This study looks at how well a drug called maridebart cafraglutide works over a long time in people who are overweight or have obesity. **Maridebart cafraglutide** is a medicine being tested to help manage weight. This study is a follow-up to an earlier trial. To join, you must have completed the earlier trial, not stopped taking the trial medication, and meet other requirements like using certain birth control methods.
**Key Points:**
- This study follows up on a previous study and lasts for a long time.
- Participants must have completed the earlier study and follow certain rules.
- If you plan to have surgery or become pregnant, you cannot join.