Health Condition 1: null- Nephrotic syndrome with frequent relapses or steroid dependence
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: •Patients with idiopathic steroid responsive nephrotic syndrome with frequent relapses or steroid dependence in the preceding six months (Table 4) •Age at onset of frequent relapses or steroid dependence between 6 and 18 years •Prednisolone requirement •Parents willing to give informed written consent
Exclusion criteria
Exclusion criteria: •Known etiology (e.g., lupus erythematosus, IgA nephropathy, amyloidosis) •Prior immunosuppression: levamisole, MMF, cyclosporine, tacrolimus, azathioprine or rituximab •Therapy with oral or intravenous cyclophosphamide in the preceding 6 months •Thrombocytopenia, leukopenia or deranged liver function tests at enrolment •Known chronic infection (tuberculosis, HIV, hepatitis B or C) •Known malignancy •Grade IV protein energy malnutrition (Indian Academy Pediatrics Classification) •Body mass index >30; height •Estimated glomerular filtration rate •Residing more than 100 km away or unwilling to come for regular follow-up
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Frequency of relapsesTimepoint: During 12 months | — |
Secondary
| Measure | Time frame |
|---|---|
| Cumulative prednisolone dose in one-yrTimepoint: During 12 months;Frequency of infectionsTimepoint: During 12 months;Frequency of leukopenia, thrombocytopenia, GI discomfort, diarrhea, pain, rash, seizuresTimepoint: During 12 months;Growth velocityTimepoint: During 12 months;Proportion of patients with frequent relapsesTimepoint: During 12 months;Proportion of patients with sustained remissionTimepoint: During 12 months;Proportions of T and B cell subsets (B and T naïve and memory; T cytotoxic; T helper: Th1, Th2 and Th17; T regulatory cells) between groups and within groups, at baseline with values at 3, 6, 9 & 12 months and at first relapseTimepoint: During 12 months;Time to first relapseTimepoint: Within one year | — |
Countries
India
Contacts
All India Institute of Medical Sciences