Ketamine can be a very dangerous medication, much more dangerous than naltrexone, causing addiction, it can slow breathing and heart activity leading to death, especially in high doses. We literally use Ketamine to put people to sleep during surgery, and their vitals have to be monitored when we use it. We use it for other reasons too, but against the advice of the FDA. Imagine a scenario in which the doctors granted Beata's request to give her daughter high doses of Ketamine and Maya died. They would have likely been held criminally responsible for her death. This isn't really about off-label uses, which is done quite often in medicine. This is about risk vs benefit, compounded by lack of FDA-approval, compounded by lack of clarity around her diagnosis, compounded by parent-request for medication rather than evidence behind said medication. As a physician, when I prescribe something, I have to give very clear indication as to why I thought this was the best treatment for the patient and if it's not FDA approved, I have to explain very clearly why I am prescribing it off-label. That also requires me to document the diagnosis and why this is the diagnosis. Even then, if something happens, I put myself at substantial risk. This is magnified significantly when (a) it's a drug that could kill a person and (b) the patient is a child. "The mother told me to prescribe" doesn't cut it in any court of law. I can't blame any doctor for not putting their own freedom (not to mention their livelihood) on the line for a treatment they didn't 100% believe in at a dose they all agreed was too high for a diagnosis they couldn't confirm she had.
We know the end result of this case, but hindsight is 20/20. Let's turn some the facts around and imagine a scenario where a child's parent advocates for a non-FDA-approved treatment of a potentially life-threatening and addictive drug for a diagnosis that isn't entirely clear. Let's say that a parent walked in with a child in pain and requests high doses of opiates for their child, higher than any doctor felt comfortable prescribing and at a dose Mom had to travel to Mexico to get previously. And let's say we didn't have the benefit of hindsight. I doubt there are many people who would say the doctors should prescribe it, especially if the doctor isn't sure exactly what the diagnosis is. That would definitely set off red flags for me.
JMO.