Read the side effects to one of those on a drug info site.
I believe he has discontinued use of that drug.
Regardless of the outcome later, he did have fun that day with the 911 person and those EMTs. We talked about he would only die one day at one specific time, so we wouldn't dwell on death every day - instead we would live each day as normal, living our life, until some day in the future when death might happen.