipation | 3/29 (10.3%) | 3 | 0/19 (0%) | 0 |
Diarrhoea | 7/29 (24.1%) | 8 | 2/19 (10.5%) | 3 |
Lip oedema | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Lip swelling | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Nausea | 13/29 (44.8%) | 17 | 12/19 (63.2%) | 15 |
Stomatitis | 2/29 (6.9%) | 2 | 1/19 (5.3%) | 1 |
Vomiting | 7/29 (24.1%) | 7 | 6/19 (31.6%) | 6 |
General disorders | ||||
Catheter site haemorrhage | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Catheter site pain | 3/29 (10.3%) | 4 | 2/19 (10.5%) | 2 |
Chest discomfort | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Chills | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Fatigue | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Generalised oedema | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Implant site haemorrhage | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Malaise | 4/29 (13.8%) | 5 | 1/19 (5.3%) | 1 |
Peripheral swelling | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Pyrexia | 3/29 (10.3%) | 4 | 6/19 (31.6%) | 6 |
Vessel puncture site erythema | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Hepatobiliary disorders | ||||
Hepatic haemorrhage | 1/29 (3.4%) | 2 | 0/19 (0%) | 0 |
Infections and infestations | ||||
Coccidioidomycosis | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Urinary tract infection | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Injury, poisoning and procedural complications | ||||
Contusion | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Fall | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Head injury | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Incision site pain | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Post procedural heamatoma | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Procedural pain | 3/29 (10.3%) | 3 | 1/19 (5.3%) | 2 |
Wound Dehiscence | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Investigations | ||||
Aspartate aminotransferase increased | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Blood creatinine increased | 3/29 (10.3%) | 3 | 0/19 (0%) | 0 |
Blood magnesium decreased | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Blood potassium decreased | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Blood pressure decreased | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
C-reactive protein increased | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Heart rate increased | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Hepatic enzyme increased | 0/29 (0%) | 0 | 2/19 (10.5%) | 2 |
Liver function test increased | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Portal vein presssure increased | 2/29 (6.9%) | 2 | 1/19 (5.3%) | 1 |
Weight increased | 0/29 (0%) | 0 | 2/19 (10.5%) | 2 |
Metabolism and nutrition disorders | ||||
Decreased appetite | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Fluid retention | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Hyperkalaemia | 3/29 (10.3%) | 5 | 0/19 (0%) | 0 |
Hypervolaemia | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Hypoglycaemia | 6/29 (20.7%) | 6 | 3/19 (15.8%) | 5 |
Hypokalaemia | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Musculoskeletal and connective tissue disorders | ||||
Arthralgia | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Back pain | 2/29 (6.9%) | 3 | 2/19 (10.5%) | 3 |
joint swelling | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Muscular weakness | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Musculoskeletal pain | 3/29 (10.3%) | 3 | 1/19 (5.3%) | 1 |
Neck pain | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Pain in extremity | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Nervous system disorders | ||||
Dizziness | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Dysgeusia | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Headache | 8/29 (27.6%) | 11 | 7/19 (36.8%) | 9 |
Migrane | 1/29 (3.4%) | 1 | 2/19 (10.5%) | 2 |
Syncope | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Tremor | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Psychiatric disorders | ||||
Anxiety | 1/29 (3.4%) | 1 | 3/19 (15.8%) | 4 |
Emotional distress | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Insomnia | 1/29 (3.4%) | 2 | 2/19 (10.5%) | 2 |
Renal and urinary disorders | ||||
Urinary retention | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||||
Dyspnoea | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Epistaxis | 2/29 (6.9%) | 2 | 1/19 (5.3%) | 1 |
Nasal congestion | 2/29 (6.9%) | 2 | 0/19 (0%) | 0 |
Rhinorrhoea | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Upper-airway cough syndrome | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Skin and subcutaneous tissue disorders | ||||
Acne | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Erythema | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Hyperhidrosis | 1/29 (3.4%) | 1 | 0/19 (0%) | 0 |
Pruritus | 2/29 (6.9%) | 2 | 2/19 (10.5%) | 2 |
Rash | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Skin esfoliation | 0/29 (0%) | 0 | 1/19 (5.3%) | 1 |
Hypertension | 3/29 (10.3%) | 4 | 0/19 (0%) | 0 |
Vascular disorders | ||||
Hot flush | 1/29 (3.4%) | 1 | 1/19 (5.3%) | 1 |
Hypotension | 2/29 (6.9%) | 2 | 0/19 (0%) | 0 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | Andrea Vergani, MD |
---|---|
Organization | Dompé farmaceutici |
Phone | +39 02 583831 |
info@dompe.it |
- REP0211
- 2011-006201-10