Will the fentanyl patch increase blood pressure?
Of course if you have serious issues in your arteries or veins like plaque, etc., or have high blood pressure to begin with, it might not help, but in most cases it won’t affect it unless the patient isn’t tolerant or is allergic. That’s rarely the case since Fentanyl isn’t prescribed for those who aren’t already using a lower dosage of opiate by oral means.