The availability of generic versions of a drug depends on various factors, including the drug's patent expiration, market demand, regulatory approval, and other legal considerations. Typically, after a brand-name drug's patent protection expires, other pharmaceutical companies can apply to produce and market generic versions.
To find out the latest information about the availability of Trintellix as a generic medication, I recommend checking with the U.S. Food and Drug Administration (FDA) or other relevant regulatory authorities in your country or consulting with healthcare professionals or pharmacists who are up-to-date on recent developments in the pharmaceutical industry.