Fentanyl: Fentanyl is a potent narcotic which does not produce any histamine release and in patch form less constipation. But you need to discuss all of your options with your doctor.
Answered 12/31/2014
4.7k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
4 doctors weighed in across 4 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question