It sounds like dosage & duration are the key factors.
Give the lowest dose necessary for the shortest amount of time to overcome the virus and monitor all adverse symptoms.
That sounds really stupid.
We want to mostly use this as a preventative (as we have for the past continuous seventy years with malaria) for a few months until the strain dies off.
I haven’t seen any projections asserting that this strain will be around for over a year.
Give it to the people working with the elderly and infirm.