Obesity Research
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Learn MoreThe purpose of this study is to evaluate the effect and safety of tirzepatide in participants with obstructive sleep apnea and obesity who are both unwilling or unable to use Positive Airway Pressure (PAP) therapy in GPI-1 and those who are and plan to stay on PAP therapy in GPI-2.
For GPI1 : Participants who are unable or unwilling to use PAP therapy.Participants must not have used PAP for at least 4 weeks prior to screening
For GPI2 : Participants must have been on PAP therapy for at least 3 consecutive months prior to screening and plan to continue PAP therapy during the study
For both GPI1 and GPI2 : Participants must have a history of at least 1 self-reported unsuccessful dietary effort to lose body weight
For GPI2 : Participants must not have personal or job-related responsibilities, or in the opinion of the investigator have any situation, that would make it unsafe to stop PAP therapy for 7 days prior to PSG testing during the course of the study
For GPI2 : Participants must not be unwilling to stop PAP therapy for 7 days prior to PSG testing during the course of the study
For GPI1 and GPI2 : Female participants must not be pregnant, intending to be pregnant, breastfeeding, or intending to breastfeed
For GPI1 and GPI2 : Participants must not have Type 1 diabetes or Type 2 diabetes
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Learn MoreLearn how Lilly is working with health care partners to improve diversity in our clinical studies.
Watch the VideoA clinical trial is a scientific study. It helps us learn if a new medicine or treatment works and how it works. Clinical trials can also be called clinical research studies. Learn more about clinical research studies and what to expect when taking part in a clinical trial.