Thymus Transplantation in DiGeorge Syndrome #668
Study Details
Study Description
Brief Summary
The study purpose is to determine whether cultured thymus tissue implantation (CTTI) is effective in treating typical complete DiGeorge syndrome.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
There is no safe and effective treatment for DiGeorge syndrome and most patients die by the age of two. Complete DiGeorge syndrome is characterized by very low T cell or very low naïve T cell numbers. In this study, typical complete DiGeorge syndrome subjects underwent human postnatal cultured thymus tissue implantation (CTTI). Thymus tissue that would otherwise be discarded was processed and then implanted into complete DiGeorge subjects in the operating room. At the time of CTTI, a skin biopsy may have been obtained to look for any preexisting T cells. After CTTI, subjects were followed by routine research immune evaluations, using blood samples obtained approximately every 2-4 weeks. At approximately 2-3 months post-CTTI subjects underwent an open biopsy of the allograft. The biopsy was done under general anesthesia in the operating room. At the time of the graft biopsy, another skin biopsy was obtained to look for clonal populations of T cells.
The protocol aims include: assessing thymopoiesis in the allograft biopsy; assessing immunoreconstitution of complete DiGeorge syndrome subjects after postnatal allogeneic cultured thymus tissue implantation; assessing minimally invasive methods of assessing thymopoiesis (flow cytometry and polymerase chain reaction (PCR); assessing pre-implant T cells which do not proliferate in response to mitogens (focusing on NK-T cells); and, assessing cultured thymus tissue implantation safety and toxicity.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Cultured Thymus Tissue Implantation in Complete DiGeorge Participants with Complete DiGeorge Syndrome, who were eligible, received cultured thymus tissue implantation (CTTI). No specific dose was assigned. There was a one time administration of the cultured thymus tissue. |
Biological: Cultured Thymus Tissue for Implantation (CTTI)
Cultured thymus tissue for implantation (CTTI) (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated thymus donors. Thymus tissue, the thymus donor, & thymus donor's birth mother were screened for safety. Approximately 2-3 weeks post-harvest thymus slices were implanted into the recipient's quadriceps. Dose was number of grams of cultured thymus tissue divided by the recipient's weight in kilograms. Minimum dose was 4 g/m2. Maximum dose 18g/m2. At time of CTTI, a skin biopsy was obtained to look for preexisting T cells. 2-3 months post-CTTI allograft biopsy to evaluate for thymopoiesis & graft rejection. At time of biopsy, skin biopsy done to look for T cell clonal populations. Post-CTTI, subjects followed by routine research immune evaluations, using blood samples for approximately 2 years.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Survival at 1 Year Post-Cultured Thymus Tissue Implantation (CTTI) [1 year post-CTTI]
Survival at 1 year post CTTI was assessed using the Kaplan Meier Estimated Survival. This mathematical function estimates the survival for a certain length of time.
Secondary Outcome Measures
- Survival at 2 Years Post-CTTI [2 years post-CTTI]
Survival at 2 years post CTTI was assessed using the Kaplan Meier Estimated Survival. This mathematical function estimates the survival for a certain length of time.
- Immune Reconstitution Efficacy - Total CD3 T Cells [1 year post-CTTI]
The development of total CD3 T cells at one year as measured using flow cytometry
- Immune Reconstitution Efficacy - Total CD4 T Cells [1 year post-CTTI]
The development of total CD4 T cells at one year as measured using flow cytometry
- Immune Reconstitution Efficacy - Total CD8 T Cells [1 year post-CTTI]
The development of total CD8 T cells at one year as measured using flow cytometry
- Immune Reconstitution Efficacy - Naive CD4 T Cells [1 year post-CTTI]
The development of naive CD4 T cells at one year as measured using flow cytometry
- Immune Reconstitution Efficacy - Naive CD8 T Cells [1 year post-CTTI]
The development of naive CD8 T cells at one year as measured using flow cytometry
- Immune Reconstitution Efficacy - Response to Mitogens [1 year post-CTTI]
The development of a T cell proliferative response to the mitogen phytohemagglutinin.
- Thymus Allograft Biopsy [2 to 3 months post-CTTI]
Evidence, on biopsy of the thymus tissue implanted in muscle, that shows the development of new T cells.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
The subject's parent(s) signed the ICF.
-
For a diagnosis of DiGeorge Syndrome (DGS), the subject had one of the following:
-
Heart defect
-
Hypoparathyroidism
-
22q11 hemizygosity
-
10p13 hemizygosity
-
Coloboma, heart defect, choanal atresia, growth and development retardation, genital hypoplasia, ear anomalies/ deafness CHARGE association mutation (CHD7 deletion);
-
PHA proliferative responses less than 20-fold above background.
-
Subjects with typical Complete DiGeorge Anomaly (cDGA) had to have one of the following on 2 separate occasions:
-
Circulating CD3+ T cells by flow cytometry < 50/mm3 or PHA < 20-fold over background
-
If CD3+ were > 50/mm3, then CD45RA+ (cluster of differentiation 45RA) CD62L+ had to be < 50/mm3
-
Or T cell receptor rearrangement excision circles (TRECs) by PCR had to be < 100 per 100,000 CD3+ cells.
-
Subjects with atypical cDGA had to have both of the following with 2 studies each:
-
Circulating CD3+ T cells by flow cytometry > 500/mm3 and CD45RA+ CD62L+ CD3+ T cells < 50/mm3 and TRECs less than 100 per 100,000 CD3+ cells.
-
T cell proliferative response to PHA more than 20-fold over background. Circulating CD3+ T cells by flow cytometry > 500/mm3 and CD45RA+ CD62L+ CD3+ T cells < 50/mm3 and TRECs less than 100 per 100,000 CD3+ cells.
-
T cell proliferative response to PHA more than 20-fold over background. While T cell response to PHA might have been seen, eligible subjects were to have no T cell proliferative response to antigens (less than 20-fold response) and were to have serious clinical problems related to immunodeficiency, such as opportunistic infection or failure to thrive.
Exclusion Criteria:
-
Subjects on ventilators, with tracheostomies, with cytomegalovirus (CMV) infections, or requiring ongoing steroids could still be enrolled, but their data were to be analyzed separately
-
Subjects who had heart surgery < 4 weeks prior to transplant
-
Heart surgery anticipated within 3 months of the proposed time of transplantation
-
Ongoing parenteral steroid therapy between enrollment and transplantation
-
Present or past lymphadenopathy
-
Rash associated with T cell infiltration of the dermis and epidermis
-
Rejection by the surgeon or anesthesiologist as surgical candidates
-
Lack of sufficient muscle tissue to accept a transplant of 4 g/m2 body surface area (BSA) of the recipient
-
Prior attempts at immune reconstitution, such as bone marrow transplantation or previous thymus transplantation
-
Human immunodeficiency virus (HIV) infection
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Duke University Medical Center | Durham | North Carolina | United States | 27710 |
Sponsors and Collaborators
- Enzyvant Therapeutics GmBH
- National Institutes of Health (NIH)
- National Institute of Allergy and Infectious Diseases (NIAID)
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Investigators
- Principal Investigator: M. Louise Markert, MD, PhD, Duke University Medical Center, Pediatrics, Allergy & Immunology
Study Documents (Full-Text)
None provided.More Information
Publications
- Chinn IK, Milner JD, Scheinberg P, Douek DC, Markert ML. Thymus transplantation restores the repertoires of forkhead box protein 3 (FoxP3)+ and FoxP3- T cells in complete DiGeorge anomaly. Clin Exp Immunol. 2013 Jul;173(1):140-9. doi: 10.1111/cei.12088.
- Chinn IK, Olson JA, Skinner MA, McCarthy EA, Gupton SE, Chen DF, Bonilla FA, Roberts RL, Kanariou MG, Devlin BH, Markert ML. Mechanisms of tolerance to parental parathyroid tissue when combined with human allogeneic thymus transplantation. J Allergy Clin Immunol. 2010 Oct;126(4):814-820.e8. doi: 10.1016/j.jaci.2010.07.016. Epub 2010 Sep 15.
- Li B, Li J, Devlin BH, Markert ML. Thymic microenvironment reconstitution after postnatal human thymus transplantation. Clin Immunol. 2011 Sep;140(3):244-59. doi: 10.1016/j.clim.2011.04.004. Epub 2011 Apr 16.
- Pro00009955
- 2R01AI047040-11A2
- R56 Bridge R01AI4704011A1
- 5K12HD043494-09
- R01AI047040
- 3R56AI047040-11A1S1
- R01AI054843
- #668
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Period Title: Overall Study | |
STARTED | 26 |
COMPLETED | 18 |
NOT COMPLETED | 8 |
Baseline Characteristics
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation is done using allogeneic cultured postnatal thymus tissue from unrelated donors. |
Overall Participants | 26 |
Age (Count of Participants) | |
<=18 years |
26
100%
|
Between 18 and 65 years |
0
0%
|
>=65 years |
0
0%
|
Age (days) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [days] |
153
(102)
|
Sex: Female, Male (Count of Participants) | |
Female |
11
42.3%
|
Male |
15
57.7%
|
Race (NIH/OMB) (Count of Participants) | |
American Indian or Alaska Native |
0
0%
|
Asian |
1
3.8%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
9
34.6%
|
White |
16
61.5%
|
More than one race |
0
0%
|
Unknown or Not Reported |
0
0%
|
Region of Enrollment (participants) [Number] | |
United States |
26
100%
|
Outcome Measures
Title | Survival at 1 Year Post-Cultured Thymus Tissue Implantation (CTTI) |
---|---|
Description | Survival at 1 year post CTTI was assessed using the Kaplan Meier Estimated Survival. This mathematical function estimates the survival for a certain length of time. |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Of the 26 participants, 2 subjects did not have cDGA (1 SCID and 1 FoxN1) and underwent CTTI as enrollment exceptions. The FoxN1 participant is included in the efficacy analysis, thus n=25. The SCID participant is not included in the efficacy analysis as CTTI cannot lead to T cell development in SCID. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 25 |
Number (95% Confidence Interval) [% of participants who survive to 1 year] |
72
276.9%
|
Title | Survival at 2 Years Post-CTTI |
---|---|
Description | Survival at 2 years post CTTI was assessed using the Kaplan Meier Estimated Survival. This mathematical function estimates the survival for a certain length of time. |
Time Frame | 2 years post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Of the 26 participants, 2 subjects did not have cDGA (1 SCID and 1 FoxN1) and underwent CTTI as enrollment exceptions. The FoxN1 participant is included in the efficacy analysis, thus n=25. The SCID participant is not included in the efficacy analysis as CTTI cannot lead to T cell development in SCID. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 25 |
Number (95% Confidence Interval) [% of participants who survive to 2 years] |
72
276.9%
|
Title | Immune Reconstitution Efficacy - Total CD3 T Cells |
---|---|
Description | The development of total CD3 T cells at one year as measured using flow cytometry |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants for the 1 year time point if a CD3 T cell count was performed in the relevant time period. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 17 |
Median (Full Range) [cells/mm3] |
770
|
Title | Immune Reconstitution Efficacy - Total CD4 T Cells |
---|---|
Description | The development of total CD4 T cells at one year as measured using flow cytometry |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants for the 1 year time point if a CD4 T cell count was performed in the relevant time period. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation)is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 17 |
Median (Full Range) [cells/mm3] |
570
|
Title | Immune Reconstitution Efficacy - Total CD8 T Cells |
---|---|
Description | The development of total CD8 T cells at one year as measured using flow cytometry |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants for the 1 year time point if a CD8 T cell count was performed in the relevant time period. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 16 |
Median (Full Range) [cells/mm3] |
122
|
Title | Immune Reconstitution Efficacy - Naive CD4 T Cells |
---|---|
Description | The development of naive CD4 T cells at one year as measured using flow cytometry |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants for the 1 year time point if a T cell count was performed in the relevant time period. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 13 |
Median (Full Range) [cells/mm3] |
270
|
Title | Immune Reconstitution Efficacy - Naive CD8 T Cells |
---|---|
Description | The development of naive CD8 T cells at one year as measured using flow cytometry |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants for the 1 year time point if a T cell count was performed in the relevant time period. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 11 |
Median (Full Range) [cells/mm3] |
65
|
Title | Immune Reconstitution Efficacy - Response to Mitogens |
---|---|
Description | The development of a T cell proliferative response to the mitogen phytohemagglutinin. |
Time Frame | 1 year post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants for the 1 year time point if testing was performed in the relevant time period. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 13 |
Median (Full Range) [counts/minute (cpm)] |
133000
|
Title | Thymus Allograft Biopsy |
---|---|
Description | Evidence, on biopsy of the thymus tissue implanted in muscle, that shows the development of new T cells. |
Time Frame | 2 to 3 months post-CTTI |
Outcome Measure Data
Analysis Population Description |
---|
Data were only included on cDGA and FoxN1 participants if the participant had a biopsy of the thymus tissue implanted. |
Arm/Group Title | Cultured Thymus Tissue Implantation |
---|---|
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. |
Measure Participants | 19 |
Evidence of thymopoiesis |
17
65.4%
|
Evidence of rejection |
1
3.8%
|
Inconclusive for thymopoiesis |
1
3.8%
|
Adverse Events
Time Frame | 2 years post-CTTI | |
---|---|---|
Adverse Event Reporting Description | Adverse events reporting on all participants (cDGA, FoxN1, and SCID) who underwent cultured thymus tissue implantation (previously described as transplantation). | |
Arm/Group Title | Cultured Thymus Tissue Implantation | |
Arm/Group Description | Cultured Thymus Tissue Implantation (previously described as transplantation) is done using allogeneic cultured postnatal tissue from unrelated donors. | |
All Cause Mortality |
||
Cultured Thymus Tissue Implantation | ||
Affected / at Risk (%) | # Events | |
Total | 7/26 (26.9%) | |
Serious Adverse Events |
||
Cultured Thymus Tissue Implantation | ||
Affected / at Risk (%) | # Events | |
Total | 23/26 (88.5%) | |
Blood and lymphatic system disorders | ||
Thrombocytopenia | 2/26 (7.7%) | 4 |
Febrile neutropenia | 1/26 (3.8%) | 1 |
Cardiac disorders | ||
Cyanosis | 1/26 (3.8%) | 1 |
Right ventricular hypertension | 1/26 (3.8%) | 1 |
Endocrine disorders | ||
Hypothyroidism | 2/26 (7.7%) | 2 |
Gastrointestinal disorders | ||
Diarrhoea | 2/26 (7.7%) | 3 |
Diarrhoea haemorrhagic | 1/26 (3.8%) | 1 |
Gastrooesophageal reflux disease | 1/26 (3.8%) | 1 |
Haematemesis | 1/26 (3.8%) | 1 |
Vomiting | 1/26 (3.8%) | 1 |
General disorders | ||
Pyrexia | 3/26 (11.5%) | 3 |
Immune system disorders | ||
Hypersensitivity | 2/26 (7.7%) | 2 |
Graft versus host disease in skin | 1/26 (3.8%) | 1 |
Infections and infestations | ||
Device related infection | 10/26 (38.5%) | 19 |
Staphylococcal bacteraemia | 3/26 (11.5%) | 3 |
Sepsis | 2/26 (7.7%) | 3 |
Enterococcal sepsis | 2/26 (7.7%) | 2 |
Gastroenteritis rotavirus | 2/26 (7.7%) | 2 |
Influenza | 2/26 (7.7%) | 2 |
Parainfluenzae virus infection | 2/26 (7.7%) | 2 |
Viral upper respiratory tract infection | 2/26 (7.7%) | 2 |
Pneumonia klebsiella | 1/26 (3.8%) | 2 |
Bronchitis | 1/26 (3.8%) | 1 |
Croup infectious | 1/26 (3.8%) | 1 |
Cystitis escherichia | 1/26 (3.8%) | 1 |
Enterococcal bacteraemia | 1/26 (3.8%) | 1 |
Gastroenteritis adenovirus | 1/26 (3.8%) | 1 |
Gastroenteritis enteroviral | 1/26 (3.8%) | 1 |
Klebsiella sepsis | 1/26 (3.8%) | 1 |
Lower respiratory tract infection bacterial | 1/26 (3.8%) | 1 |
Pneumonia | 1/26 (3.8%) | 1 |
Pneumonia respiratory syncytial viral | 1/26 (3.8%) | 1 |
Pneumonia staphylococcal | 1/26 (3.8%) | 1 |
Pseudomonal bacteraemia | 1/26 (3.8%) | 1 |
Streptococcal bacteraemia | 1/26 (3.8%) | 1 |
Urinary tract infection viral | 1/26 (3.8%) | 1 |
Varicella | 1/26 (3.8%) | 1 |
Viraemia | 1/26 (3.8%) | 1 |
Injury, poisoning and procedural complications | ||
Procedural haemorrhage | 1/26 (3.8%) | 1 |
Splenic rupture | 1/26 (3.8%) | 1 |
Investigations | ||
Blood creatinine increased | 1/26 (3.8%) | 1 |
Weight decreased | 1/26 (3.8%) | 1 |
Metabolism and nutrition disorders | ||
Feeding intolerance | 1/26 (3.8%) | 1 |
Hypocalcaemia | 1/26 (3.8%) | 1 |
Hypoglycaemia | 1/26 (3.8%) | 1 |
Metabolic acidosis | 1/26 (3.8%) | 1 |
Nervous system disorders | ||
Seizure | 2/26 (7.7%) | 2 |
Central nervous system haemorrhage | 1/26 (3.8%) | 1 |
Cranial nerve disorder | 1/26 (3.8%) | 1 |
Febrile convulsion | 1/26 (3.8%) | 1 |
Hydrocephalus | 1/26 (3.8%) | 1 |
Hypertonia | 1/26 (3.8%) | 1 |
Hypocalcaemic seizure | 1/26 (3.8%) | 1 |
Infantile spasms | 1/26 (3.8%) | 1 |
Motor dysfunction | 1/26 (3.8%) | 1 |
Renal and urinary disorders | ||
Glomerulonephritis minimal lesion | 1/26 (3.8%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||
Respiratory failure | 5/26 (19.2%) | 5 |
Hypoxia | 2/26 (7.7%) | 2 |
Respiratory acidosis | 2/26 (7.7%) | 2 |
Respiratory distress | 2/26 (7.7%) | 2 |
Alveolar lung disease | 1/26 (3.8%) | 1 |
Aspiration | 1/26 (3.8%) | 1 |
Bronchospasm | 1/26 (3.8%) | 1 |
Cough | 1/26 (3.8%) | 1 |
Diaphragmatic paralysis | 1/26 (3.8%) | 1 |
Pleural effusion | 1/26 (3.8%) | 1 |
Respiratory arrest | 1/26 (3.8%) | 1 |
Skin and subcutaneous tissue disorders | ||
Stevens-Johnson syndrome | 1/26 (3.8%) | 1 |
Vascular disorders | ||
Hypotension | 3/26 (11.5%) | 3 |
Superior vena cava syndrome | 1/26 (3.8%) | 1 |
Other (Not Including Serious) Adverse Events |
||
Cultured Thymus Tissue Implantation | ||
Affected / at Risk (%) | # Events | |
Total | 26/26 (100%) | |
Blood and lymphatic system disorders | ||
Thrombocytopenia | 4/26 (15.4%) | 4 |
Eosinophilia | 3/26 (11.5%) | 3 |
Lymphadenopathy | 3/26 (11.5%) | 3 |
Anaemia | 2/26 (7.7%) | 2 |
Disseminated intravascular coagulation | 2/26 (7.7%) | 2 |
Splenomegaly | 2/26 (7.7%) | 2 |
Cardiac disorders | ||
Bundle branch block right | 2/26 (7.7%) | 2 |
Congenital, familial and genetic disorders | ||
Hydrocele | 2/26 (7.7%) | 2 |
Endocrine disorders | ||
Hypothyroidism | 4/26 (15.4%) | 4 |
Gastrointestinal disorders | ||
Diarrhoea | 4/26 (15.4%) | 4 |
Vomiting | 3/26 (11.5%) | 4 |
Umbilical hernia | 3/26 (11.5%) | 3 |
Constipation | 2/26 (7.7%) | 2 |
Pancreatic insufficiency | 2/26 (7.7%) | 2 |
General disorders | ||
Pyrexia | 15/26 (57.7%) | 26 |
Generalised oedema | 2/26 (7.7%) | 2 |
Hepatobiliary disorders | ||
Hepatomegaly | 5/26 (19.2%) | 5 |
Immune system disorders | ||
Hypersensitivity | 3/26 (11.5%) | 3 |
Infections and infestations | ||
Device related infection | 5/26 (19.2%) | 11 |
Oropharyngeal candidiasis | 5/26 (19.2%) | 6 |
Staphylococcal bacteraemia | 4/26 (15.4%) | 8 |
Clostridium difficile colitis | 4/26 (15.4%) | 4 |
Eye infection staphylococcal | 4/26 (15.4%) | 4 |
Urinary tract infection enterococcal | 3/26 (11.5%) | 4 |
Ear infection | 3/26 (11.5%) | 3 |
Eye infection bacterial | 3/26 (11.5%) | 3 |
Gastrointestinal viral infection | 3/26 (11.5%) | 3 |
Otitis media | 3/26 (11.5%) | 3 |
Urinary tract infection fungal | 3/26 (11.5%) | 3 |
Cystitis klebsiella | 2/26 (7.7%) | 4 |
Candiduria | 2/26 (7.7%) | 3 |
Enterococcal bacteraemia | 2/26 (7.7%) | 2 |
Lower respiratory tract infection bacterial | 2/26 (7.7%) | 2 |
Pneumonia staphylococcal | 2/26 (7.7%) | 2 |
Injury, poisoning and procedural complications | ||
Stoma site haemorrhage | 2/26 (7.7%) | 2 |
Wound dehiscence | 2/26 (7.7%) | 2 |
Investigations | ||
Alanine aminotransferase increased | 5/26 (19.2%) | 6 |
Aspartate aminotransferase increased | 4/26 (15.4%) | 5 |
Activated partial thromboplastin time prolonged | 2/26 (7.7%) | 2 |
Occult blood positive | 2/26 (7.7%) | 2 |
Prothrombin time prolonged | 2/26 (7.7%) | 2 |
Metabolism and nutrition disorders | ||
Feeding intolerance | 2/26 (7.7%) | 2 |
Hyperglycaemia | 2/26 (7.7%) | 2 |
Hypomagnesaemia | 2/26 (7.7%) | 2 |
Renal and urinary disorders | ||
Hydronephrosis | 5/26 (19.2%) | 6 |
Nephrocalcinosis | 2/26 (7.7%) | 2 |
Proteinuria | 2/26 (7.7%) | 2 |
Respiratory, thoracic and mediastinal disorders | ||
Hypoxia | 5/26 (19.2%) | 5 |
Atelectasis | 4/26 (15.4%) | 5 |
Pleural effusion | 4/26 (15.4%) | 4 |
Pneumothorax | 2/26 (7.7%) | 3 |
Cough | 2/26 (7.7%) | 2 |
Pulmonary oedema | 2/26 (7.7%) | 2 |
Rales | 2/26 (7.7%) | 2 |
Skin and subcutaneous tissue disorders | ||
Rash | 9/26 (34.6%) | 17 |
Alopecia | 2/26 (7.7%) | 2 |
Eczema | 2/26 (7.7%) | 2 |
Skin exfoliation | 2/26 (7.7%) | 2 |
Urticaria | 2/26 (7.7%) | 2 |
Vascular disorders | ||
Hypertension | 3/26 (11.5%) | 3 |
Limitations/Caveats
More Information
Certain Agreements
All Principal Investigators ARE 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 | M. Louise Markert, MD, PhD Professor of Pediatrics and Immunology |
---|---|
Organization | Duke University Medical Center |
Phone | 919-684-6263 |
marke001@mc.duke.edu |
- Pro00009955
- 2R01AI047040-11A2
- R56 Bridge R01AI4704011A1
- 5K12HD043494-09
- R01AI047040
- 3R56AI047040-11A1S1
- R01AI054843
- #668