. "\"Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of inositol trisphosphate.\" [GOC:mah]" . . "regulation of inositol trisphosphate biosynthetic process" . "regulation of inositol trisphosphate anabolism" . "regulation of inositol trisphosphate biosynthesis" . "regulation of inositol trisphosphate formation" . "regulation of inositol trisphosphate synthesis" . "regulation of IP3 biosynthesis" . "regulation of IP3 biosynthetic process" . . "regulation of myo-inositol trisphosphate biosynthesis" . "regulation of myo-inositol trisphosphate biosynthetic process" .