Yes — many patients switch back to a previous GLP-1. If you tolerated it well and it's been within the past 8 weeks, you may be able to return to your last effective dose. If it’s been longer, you may need to start lower and re-titrate. Your BMI will still need to be in the healthy range and at least 19 or above. Our online consultation form will guide you through the process of switching and suggest suitable doses.