5 doctors weighed in:
Does darvon-n cause headaches?
5 doctors weighed in

Dr. Gutti Rao
Internal Medicine - Hospital-based practice
4 doctors agree
In brief: Not known
However it is taken off the market.

In brief: Not known
However it is taken off the market.
Dr. Gutti Rao
Dr. Gutti Rao
Thank
Get help from a real doctor now
Dr. Peter Kurzweil
Board Certified, Internal Medicine
46 years in practice
16M people helped
Continue
107,000 doctors available
Read more answers from doctors