Drug maker plans to pursue legal remedies against compounding pharmacies, medical spas and other entities that claim to sell generic versions of Mounjaro and Zepbound.
Many of the incidents involved overdoses with compounded versions of Ozempic and Wegovy's active ingredient, semaglutide.
Ketamine warning comes amid increasing reports of patients getting prescriptions online for mental health conditions
Some compounded versions of Ozempic and Wegovy use salt forms of the active ingredient which have not been tested or approved by the agency.
Cross-contamination of Beta-lactam and other antibiotics can result in severe allergic reactions.
