Yes and even if it is true that the medicine was prescribed, it would never change the fact that the substance is on a list that counts it as inadmissible doping. This excuse or any similar excuse has never helped and the anti doping boards would undermine their effectiveness on all levels if they let any such excuse count and help a player get away with it.
It is a tricky topic though because I have always thought about the possibility (also in tennis) that if someone wants to get rid of a rival, it could be tried to mix forbidden substances into a bottle of water or food or whatever is possible to get that substance injected into someone's body.
But in this case when Pogba already admitted that it was his doctor, he is also not 17 years of age when he could be too naive and just believe what a doctor says. In professional sports every player with that experience would ask the club doctors from the domestic league whether it is ok to take the substance X, Y, or Z.
It is true that the test results showed that Pogba was positive for using doping, whether Pogba was positive for using doping intentionally or not. However, I see many people who support him, and believe that Pogba did not intentionally use doping. I also wish him the best, hopefully the second test result will no longer be positive.
If indeed Pogba deliberately uses it, even with a doctor prescription. So it is certain that his career will end soon, no club will want to recruit him and Juventus will end their partnership with Pogba sooner.
But in this case, intentionally or not, he will still get the impact of what is happening now and Pogba must be prepared with all the worst possibilities now, especially if he is proven to have intentionally used testosterone which is prohibited in sports, the possibility of sanctions is up to 4 years if you see the news now.
This really makes Pogba's career destroyed in football because I am sure if there is a long enough sanction for Pogba it is the same as the end of him in football.
But in this case I don't know what Juventus feel for this whether they are experiencing bad luck or luck because if you look at the conditions now with the loss of Pogba in the squad it actually makes them happy because the high salary burden for Pogba is indirectly lost. and if you look at Juventus' current financial situation they actually benefited from Pogba's problems.