There may be new anti-anginal medications since my last update in September 2021. Unfortunately, I can’t get up-to-the-minute updates. As of the time of my most recent update, the following broad tendencies and possible growth areas were of note.1
References
1Wale RR, Attar MS, Naragude AD, Vyawhare P. Medicinal chemistry. In: Vol II. JEC Publication. doi:10.5281/zenodo.10074738