So, I have been suffering from something which I have no idea about. I only know that I am not well. Thus, I visited a doctor who examined me and wrote something on a piece of paper.
I took the paper to the doctor's friend who was a chemist and had his shop nearby. He was about to give me the medicine when I stopped him. I asked him, what the doctor had written on the piece of paper. He smiled and handed me the piece of paper and asked me to try and solve it. The doctor's handwriting allowed me to decipher only a fragment of what was truly written.
"tsthlnwrkrwhmksthfrstdvncnsbjct."
All of this made zero sense to me. Can you guys find out which medicine I was prescribed by the doctor??
(inspired by @IAminPLS post)