Any process that modulates the frequency, rate or extent of phenazine biosynthetic process.
Synonyms:
related_synonym:
regulation of acridizine biosynthesis; regulation of acridizine biosynthetic process; regulation of azophenylene biosynthesis; regulation of azophenylene biosynthetic process; regulation of dibenzo-p-diazine biosynthesis; regulation of dibenzo-p-diazine biosynthetic process; regulation of dibenzopyrazine biosynthesis; regulation of dibenzopyrazine biosynthetic process