Any process that modulates the frequency, rate or extent of cytochrome-c oxidase activity.
Synonyms:
exact_synonym:
regulation of NADH cytochrome c oxidase
narrow_synonym:
regulation of aa3-type cytochrome c oxidase; regulation of ba3-type cytochrome c oxidase; regulation of caa3-type cytochrome c oxidase; regulation of cbb3-type cytochrome c oxidase; regulation of cytochrome a3 activity; regulation of cytochrome aa3 activity; regulation of ferrocytochrome c oxidase; regulation of ferrocytochrome-c:oxygen oxidoreductase; regulation of indophenol oxidase; regulation of indophenolase
related_synonym:
regulation of complex IV (mitochondrial electron transport) activity; regulation of cytochrome oxidase activity; regulation of warburg's respiratory enzyme activity