There was only one reason to deny a viable treatment to patients: To get and maintain the EUA for the "vaccines". A treatment that should have cost less than $20.00 per course was denied, and huge money spent on other things (Remdesivir, for one) which proved less effective, all to sell the jabs in the end.
Hydroxychloroquine was also denied a fair shake in 'studies' which were designed to show it ineffective, presented with much ballyhoo in the Media and elsewhere, yet the drug became difficult for people who had been prescribed it pre-COVID to obtain, even though they had had prescriptions for years.
This is a crime against humanity.