How about we just move every drug on the Schedule down a notch? Schedule 1 drugs (which are technically not drugs as Schedule 1 is reserved for substances which have “no known medical purpose”) become Schedule 2. Schedule 2 drugs become Schedule 3 and so on. Marijuana is a Schedule 1 drug but it is legal in dozens of states. Cocaine is not legal in any state but is a Schedule 2 drug because it did (and does, sort of) have specific medical uses. Fentanyl, from reputable manufacturers, is also a schedule 2 drug.
Maybe we should consult the Constitution as to if there is any authority for the government to regulate what people put in their body.