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Clinical Trial Summary

This is a Phase 2, randomized, double-blind study in which motavizumab (MEDI-524) and palivizumab were administered sequentially to high-risk children during the same respiratory syncytial virus (RSV) season. A control group was administered only motavizumab.


Clinical Trial Description

This is a Phase 2, randomized, double-blind study in which motavizumab and palivizumab were administered sequentially to high-risk children during the same RSV season. It was anticipated that approximately 240 children (80 in each group) would be enrolled from the southern hemisphere during the upcoming RSV season (2006). Children were randomized into one of three regimens in a 1:1:1 ratio; the first group received 2 doses of motavizumab followed by 3 doses of palivizumab; the second group received 2 doses of palivizumab followed by 3 doses of motavizumab; and the third group received 5 doses of motavizumab. Motavizumab or palivizumab was administered at 15 mg/kg by IM injection every 30 days, for a total of 5 injections. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms

  • Chronic Lung Disease and <= 24 Months of Age or
  • Lung Diseases
  • Premature With Gestational Age <=35 Weeks and <=6 Months of Age
  • Respiratory Syncytial Virus Infections
  • Virus Diseases

NCT number NCT00316264
Study type Interventional
Source MedImmune LLC
Contact
Status Completed
Phase Phase 2
Start date April 2006
Completion date February 2007

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