Probably not, but the beaurecracy around precription charges probably costs more than the money it brings in here. So its not impossible to do away with precription charges altogether if we are prepared to 'trim the fat' so to speak
Wayback machine is your friend https://web.archive.org/web/20240307013420/https:/covidreview.im/wp-content/uploads/2024/02/ICR-IoM-Full-Report-01.02.2024.pdf