I have that problem myself.
<span style = 'background-color: #dae8f4'>fentanyl</span>
is an opioid which takes several days to build up to a stable concentration in
the body, and also takes a number of days to clear out. Given that the fentanyl
patches have had an FDA warning of overdosing due to defects, definitely keep all patches for
With several opioids in the system and fentanyl
already giving base analgesia, it is quite possible for
someone to go to sleep and then develop respiratory depression.