ENPP1 Deficiency
The ENERGY 3 Study: Evaluation of Efficacy and Safety of INZ-701 in Children With ENPP1 Deficiency
The primary purpose of Study INZ701-106 (The ENERGY 3 Study) is to assess the efficacy and safety of INZ-701 in children with ENPP1 Deficiency.
Status:
Recruiting
Phase:
Phase 3
Age:
1 Year to 12 Years
The ENERGY Study: Evaluation of Safety and Tolerability of INZ-701 in Infants With ENPP1 Deficiency or ABCC6 Deficiency (ENERGY)
The primary purpose of Study INZ701-104 (the ENERGY study) is to assess the safety and tolerability of INZ-701 in infants with ENPP1 Deficiency or with ABCC6 Deficiency.
Status:
Recruiting
Phase:
Phase 1B
Age:
up to 1 Year
ADAPT Study: Long-term Safety Study of INZ-701 in Patients With ENPP1 Deficiency and ABCC6 Deficiency
The purpose of this study (Study INZ701-304 [ADAPT]) is to assess the long-term safety of INZ-701 in patients with ENPP1 Deficiency or ABCC6 Deficiency who have received INZ-701 in an existing clinical study and choose to continue dosing for the potential treatment of their condition.
Status:
Recruiting
Phase:
Phase 2
Age:
1 Year and Older
PROPEL – A Prospective Observational Patient Registry to Evaluate ENPP1 and ABCC6 Deficiency
The purpose of this prospective registry is to characterize the natural history of ectonucleotide pyrophosphatase/phosphodiesterase1(ENPP1) Deficiency and the infantile-onset form of adenosine triphosphate (ATP) binding cassette transporter protein subfamily C member 6 (ABCC6) Deficiency longitudinally. The registry will prospectively gather information about the genetic, biochemical, physiological, anatomic, radiographic, and functional manifestations (including patient reported outcomes [PROs]) of each disease during routine, standard-of-care visits, with the aim of developing a comprehensive understanding of the burden of illness and progressive nature of the disease.
Status:
Recruiting
Age:
1 Day and Older
Evaluation of Safety, Tolerability, and Efficacy of INZ-701 in Adults With ENPP1 Deficiency
The purpose of this study is to assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of multiple ascending doses of INZ-701, an ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) enzyme replacement therapy, for the treatment of ENPP1 Deficiency. The goal of the study is to identify a dose regimen for further clinical development in the treatment of ENPP1 Deficiency.
Status:
Active, Enrollment Complete
Phase:
Phase 1/2
Age:
18 Years to 64 Years
Natural History Study of ENPP1 Deficiency and and the Early-onset Form of ABCC6 Deficiency
The purpose of this prospective study is to characterize the natural history of ENPP1 Deficiency (including Generalized Arterial Calcification of Infancy Type 1 [GACI] and Autosomal Recessive Hypophosphatemic Rickets Type 2 [ARHR2]) and the early-onset form of ABCC6 Deficiency (Generalized Arterial Calcification of Infancy Type 2 [GACI-2]) longitudinally.
Status:
Completed
Age:
2 Years to <18 Years
Understanding the Spectrum of ENPP1 Deficiency and Acute ABCC6 Deficiency
To date, the investigators lack characterization of, the burden of, and the systemic progression of disease in ENPP1 Deficiency and ABCC6 Deficiency from a patient and/or parent perspective. This study aims to document this characterization, progression as well as the burden of disease.
Status:
Completed
Age:
1 Day and Older
ABCC6 Deficiency
The ENERGY Study: Evaluation of Safety and Tolerability of INZ-701 in Infants With ENPP1 Deficiency or ABCC6 Deficiency (ENERGY)
The primary purpose of Study INZ701-104 (the ENERGY study) is to assess the safety and tolerability of INZ-701 in infants with ENPP1 Deficiency or with ABCC6 Deficiency.
Status:
Recruiting
Phase:
Phase 1B
Age:
up to 1 Year
ADAPT Study: Long-term Safety Study of INZ-701 in Patients With ENPP1 Deficiency and ABCC6 Deficiency
The purpose of this study (Study INZ701-304 [ADAPT]) is to assess the long-term safety of INZ-701 in patients with ENPP1 Deficiency or ABCC6 Deficiency who have received INZ-701 in an existing clinical study and choose to continue dosing for the potential treatment of their condition.
Status:
Recruiting
Phase:
Phase 2
Age:
1 Year and Older
PROPEL – A Prospective Observational Patient Registry to Evaluate ENPP1 and ABCC6 Deficiency
The purpose of this prospective registry is to characterize the natural history of ectonucleotide pyrophosphatase/phosphodiesterase1(ENPP1) Deficiency and the infantile-onset form of adenosine triphosphate (ATP) binding cassette transporter protein subfamily C member 6 (ABCC6) Deficiency longitudinally. The registry will prospectively gather information about the genetic, biochemical, physiological, anatomic, radiographic, and functional manifestations (including patient reported outcomes [PROs]) of each disease during routine, standard-of-care visits, with the aim of developing a comprehensive understanding of the burden of illness and progressive nature of the disease.
Status:
Recruiting
Age:
1 Day and Older
Evaluation of Safety, Tolerability, and Efficacy of INZ-701 in Adults With ABCC6 Deficiency Causing PXE
The purpose of this study is to assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics PD) of multiple ascending doses of INZ-701, an ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) recombinant fusion protein, for the treatment of ABCC6 Deficiency. The goal of the study is to identify a dose regimen for further clinical development in the treatment of ABCC6 Deficiency.
Status:
Active, not recruiting
Phase:
Phase 1/2
Age:
18 Years to 69 Years
Natural History Study of ENPP1 Deficiency and and the Early-onset Form of ABCC6 Deficiency
The purpose of this prospective study is to characterize the natural history of ENPP1 Deficiency (including Generalized Arterial Calcification of Infancy Type 1 [GACI] and Autosomal Recessive Hypophosphatemic Rickets Type 2 [ARHR2]) and the early-onset form of ABCC6 Deficiency (Generalized Arterial Calcification of Infancy Type 2 [GACI-2]) longitudinally.
Status:
Completed
Age:
2 Years to <18 Years
Understanding the Spectrum of ENPP1 Deficiency and Acute ABCC6 Deficiency
To date, the investigators lack characterization of, the burden of, and the systemic progression of disease in ENPP1 Deficiency and ABCC6 Deficiency from a patient and/or parent perspective. This study aims to document this characterization, progression as well as the burden of disease.
Status:
Completed
Age:
1 Day and Older
Calciphylaxis
The SEAPORT 1 Study: Evaluation of the Safety and Tolerability of INZ-701 in Adults With End-Stage Kidney Disease Undergoing Hemodialysis
The purpose of this study is to determine if multiple doses of INZ-701, given once per week over 4 weeks are safe and increase pyrophosphate (PPi) levels in hemodialysis-dependent (HD) end stage kidney disease (ESKD) study participants who have low PPi levels. In addition, the effect of hemodialysis on the pharmacokinetics of INZ-701 and PPi levels will be evaluated.
