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Clinical Trial Summary

This was an open-label study to evaluate the long-term efficacy and safety of KZR-616 in patients with active polymyositis (PM) or dermatomyositis (DM) who completed the double-blind treatment period of Study KZR-616-003, up to and including the Week 32 Visit, prior to the first dose of open-label KZR-616.


Clinical Trial Description

This was an open-label study to evaluate the long-term efficacy and safety of KZR-616 in patients with active polymyositis or dermatomyositis who completed the double-blind treatment period of Study KZR-616-003 (NCT04033926), up to and including the Week 32 Visit, prior to the first dose of open-label KZR-616. Patients were evaluated for eligibility according to the entry criteria at, or within 8 weeks after, the Week 32 Visit (ie, the End of Treatment [EOT] Visit [Visit 34]) of Study KZR-616-003. All patients received a subcutaneous (SC) injection of 30 mg KZR-616 at Visit 1 (Day 1), followed by weekly SC injections of 45 mg KZR-616 up to a maximum of 96 weeks. Study drug administration ended for all patients in Study KZR-616-003E when the last patient enrolled completed 48 weeks of dosing. Patients had a final follow-up visit 12 weeks after their last dose of KZR-616 (End of Study [EOS] Visit), for a maximum potential length of participation of 108 weeks. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04628936
Study type Interventional
Source Kezar Life Sciences, Inc.
Contact
Status Completed
Phase Phase 2
Start date November 4, 2020
Completion date June 12, 2023

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