About this trial
This randomized controlled clinical trial aims to evaluate the efficacy and safety of sodium-glucose cotransporter 2 (SGLT2) inhibitors (dapagliflozin and empagliflozin) in adult patients with primary nephrotic syndrome. The study will compare three groups: dapagliflozin plus standard therapy, empagliflozin plus standard therapy, and standard therapy alone.
The primary objective is to assess whether SGLT2 inhibitors reduce proteinuria, maintain remission, and prevent relapse. Secondary objectives include evaluating effects on kidney function (eGFR, serum creatinine) and monitoring safety outcomes.
Participants will continue their baseline standard care and will be followed for 6 months with regular clinical evaluations, laboratory tests, and adverse event monitoring.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
Impaired liver functions (ALT or AST values exceeding 3 folds upper limit of normal (ULN) at the screening visit).
Glomerular hematuria (red blood cells more than ten cells per high power field (HPF) after routine urinalysis for more than three times in the last 2 weeks).
History of severe hypersensitivity or contraindications to dapagliflozin or empagliflozine.
Pregnancy or breastfeeding.
Trial design
Parallel
Treatments tested in this trial
Dapagliflozin
DrugDapagliflozin 10 mg PO once daily for 6 months
Empagliflozin
DrugEmpagliflozin 10 mg PO once daily for 6 month
Standard Therapy
Other interventionimmunosuppressive therapy and renoprotective agents for 6 months
Treatment groups
Trial outcomes
Primary outcomes
1. Change in Proteinuria (uPCR)
Change from baseline in urine protein/creatinine ratio
Change in TNF-α Levels
Change in serum TNF-α measured by ELISA as an exploratory biomarker.
Secondary outcomes
Change in Estimated Glomerular Filtration Rate (eGFR)
Mean change in eGFR calculated by CKD-EPI formula.
Incidence of Adverse Events
Frequency and severity of adverse effects including infection, gastrointestinal upset, oral candidiasis, and other safety concerns.
Treatment Compliance
Proportion of participants with documented adherence to study medication and standard therapy.
Remission Rate
Proportion of patients achieving remission
Sponsors and contacts
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