Parallel World Pharmacy

🇯🇵異世界薬局 · Isekai Yakkyoku

MangaShounenOngoing🇯🇵 First published in 2016Fantasy

Sei Takano story, art · Liz Takayama story

It’s time to change the misguided medical care in another world by using modern pharmacy! When a young pharmacologist gives his life to his research and dies from overwork, he finds himself reincarnated as a boy named Farma, the son of the court physician.

Synopsis via AniList