It doesn’t come in a generic version. However, glucagon (the active drug in Gvoke) is available in generic forms for intramuscular injection as an option in addition to subcutaneous use.
Ozempic belongs to a drug class called glucagon-like peptide-1 (GLP-1) receptor agonists. Ozempic is not available in a generic version ... you may need to purchase pen needles to use Ozempic.