4 matokeo
BACKGROUND OF THE INVENTION
1. Field of the Invention
The compounds of this invention are analogues of natural prostaglandins.
Natural prostaglandins are salicyclic compounds related to prostanoic acid, the structure of which is: ##STR2## By convention, the carbon atoms of I are numbered
FIELD OF THE INVENTION
The present invention relates to a method for inhibiting onset of or treating migraine headaches by administering a thromboxane A.sub.2 receptor antagonist which is a 7-oxabicyclo prostaglandin analog.
BACKGROUND OF THE INVENTION
European patent application No. 137,426 (Bayer
FIELD OF THE INVENTION
The present invention relates to a method of treatment of primary headache disorders and drug-induced headaches in humans and other mammals and to the use of compounds in the preparation of a medicament for the treatment of primary headache disorders and drug-induced
BACKGROUND OF THE INVENTION
Although it is often said that the common cold is the most prevalent disease among humankind, it is also true that chronic pain is an affliction that is almost as prevalent. Chronic headaches, muscle pain, joint pain, and the like are experienced by most individuals, and