Clinical trials: Hypophosphatasia (HPP), open to volunteers
Hypophosphatasia (HPP)
Clarify HPP: Disease Burden of HPP Patients in China
A multi-Center, prospective, observational study of the disease burden of Hypophosphatasia (HPP) patients in China. The study aims to prospectively collect real-world outcome data on HPP, including QoL, clinical manifestations…
- Trial name
- NCT07905287
- Where
- 22 sites in China
- Volunteers
- 200 people
- Sponsor
- AstraZeneca
Hypophosphatasia (HPP)
Registry of Patients With Hypophosphatasia
In this prospective, observational, long term registry patients of all ages with a diagnosis of hypophosphatasia (HPP) are followed at participating sites in multiple countries.
- Trial name
- NCT02306720
- Where
- 67 sites in United States, Australia and 11 more
- Volunteers
- 1,571 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Hypophosphatasia
Natural History Study of Patients With Hypophosphatasia (HPP)
Hypophosphatasia (HPP) is a rare inherited metabolic disorder characterized by defective bone and teeth mineralization caused by mutations of the ALPL gene, which encodes for the tissue-nonspecific alkaline phosphatase (TNSALP)…
- Trial name
- NatHisHPP (NCT02237625)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Duke University
Hypophosphatasia
A Prospective Sub-Study of the Global Hypophosphatasia Registry
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…
- Trial name
- NCT05234567
- Testing
- Asfotase Alfa
- Where
- 12 sites in United States
- Volunteers
- 30 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Osteoporosis
GRACE II (General Retrospective Analysis of Commercial Experience With AGN1 LOEP)
The study is designed as a retrospective, multicenter study for subjects previously treated with the AGN1 LOEP Kit in the proximal femur as part of standard hospital practice. This will be a non-randomized and non-blinded study.
- Trial name
- NCT07594639
- Testing
- AGN1 LOEP
- Where
- Belgium
- Volunteers
- 305 people
- Sponsor
- AgNovos Healthcare, LLC
Hypophosphatasia
The Effect of Monoallelic Variants in the ALPL Gene on the Natural Course of Hypophosphatasia in Russia
The effect of monoallelic variants in the ALPL gene on the natural course of hypophosphatasia (HPP) in children and adults in Russia (ATLANTIS)
- Trial name
- ATLANTIS (NCT07390240)
- Where
- 4 sites in Russia
- Volunteers
- 55 people
- Sponsor
- AstraZeneca