IMO, the practice ought to be made unlawful. Medicine is a life-critical sector. As such regulations need to be the tightest around it.
The exact degree may vary, but it happens everywhere.
Usually the laws and regulators allow prescribers tons of discretion, which is often subject to abuse that costs time/money/outcomes to somebody else.
IMO, the practice ought to be made unlawful. Medicine is a life-critical sector. As such regulations need to be the tightest around it.