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The ADAPT Study: An Open-Label, Long-term Safety Study of INZ-701 in Patients with ENPP1 Deficiency and ABCC6 Deficiency

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-512715-42-00
Acronym
INZ701-304
Enrollment
14
Registered
2024-09-30
Start date
2024-10-08
Completion date
Unknown
Last updated
2025-08-14

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

Conditions

Ectonucleotide Pyrophosphatase/Phosphodiesterase 1 (ENPP1) Deficiency and ATP-binding cassette sub-family C member 6 (ABCC6) Deficiency, Generalized Arterial Calcification of Infancy (GACI), Pseudoxanthoma elasticum (PXE)

Brief summary

Incidence, frequency, and severity of adverse events (AEs), treatment-emergent adverse event (TEAEs), adverse events of special interest (AESIs), and serious adverse events (SAEs), Changes in clinical laboratory tests including chemistry, hematology, and urinalysis resulting in an AE, Concomitant medications, Titers of anti-drug antibodies (ADA)

Detailed description

INZ-701 plasma PK parameters measured by immunoassay and enzymatic activity, Plasma PPi concentrations based on a validated assay

Interventions

Sponsors

Inozyme Pharma Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Incidence, frequency, and severity of adverse events (AEs), treatment-emergent adverse event (TEAEs), adverse events of special interest (AESIs), and serious adverse events (SAEs), Changes in clinical laboratory tests including chemistry, hematology, and urinalysis resulting in an AE, Concomitant medications, Titers of anti-drug antibodies (ADA)

Secondary

MeasureTime frame
INZ-701 plasma PK parameters measured by immunoassay and enzymatic activity, Plasma PPi concentrations based on a validated assay

Countries

France, Germany

Outcome results

None listed

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