A Trial of PF-06252616 in Ambulatory Participants With LGMD2I

LGMD2I Clinical Trial

Official title: A Phase 1b/2, Open-Label, Multiple Ascending Dose Study to Evaluate the Safety, Tolerability, Efficacy, Pharmacokinetics and Pharmacodynamics of PF-06252616 in Ambulatory Participants With LGMD2I

Status Completed

Clinical Trial Summary

The investigational product PF 06252616, a humanized anti myostatin monoclonal antibody that neutralizes myostatin (GDF8) is in development for the treatment of Limb Girdle Muscular Dystrophy 2I (LGMD2I) to preserve and/or improve muscle function. This study will provide the clinical assessment of the safety, tolerability, Pharmacokinetics and Pharmacodynamics of PF 06252616 following repeat IV doses in ambulatory adults with LGMD2I.

Clinical Trial Description

This study is a Phase 1b/2, open-label multiple ascending dose escalation study to evaluate the safety, tolerability, efficacy, PK and PD of PF 06252616 in ambulatory adults with LGMD2I. The study design is intended to determine the optimal safe and pharmacologically active dose of PF 06252616 in LGMD2I while providing an opportunity for all subjects to receive active drug for a rare and disabling disorder. The study will be conducted in three periods: Lead-In, Treatment and Follow-up periods. The Lead-In and Follow-up periods will each be 16 weeks to allow an assessment of the change of various outcome measures of this period of time and comparison of change in function before, during and after treatment. The Treatment period will be 32 weeks. Three cohorts of participants will be enrolled and receive escalating doses of PF 06252616. The first cohort will have the option to crossover to the highest dose. ;

Related Conditions & MeSH terms

• LGMD2I

• NCT number: NCT02841267
• Study type: Interventional
• Source: Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
• Status: Completed
• Phase: Phase 1/Phase 2
• Start date: July 2016
• Completion date: January 2019