Fentanyl Transdermal Patch Side Effects -

Constipation, nausea, vomiting, and loss of appetite.

Cold, clammy, or bluish-tinted skin and lips. Fentanyl Transdermal Patch Side Effects

Fentanyl (transdermal route) - Side effects & dosage - Mayo Clinic Constipation, nausea, vomiting, and loss of appetite

The fentanyl transdermal patch is a potent opioid medication used for chronic pain management, but it carries a high risk of adverse reactions ranging from mild skin irritation to life-threatening respiratory failure. and loss of appetite. Cold

Shallow, slow, or difficult breathing.