Currently, there are generic versions of tigecycline available. According to DrugPatentWatch, the patent for the brand-name drug Tygacil, which contains tigecycline, has expired. This suggests that generic versions of tigecycline may now be on the market [1]. The European Medicines Agency (EMA) lists a generic version of tigecycline, marketed under the name Tigecycline Accord, indicating that generic options for tigecycline are indeed available [2]. Additionally, Drugs.com confirms the availability of generic tigecycline, further supporting the presence of generic versions of this medication [3].
Sources:
[1] drugpatentwatch.com/p/tradename/TIGECYCLINE
[2] ema.europa.eu/en/medicines/human/EPAR/tigecycline-accord
[3] drugs.com/availability/generic-tygacil.html