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CompletedNCT00131118Updated Jun 1, 2017

Zoledronic Acid in Children (1 -17 Years) With Severe Osteogenesis Imperfecta

A Phase 2 interventional study of Zoledronic Acid in Osteogenesis Imperfecta, sponsored by Novartis Pharmaceuticals. Completed at 10 sites in United States. Open to participants aged 1 Year to 17 Years. Per ClinicalTrials.gov, last updated 2017-06-01.

Sponsored by Novartis Pharmaceuticals · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
127
Allocation
Randomized
Ages
1 Year to 17 Years
Sex
All
01

Study summary

This is an extension study to examine the long-term safety and efficacy of zoledronic acid in patients who have completed the core CZOL446H2202 study.

02

Conditions studied

  • Osteogenesis Imperfecta

Keywords

  • Osteogenesis Imperfecta, Brittle bone disease, bisphosphonate, children
03

In context

Osteogenesis Imperfecta

85 studies on the registry are indexed under Osteogenesis Imperfecta; 20 are open to participants now.

This study's enrollment of 127 is above the median of 26 across 59 interventional studies indexed under Osteogenesis Imperfecta.

Browse Osteogenesis Imperfecta studies →

Lead sponsor

Novartis Pharmaceuticals is the lead sponsor of 2,673 studies on the registry; 228 are open to participants now.

Of its 576 completed or terminated interventional studies of FDA-regulated products, 431 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 17 Years
Sexes eligible
All

Inclusion criteria

  • Have completed the core CZOL446H2202 study
  • Males or females between 1-17 years of age

Exclusion criteria

Exclusion Criteria:

  • Deformity or abnormality which would prevent spine bone density from being done
  • Any surgical bone-lengthening procedure
  • Any kidney diseases or abnormalities
  • Low calcium or vitamin D levels in the blood

Other protocol-defined inclusion/exclusion criteria may apply.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
127 participants

Interventions

  • DrugZoledronic Acid
06

What researchers measure

Primary outcomes

  1. Long-term safety of two different zoledronic acid doses over an additional 12 months in patients who have completed one year treatment in CZOL446H2202

Secondary outcomes

  1. Measure percentage change of lumbar spine bone mineral density at month 18 and 24 compared to baseline in the core study.

07

Study locations

10 sites
  • UCLA Medical Center-Dept of Pediatric Nephrology
    Los Angeles, California 90095, United States
  • Alfred Dupont Hospital for Children
    Wilmington, Delaware 19899, United States
  • Intermountains Orthopedics
    Boise, Idaho 83702, United States
  • Children's Hospital
    Omaha, Nebraska 68198, United States
  • For information regarding facilities, please contact the Central Contact
    Multiple Locations, New Jersey, United States
  • Children's Hospital Medical Center
    Cincinnati, Ohio 45229, United States
  • Children's Hospital
    Columbus, Ohio 43205, United States
  • Oregon Health Sciences University
    Portland, Oregon 97239, United States
  • Vanderbilt University Medical Center
    Nashville, Tennessee 37232, United States
  • Texas Children's Hospital
    Houston, Texas 77030, United States
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 1, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00131118
Lead sponsor
Novartis Pharmaceuticals
Responsible party
Sponsor
First posted
Aug 17, 2005
Start date
Jul 2004
Primary completion
May 2007
Completion
May 2007
Last update
Jun 1, 2017
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2016. You cannot join it, but the record below documents what was studied.

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