ATTAIN-OA PAINOrforglipron for Obesity and Knee Osteoarthritis
This study aims to evaluate the effectiveness of Orforglipron in treating obesity and knee osteoarthritis in adults.
Orforglipron
+ Placebo
Arthritis+10
+ Body Weight
+ Joint Diseases
Treatment Study
Summary
Study start date: September 15, 2025
Actual date on which the first participant was enrolled.This clinical trial is focused on testing a medication called orforglipron to see how effective and safe it is for people who are either obese or overweight and also suffer from knee osteoarthritis, a common cause of knee pain. Osteoarthritis is a condition where the joint cartilage breaks down, leading to pain and stiffness. By studying this medication, researchers aim to potentially provide a new treatment option that could help alleviate knee pain and improve the quality of life for those affected by both obesity and osteoarthritis. Participants in the study will take orforglipron once a day, and the trial will last for about 74 weeks. During this time, participants will be closely monitored to evaluate the effectiveness of the medication in reducing knee pain and its overall safety. The study is designed as a double-blind trial, meaning neither the participants nor the researchers know who is receiving the actual medication or a placebo, which helps ensure unbiased results. The study aims to gather comprehensive data on the potential benefits and any side effects of orforglipron in treating knee osteoarthritis in individuals with obesity or overweight.
Protocol
This section provides details of the study plan, including how the study is designed and what the study is measuring.800 patients to be enrolled
Total number of participants that the clinical trial aims to recruit.Treatment Study
Eligibility
Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.Any sex
Biological sex of participants that are eligible to enroll.Over 18 Years
Range of ages for which participants are eligible to join.Healthy volunteers not allowed
If individuals who are healthy and do not have the condition being studied can participate.Conditions
Pathology
Criteria
Study Plan
Find out more about all the medication administered in this study, their detailed description and what they involve.4 intervention groups are designated in this study
50% chance of being blinded to the placebo group
Treatment Groups
Group I
ExperimentalGroup II
ExperimentalGroup III
PlaceboGroup IV
PlaceboStudy Objectives
Primary Objectives
Secondary Objectives
Study Centers
These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.This study has 94 locations
AMR Clinical
Tempe, United StatesCare Access - Huntington Beach
Huntington Beach, United StatesCare Access - Thousand Oaks
Thousand Oaks, United States