SEARCH FOR CLINICAL MARKERS REFLECTING DISEASE BURDEN OF PERINATAL AND INFANTILE HYPOPHOSPHATASIA
- Conditions
- hypophosphatasia
- Registration Number
- JPRN-UMIN000034143
- Lead Sponsor
- Osaka University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 20
Not provided
1.Patients diagnosed as having rickets from causes other than HPP, such as vitamin D deficient rickets 2.Patients diagnosed as skeletal dysplasia other than HPP, such as osteogenesis imperfecta and campomelic dysplasia 3.Patients with serum calcium concentrations or phosphorus concentrations lower than the lower limit of the institutional standard values of the study sites 4.The serum total ALP level is not lower than the lower limit of the standard values for corresponding age and gender. 5.Patients participating in clinical trials using the drugs, medical devices or treatment methods that are not approved in Japan or at study sites 6.Patients having clinically significant diseases, who is judged by investigators not to be able to participate in this study
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method