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Clinical Trial Summary

In this prospective observational sub-study, participants with pediatric-onset hypophosphatasia (HPP) (perinatal/infantile- or juvenile-onset) of any age will be followed for a minimum of 5 years at sites in the United States and potentially 1 or 2 other countries.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05234567
Study type Observational
Source Alexion
Contact Alexion Pharmaceuticals, Inc.
Phone 1.855.752.2356
Email clinicaltrials@alexion.com
Status Recruiting
Phase
Start date March 17, 2022
Completion date June 30, 2028

See also
  Status Clinical Trial Phase
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Recruiting NCT02237625 - Natural History Study of Patients With Hypophosphatasia (HPP)
Completed NCT02291497 - Burden of Disease in Hypophosphatasia (HPP) N/A
Enrolling by invitation NCT03655223 - Early Check: Expanded Screening in Newborns
Active, not recruiting NCT04195763 - Patient Reported Outcomes in Adults With Pediatric-onset Hypophosphatasia Treated With Strensiq® (Asfotase Alfa)
Not yet recruiting NCT05596539 - Prospective, Longitudinal, Observational Registry of Adult Patients With Hypophosphatasia (REG-HYPO)
Completed NCT02796885 - Characterisation of Adult-Onset Hypophosphatasia
Completed NCT02751801 - Health Burden of Hypophosphatasia
Completed NCT05890794 - Pilot Trial of Single Dose Ilofotase Alfa in Hypophosphatasia Phase 1/Phase 2
Recruiting NCT06079359 - Phase 3 Study of ALXN1850 in Treatment-Naïve Pediatric Participants With HPP Phase 3
Completed NCT02797821 - Pharmacokinetic and Dose Response Study of Asfotase Alfa in Adult Patients With Pediatric-Onset Hypophosphatasia (HPP) Phase 2
Completed NCT01163149 - Safety and Efficacy Study of Asfotase Alfa in Adolescents and Adults With Hypophosphatasia (HPP) Phase 2
Completed NCT04925804 - Unraveling Genetics of HypoPhosPhatasia (HPP Genetics)
Completed NCT02531867 - Post-approval Clinical Study of Asfotase Alfa Treatment for Patients With Hypophosphatasia (HPP) in Japan Phase 4
Completed NCT01406977 - Dose Escalation Study to Evaluate the Safety and Tolerability of Multiple Infusions of BPS804 in Adults With Hypophosphatasia (HPP) Phase 2
Recruiting NCT01793168 - Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
Completed NCT01176266 - Open-Label Study of Asfotase Alfa in Infants and Children ≤ 5 Years of Age With Hypophosphatasia (HPP) Phase 2/Phase 3
Withdrawn NCT00894075 - Safety and Efficacy Study of ENB-0040 in Juvenile Patients With Hypophosphatasia (HPP) Phase 2
Active, not recruiting NCT04222452 - The PORTRAIT Study
Recruiting NCT06079281 - Phase 3 Study of ALXN1850 Versus Placebo in Adolescent and Adult Participants With HPP Who Have Not Previously Been Treated With Asfotase Alfa Phase 3