NVD-003 in the Treatment of Congenital Pseudarthrosis of the Tibia

Congenital Pseudarthrosis of Tibia Clinical Trial

Official title: A Proof-of-concept Study With NVD-003, an Autologous Osteogenic Bone Graft, in the Treatment of Congenital Pseudarthrosis of the Tibia in Pediatric Patients.

Status Active, not recruiting

Clinical Trial Summary

A single arm, multi-country, multi-center study in pediatric patients, suffering from congenital pseudarthrosis of the tibia (CPT), treated during the primary surgical intervention with NVD-003, an autologous 3D scaffold free osteogenic graft.

Clinical Trial Description

Congenital pseudarthrosis is a rare disorder of unknown aetiology and variable history that manifests itself as a non-union or pseudarthrosis of fractures that develop spontaneously or following minor trauma. It can be defined as a disorder of the diaphysis which is revealed by either pseudarthrosis at birth or by a pathological fracture presenting in bone with modifications such as bowing, narrowing of the medullary canal or a cyst. Although uncommon, CPT is the most frequently observed type of congenital pseudarthrosis. Its incidence is reported to be between 1:140,000 to 1:250,000 live births.

Autologous bone grafting is considered the gold standard approach as this material vascularizes and integrates with surrounding bone, minimizing the risk of infection, dislodgement, or break-down.

NVD-003 is a scaffold free 3D osteogenic graft derived from autologous adipose stem cells which become embedded in their extracellular matrix and combined with hydroxyapatite/beta-tricalcium phosphate (HA/βTCP) particles.

NVD-003 is intended to promote bone formation, supporting the physiological bone healing process in severe pathophysiological conditions such as hypoxia, lack of mineralized callus formation, bone resorption and low osteogenicity. ;

Related Conditions & MeSH terms

• Congenital Pseudarthrosis of Tibia
• Pseudarthrosis

• NCT number: NCT05693558
• Study type: Interventional
• Source: Novadip Biosciences
• Status: Active, not recruiting
• Phase: Phase 1
• Start date: November 24, 2022
• Completion date: January 2026