Asfotase alfa

Generic Name
Asfotase alfa
Brand Names
Strensiq
Drug Type
Biotech
Chemical Formula
-
CAS Number
1174277-80-5
Unique Ingredient Identifier
Z633861EIM
Background

Asfotase alfa is a first-in-class bone-targeted enzyme replacement therapy designed to address the underlying cause of hypophosphatasia (HPP)—deficient alkaline phosphatase (ALP). Hypophosphatasia is almost always fatal when severe skeletal disease is obvious at birth. By replacing deficient ALP, treatment with Asfotase Alfa aims to improve the elevated enzy...

Indication

Indicated for the treatment of patients with perinatal/infantile and juvenile onset hypophosphatasia (HPP).

Associated Conditions
Infantile-onset Hypophosphatasia, Juvenile-onset Hypophosphatasia, Perinatal-onset Hypophosphatasia
Associated Therapies
-

Phase 3 Study of ALXN1850 in Pediatric Participants With HPP Previously Treated With Asfotase Alfa

Phase 3
Recruiting
Conditions
Interventions
First Posted Date
2023-10-12
Last Posted Date
2024-12-10
Lead Sponsor
Alexion Pharmaceuticals, Inc.
Target Recruit Count
40
Registration Number
NCT06079372
Locations
🇬🇧

Research Site, Sheffield, United Kingdom

Patient Reported Outcomes in Adults With Pediatric-onset Hypophosphatasia Treated With Strensiq® (Asfotase Alfa)

Completed
Conditions
Interventions
First Posted Date
2019-12-12
Last Posted Date
2024-07-10
Lead Sponsor
Alexion Pharmaceuticals, Inc.
Target Recruit Count
50
Registration Number
NCT04195763
Locations
🇺🇸

Xcenda, LLC, Palm Harbor, Florida, United States

Relieving Burden of Hypophosphatasia in Adults With Functional Impairment Due to Chronic Disease

Phase 4
Withdrawn
Conditions
Interventions
First Posted Date
2019-12-06
Last Posted Date
2020-06-04
Lead Sponsor
Alexion Pharmaceuticals, Inc.
Registration Number
NCT04189315

Pharmacokinetic and Dose Response Study of Asfotase Alfa in Adult Patients With Pediatric-Onset Hypophosphatasia (HPP)

Phase 2
Completed
Conditions
Interventions
First Posted Date
2016-06-14
Last Posted Date
2019-09-17
Lead Sponsor
Alexion Pharmaceuticals, Inc.
Target Recruit Count
27
Registration Number
NCT02797821
Locations
🇩🇪

University of Würzburg, Würzburg, Germany

🇺🇸

Duke University Medical Center, Durham, North Carolina, United States

🇺🇸

Vanderbilt Medical Center Endocrinology, Nashville, Tennessee, United States

and more 1 locations

Open-Label Study of Asfotase Alfa in Infants and Children ≤ 5 Years of Age With Hypophosphatasia (HPP)

Phase 2
Completed
Conditions
Interventions
First Posted Date
2010-08-05
Last Posted Date
2019-03-13
Lead Sponsor
Alexion Pharmaceuticals, Inc.
Target Recruit Count
69
Registration Number
NCT01176266
Locations
🇫🇷

Chu de Toulouse, Toulouse, France

🇷🇺

Federal State Budgetary Institution, Moscow, Russian Federation

🇩🇪

Universitätskinderklinikum Würzburg, Würzburg, Germany

and more 20 locations

Safety and Efficacy Study of Asfotase Alfa in Adolescents and Adults With Hypophosphatasia (HPP)

Phase 2
Completed
Conditions
Interventions
First Posted Date
2010-07-15
Last Posted Date
2019-03-13
Lead Sponsor
Alexion Pharmaceuticals, Inc.
Target Recruit Count
19
Registration Number
NCT01163149
Locations
🇨🇦

Health Sciences Centre Winnipeg, University of Manitoba, Winnipeg, Manitoba, Canada

🇺🇸

Shriner's Hospital for Children, Saint Louis, Missouri, United States

🇺🇸

Duke University Medical Center, Durham, North Carolina, United States

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