Any process that modulates the rate, frequency or prostaglandin-endoperoxide synthase activity. Prostaglandin-endoperoxide synthase activity is the catalysis of the reaction: arachidonate + donor-H2 + 2 O2 = prostaglandin H2 + acceptor + H2O.
Synonyms:
related_synonym:
regulation of (PG)H synthase activity; regulation of PG synthetase activity; regulation of fatty acid cyclooxygenase activity; regulation of prostaglandin synthetase activity