So many questions....mainly who thinks cutting fentanyl patches is a wise idea?
Even if said fentanyl patch from the article was a matrix system:
"Most fentanyl patches are available as reservoir membrane–modulated systems. Product labeling clearly notes that these patches should never be cut or altered. A fentanyl transdermal matrix system patch is available from Mylan; however, labeling for this product specifically warns users not to divide, cut, or damage the patch before application. No formal studies have been done to determine the clinical effectiveness of cut fentanyl matrix patches.
No fentanyl transdermal patches should ever be cut to titrate doses. Instead, health care providers should provide patients with a new prescription for a reduced strength of the patch. Patients should be warned about the risks associated with cutting certain patches."
In a case recently reported to the Institute for Safe Medication Practices (ISMP), a physician instructed staff from a hospice health care agency to cut a 50 mcg/h fentanyl transdermal system patch in half and apply it to a patient to deliver a 25 mcg/h dose. Soon thereafter, a visiting nurse...
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