Any process that modulates the frequency, rate or extent of tetrapyrrole biosynthetic process from glycine and succinyl-CoA.
Synonyms:
exact_synonym:
regulation of tetrapyrrole anabolism from glycine and succinyl-CoA; regulation of tetrapyrrole biosynthesis from glycine and succinyl-CoA; regulation of tetrapyrrole formation from glycine and succinyl-CoA; regulation of tetrapyrrole synthesis from glycine and succinyl-CoA