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A multicenter, randomized, double-blind, parallel group, placebo-controlled study to evaluate the efficacy and safety of iptacopan (LNP023) in complement 3glomerulopathy

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509331-83-00
Acronym
CLNP023B12301
Enrollment
37
Registered
2024-07-08
Start date
2021-07-28
Completion date
Unknown
Last updated
2025-06-25

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

Conditions

complement 3 glomerulopathy

Brief summary

Primary endpoint for adult participants: - Log-transformed ratio to baseline in UPCR (sampled from a 24-hour urine collection) Primary endpoint for adolescent participants: - Log-transformed ratio to baseline in UPCR (sampled from a 24-hour urine collection).

Detailed description

Secondary endpoint for adult participants: - Change from baseline in eGFR., Secondary endpoint for adult participants: - A participant meets the requirements of the composite renal endpoint if he/she satisfies: (1) a stable or improved eGFR compared to the baseline visit (≤15% reduction in eGFR), and (2) a ≥50% reduction in UPCR compared to the baseline visit., Secondary endpoint for adult participants: - Change from baseline in disease total activity score in a renal biopsy., Secondary endpoint for adult participants: - Change in the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT Fatigue) score., Secondary endpoint for adult participants: - Occurrence of clinically significant vital signs (msDBP, msSBP, heart rate), ECGs, and safety laboratory measurements, as well as adverse events (AEs), AEs of special interest, and study drug discontinuation due to an AE., Secondary endpoint for adolescent participants: - Change from baseline in eGFR., Secondary endpoint for adolescent participants: - A participant meets the requirements of the composite renal endpoint if he/she satisfies the following criteria at the 6-month time point: (1) a stable or improved eGFR compared to the baseline visit (≤15% reduction in eGFR), and (2) a ≥50% reduction in UPCR compared to the baseline visit., Secondary endpoint for adolescent participants: - Change from baseline to 6 months in the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue) score., Secondary endpoint for adolescent participants: - Occurrence of clinically significant vital signs, ECGs, and safety laboratory measurements, as well as adverse events (AEs), AEs of special interest, and study drug discontinuation due to an AE (or any safety issue) during the double-blind period of the study.

Interventions

Sponsors

Novartis Pharma AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Primary endpoint for adult participants: - Log-transformed ratio to baseline in UPCR (sampled from a 24-hour urine collection) Primary endpoint for adolescent participants: - Log-transformed ratio to baseline in UPCR (sampled from a 24-hour urine collection).

Secondary

MeasureTime frame
Secondary endpoint for adult participants: - Change from baseline in eGFR., Secondary endpoint for adult participants: - A participant meets the requirements of the composite renal endpoint if he/she satisfies: (1) a stable or improved eGFR compared to the baseline visit (≤15% reduction in eGFR), and (2) a ≥50% reduction in UPCR compared to the baseline visit., Secondary endpoint for adult participants: - Change from baseline in disease total activity score in a renal biopsy., Secondary endpoint for adult participants: - Change in the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT Fatigue) score., Secondary endpoint for adult participants: - Occurrence of clinically significant vital signs (msDBP, msSBP, heart rate), ECGs, and safety laboratory measurements, as well as adverse events (AEs), AEs of special interest, and study drug discontinuation due to an AE., Secondary endpoint for adolescent participants: - Change from baseline in eGFR., Secondary endpoint for adoles

Countries

France, Germany, Greece, Italy, Netherlands, Slovakia, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026