Answer
It is a water-soluble phosphate ester used to provide hydrocortisone. Labels may express the active amount as hydrocortisone while identifying hydrocortisone sodium phosphate as the form present.
Sources for this answer
- Hydrocortisone Solution for Injection — Current selected SmPCemc · Summary of Product Characteristics
- Hydrocortisone 10 mg Soluble Tablets — Current selected SmPCemc · Summary of Product Characteristics