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Long-term tapering versus standard prednisolone (steroid) therapy for the treatment of the initial episode of childhood nephrotic syndrome: national multicentre randomised double blind trial - PREDnisolone in NephrOtic Syndrome: The PREDNOS study

Long-term tapering versus standard prednisolone (steroid) therapy for the treatment of the initial episode of childhood nephrotic syndrome: national multicentre randomised double blind trial - PREDnisolone in NephrOtic Syndrome: The PREDNOS study

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2010-022489-29-GB
Enrollment
224
Registered
2010-11-25
Start date
2011-04-05
Completion date
Unknown
Last updated
2019-04-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Childhood nephrotic syndrome

Interventions

Sponsors

The University of Birmingham
Lead Sponsor
Central Manchester University Hospitals NHS Foundation Trust
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Children presenting with the first episode of steroid sensitive NS who meet all of the following criteria: • Urine albumin: creatinine ratio > 200mg/mmol or protein:creatinine ratio >200mg/mmol, determined quantitatively on an early morning urine sample. • Serum/plasma albumin level =65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: • Children with histological changes other than minimal lesion glomerulonephritis where renal biopsy has been undertaken • Children with a prior history of poor compliance with medical therapy. • Known allergy to prednisolone

Design outcomes

Primary

MeasureTime frame
Main Objective: To determine whether an extended course of prednisolone reduces the time to first relapse in children presenting with steroid sensitive nephrotic syndrome.;Secondary Objective: To determine whether an extended course of prednisolone i] reduces relapse rate ii] reduces the proportion of children who develop frequently relapsing or steroid dependent disease iii] reduces the requirement for second and third line immunosuppressive agents including levamisole, cyclophosphamide, ciclosporin, tacrolimus and mycophenolate mofetil iv] is associated with an increased incidence of steroid-related adverse events including behavioural problems v] is more cost effective than standard course therapy;Primary end point(s): Time to first relapse. Relapse of proteinuria is defined by Albustix positive proteinuria (+++ or greater) for 3 consecutive days or the presence of generalised oedema plus 3+ proteinuria.

Countries

United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 21, 2026