Avoid exposing the patch to direct heat (heating pads, saunas, hot tubs), as increased body temperature can cause the patch to release fentanyl too quickly into the bloodstream.
Do not consume alcohol or other sedatives, as these can dangerously increase the risk of fatal respiratory depression. Fentanyl Transdermal Patch Side Effects
Drowsiness, fatigue, dizziness, and headache. Sleep Disturbances: Insomnia or unusual dreams. Avoid exposing the patch to direct heat (heating
Fentanyl (transdermal route) - Side effects & dosage - Mayo Clinic Fentanyl Transdermal Patch Side Effects
Fold used patches so the adhesive sides stick together and dispose of them safely out of reach of children and pets.
Significantly slowed heartbeat or fainting. Safety Precautions
Most users experience mild to moderate side effects as their body adjusts to the medication: