Juvenile Idiopathic Arthritis (JIA)
Systemic Lupus Erythematosis
Juvenile Dermatomyositis
Scleroderma
Overlap Syndromes
Sjogren's syndrome
Sarcoidosis
Systemic Vasculitis (excluding Kawasaki's disease and Henoch-Schonlein Purpura)
Systemic vasculitis as defined by the Chapel Hill Concensus Conference on Nomenclature. Other forms of systemic vasculitis, including Giant cell (temporal) arteritis, Takayasu's arteritis, Polyarteritis nodosa, Wegener's granulomatosis, Churg-Strauss syndrome, Microscopic polyangiitis, Essential cryoglobulinemic vasculitis, Cutaneous leukocytoclastic angiitis, Behcet's disease, Other vasculitis
Other rheumatic disease

Nephrotic syndrome will be classified according to the following categories:
Idiopathic nephrotic syndrome, without renal biopsy histology, presumed minimal change disease (MCD), Focal segmental glomerulosclerosis (FSGS), confirmed on biopsy, Minimal change disease, confirmed on biopsy Nephrotic syndrome with Henoch-Schonlein Purpura (HSP).

Acute Lymphoblastic Leukemia

Nephrotic Syndrome

Rheumatism

Alberta Children's Hospital

Stollery Children's Hospital

BC Children's Hospital

Winnipeg Children's Hospital

IWK Health Centre

McMaster Children's Hospital

London Health Sciences Centre

Children's Hospital of Eastern Ontario

Hospital for Sick Children

Shriners Hospital for Children

Montreal Children's Hospital

Hopital Sainte Justine

Steroid-Induced Osteoporosis in the Pediatric Population - Canadian Incidence Study

Steroid-Induced Osteoporosis in the Pediatric Population - Canadian Incidence Study (STOPP-CIS)

We will determine the magnitude and rate of total body, hip and lumbar spine bone mass deficits following initiation of glucocorticoid therapy, in relation to glucocorticoid dose and duration, among children with leukemia, rheumatic conditions and nephrotic syndrome. The longitudinal pattern of deficits (or gains) in bone mass will be determined for each disease state by plotting bone mass measurements taken at 6 month intervals throughout the study, with an additional 3 month measurement being recorded for patients with nephrotic syndrome.

To identify whether a glucocorticoid threshold dose exists for each of the three disease categories, above which significant deficits in bone mass are likely to occur.

To assess the frequency of atraumatic fractures in relation to glucocorticoid dose and duration for each of the three chronic illnesses.

To determine the fracture risk associated with a given reduction in bone mass from baseline, for each of the three chronic diseases.

To determine the magnitude of bone mass restitution when glucocorticoid therapy is withdrawn, and to evaluate whether recovery is age- and/or pubertal stage-dependent.

To investigate the relationship between handedness and lateralization of bone density.

Dr. Leanne Ward

Director, Pediatric Bone Health Clinical and Research Programs

Canadian Institutes of Health Research (CIHR)

Fontan Patients with Protein Losing Enteropathy and Plastic Bronchitis

Protein Losing Enteropathy and Plastic Bronchitis

2 ventricle heart with Atrial Septal Defect

Fontan Physiology Patients With PB or PLE

Fontan Physiology Patients Without PB or PLE

Children's Hospital of Wisconsin

Plastic Bronchitis and Protein Losing Enteropathy in Children With Single Ventricle Physiology

An Investigation Into The Potential Roles Of Vasoactive Intestinal Peptide And Substance P In The Pathophysiology Of Plastic Bronchitis And Protein Losing Enteropathy In Children With Palliated Single Ventricle Physiology

It is anticipated that results will demonstrate significant differences in venous, arterial and /or transpulmonary levels of VIP, Substance P or both among the various subject groups reflecting etiologic factors in the development of PLE and PB in patients with Fontan physiology.

William Clarke

Associate Professor, Anesthesiology/Clinical/Pediatrics

Medical College of Wisconsin

Children's Hospital and Health System Foundation, Wisconsin

Participants (both Cohort 1 and 2) received 3 injections of the CYD Dengue vaccine, 1 injection each at 0, 6, and 12 months.

Participants (Cohort 1) received rabies vaccine at Month 0 and placebo at 6 and 12 months. Participants (Cohort 2) received placebo at 0, 6, and 12 months.

Participants (both Cohort 1 and 2) received 3 injections of the CYD Dengue vaccine, 1 Inj. each at 0, 6 months, and 12 months.

CYD Dengue Vaccine Group

Control Group

Total

Sex: Female, Male

Symptomatic VCD cases were defined as acute febrile illness with fever lasting for at least 1 day (temperature >= 37.5 degree Celsius (°C) measured at least twice with an interval of at least 4 hours), confirmed by reverse transcriptase-polymerase chain reaction and/or dengue non-structural protein-1 (NS1) enzyme-linked immunosorbent assay antigen test, and occurring more than 28 days after the third injection. Vaccine efficacy was reported as density incidence (cases/100 person-years at risk). Density incidence was defined as the number of VCD cases divided by the cumulative person-years at risk.

Participants (both Cohort 1 and 2) received 3 injections of the CYD Dengue vaccine, 1 Inj. each at 0, 6, and 12 months.

Number of Symptomatic Virologically-Confirmed Dengue (VCD) Cases During the Active Phase Post-dose 3 Following Inj. With Either CYD Dengue Vaccine or a Placebo

The severity of VCD cases was assessed by WHO 1999 severity assessment and IDMC clinical assessment. Dengue Hemorrhagic Fever (DHF) Grade I, II, III, and IV : Clinical Manifestations: a) Fever: acute onset, high and continuous, lasting 2-7 days, b) Any of hemorrhagic manifestations: petechiae, purpura, ecchymosis, epistaxis, gum bleeding, and hematemesis and/or melena, c) thrombocytopenia (platelet count=100 000/mm3 or less) d) Plasma leakage as shown by hemoconcentration (hematocrit increased by 20% or more) or pleural effusion and/or hypoalbuminemia. IDMC severity criteria: 1) Thrombocytopenia: platelet count <= 50 000/mm^3; 2) Hemorrhage that needs blood transfusion; 3) Objective evidence of capillary permeability 4) Signs of circulatory failure; 5) Visceral Manifestations. Vaccine efficacy was reported as density incidence (cases/100 person-years at risk). Density incidence was defined as the number of VCD cases divided by the cumulative person-years at risk.

Number of Severe VCD Cases During the Active Phase Post-dose 3 Following Inj. With Either CYD Dengue Vaccine or a Placebo

Symptomatic VCD cases were defined as acute febrile illness with fever lasting for at least 1 day (temperature >= 37.5°C measured at least twice with an interval of at least 4 hours), confirmed by dengue reverse transcriptase-polymerase chain reaction and/or dengue NS1 enzyme-linked immunosorbent assay antigen test, and occurring more than 28 days after the third injection. Vaccine efficacy was reported as density incidence (cases/100 person-years at risk). Density incidence was defined as the number of VCD cases divided by the cumulative person-years at risk.

Number of Symptomatic VCD Cases During the Active Phase Following at Least Two Inj. With Either CYD Dengue Vaccine or a Placebo

GMT of antibodies against each serotype with the parental dengue virus strain were assessed by the plaque reduction neutralization test (PRNT).

Geometric Mean Titers (GMTs) of Antibodies Against Each Serotype With the Parental Dengue Virus Strain Before and Following Inj. With Either CYD Dengue Vaccine or a Placebo

GMTs of antibodies against each serotype with the parental dengue virus strain were assessed by the PRNT. Dengue immune participants were defined as those participants with titers >= 10 (1/dilution) against at least one dengue serotype at baseline.

GMTs of Antibodies Against Each Serotype With the Parental Dengue Virus Strain in Dengue-Immune Participants Before and Following Inj. With Either CYD Dengue Vaccine or a Placebo

GMTs of antibodies against each serotype with the parental dengue virus strain were assessed by the PRNT. Dengue non-immune participants were defined as participants with titers < 10 (1/dilution) against all four dengue serotypes at baseline.

GMTs of Antibodies Against Each Serotype With the Parental Dengue Virus Strain in Dengue Non-Immune Participants Before and Following Inj. With Either CYD Dengue Vaccine or a Placebo

Solicited Inj. site reactions: Pain, Erythema, and Swelling. Pain: - Grade 1: easily tolerated, Grade 2: sufficiently discomforting to interfere with normal behavior or activities, Grade 3: incapacitating, unable to perform usual activities. Erythema and Swelling: - Grade 1: > 0.0 to < 2.5 cm, Grade 2: >= 2.5 to < 5 cm, Grade 3: >= 5 cm.

Percentage of Participants With Solicited Inj. Site Reactions Following Any and Each Inj. With Either CYD Dengue Vaccine or a Placebo

Solicited systemic reactions: Fever, Headache, Malaise, Myalgia, and Asthenia. Fever:- Grade 1: >=37.5°C to <=38.0°C, Grade 2: >38.0°C to <=39.0°C, Grade 3: >39.0°C. Headache, malaise, myalgia and asthenia: - Grade 1: noticeable but does not interfere with daily activities, Grade 2: interferes with daily activities, Grade 3: prevents daily activities.

Percentage of Participants With Solicited Systemic Reactions Following Any and Each Inj. With Either CYD Dengue Vaccine or a Placebo

Symptomatic VCD cases were defined as acute febrile illness with fever lasting for at least 1 day (temperature >=37.5°C measured at least twice with an interval of at least 4 hours), confirmed by reverse transcriptase-polymerase chain reaction and/or dengue NS1 enzyme-linked immunosorbent assay antigen test, and occurring more than 28 days after the third injection. Vaccine efficacy was reported as density incidence (cases/100 person-years at risk). Density incidence was defined as the number of VCD cases divided by the cumulative person-years at risk.

Number of Symptomatic VCD Cases During the Active Phase Following at Least One Inj. With Either CYD Dengue Vaccine or a Placebo

Symptomatic VCD cases were defined as acute febrile illness with fever lasting for at least 1 day (temperature >= 37.5°C measured at least twice with an interval of at least 4 hours), confirmed by reverse transcriptase-polymerase chain reaction and/or dengue NS1 enzyme-linked immunosorbent assay antigen test, and occurring more than 28 days after the third injection. VCD cases confirmed only by NS1 method were classified in the Not Identified category. Cases were defined as the number of participants with at least one symptomatic VCD episode more than 28 days after Inj. 3 (during the Active Phase).

Number of Participants With One VCD Episode During the Active Phase Due to Each Serotypes Following Inj. With Either CYD Dengue Vaccine or a Placebo

Clinical signs and symptoms for VCD included the following: fever, clinical syndrome and hospitalization. Duration of each symptom (in days) is reported in this outcome measure.

Mean Number of Days for Clinical Signs and Symptoms (Fever, Clinical Syndrome and Hospitalization) of VCD During the Active Phase Following Inj. With Either CYD Dengue Vaccine or a Placebo

Number of Participants Requiring Hospitalization for VCD During the Active Phase Following Inj. With Either CYD Dengue Vaccine or a Placebo

Overall Study

Medical Director

Dengue Virus

Dengue Fever

Dengue Hemorrhagic Fever

Dengue Diseases

CYD Dengue Vaccine

Inactivated rabies virus vaccine

Placebo

Sanofi Pasteur Investigational Site

Efficacy and Safety of Dengue Vaccine in Healthy Children

Efficacy and Safety of Dengue Vaccine in Healthy Children Aged 4 to 11 Years in Thailand

Individual participant data (IPD) and supporting clinical documents are available for request at www.clinicalstudydatarequest.com. While making information available we continue to protect the privacy of the participants in our clinical trials and to remove commercially confidential information (CCI). Details on Data Sharing criteria and process for requesting access can be found at this web address: Clinicalstudydatarequest.com/Sanofi.

Sanofi Pasteur, a Sanofi Company

The observer-blind design was chosen since the products have different appearances and could be recognized. The person who performed vaccinations knew which product was administered while neither the participant nor the Investigator in charge of safety evaluation knew which product was injected. To maintain the blind and minimize the potential bias, the control group used the same route and schedule as the study vaccine.

hypoproteinemia/ödem

Steroid-Induced Osteoporosis in the Pediatric Population - Canadian Incidence Study

Plastic Bronchitis and Protein Losing Enteropathy in Children With Single Ventricle Physiology

Efficacy and Safety of Dengue Vaccine in Healthy Children

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