From the FDA Drug Label
The FDA drug label does not answer the question.
From the Research
The FDA has restricted the compounding of GLP-1 medications, such as semaglutide and tirzepatide, due to concerns about safety and efficacy, and patients should transition to FDA-approved alternatives unless there is a documented medical necessity for a compounded version. This change is based on reports of adverse events from compounded products, including nausea, vomiting, and potentially more serious complications, as well as concerns about the potential for compounded versions to contain harmful contaminants or lack extended-release mechanisms crucial for proper absorption and effectiveness 1. The FDA's decision is supported by studies demonstrating the efficacy and safety of FDA-approved GLP-1 receptor agonists, such as semaglutide and liraglutide, in reducing the incidence of major adverse cardiovascular events and improving kidney outcomes in individuals with type 2 diabetes 2.
Key Points
- The FDA has restricted the compounding of GLP-1 medications due to safety and efficacy concerns
- Patients should transition to FDA-approved alternatives unless there is a documented medical necessity for a compounded version
- Compounded versions may contain harmful contaminants or lack extended-release mechanisms crucial for proper absorption and effectiveness
- FDA-approved GLP-1 receptor agonists have been shown to be effective and safe in reducing cardiovascular and kidney risks in individuals with type 2 diabetes
Recommendations
- Healthcare providers should document specific patient needs that cannot be met by commercial products to justify any continued use of compounded versions
- Patients currently using compounded GLP-1 medications should consult their healthcare providers about transitioning to FDA-approved alternatives
- The use of FDA-approved GLP-1 receptor agonists should be prioritized due to their established safety and efficacy profiles, as demonstrated in studies such as the Semaglutide cardiOvascular oUtcomes triaL (SOUL) and Evaluate Renal Function with Semaglutide Once Weekly (FLOW) trial 2.