This is not a SFW instance. NSFW communities will be tagged, and efforts will be made to keep SFW communities clean, but proceed at your own comfort level.
TLDR: you got to prove your medication actually works (rather than just having a catchy jingle) and it need to offer ‘value for money’ (this is where politics gets involved)
https://sps.nhs.uk/articles/procurement-of-medicines-and-services-for-nhs-secondary-care/
And more importantly
https://www.nice.org.uk/implementing-nice-guidance/medicines-and-prescribing
TLDR: you got to prove your medication actually works (rather than just having a catchy jingle) and it need to offer ‘value for money’ (this is where politics gets involved)