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COZI
About insomnia
About COZI
Am I eligible?
How it works
COZI doctors
Meet the team
Contact COZI
COZI
About insomnia
About COZI
Am I eligible?
How it works
COZI doctors
Meet the team
Contact COZI
About insomnia
About COZI
Am I eligible?
How it works
COZI doctors
Meet the team
Contact COZI

© 2020 CBT-I or Zolpidem/Trazodone for Insomnia (COZI).
Research reported in this website was funded through a Patient-Centered Outcomes Research Institute® (PCORI®) Award (CER-2018C2-13262).

COZI website | Date IRB Approved: 11/28/22 | IRB PROTOCOL # STUDY21010144