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Modified release hydrocortisone

The Adelaide and Meath Hospital, incorporating The National Children's Hospital · FDA-approved active Small molecule

Modified release hydrocortisone provides sustained glucocorticoid replacement by delivering hydrocortisone in a controlled manner to mimic the body's natural cortisol rhythm.

Modified release hydrocortisone provides sustained glucocorticoid replacement by delivering hydrocortisone in a controlled manner to mimic the body's natural cortisol rhythm. Used for Adrenal insufficiency (primary and secondary), Congenital adrenal hyperplasia.

At a glance

Generic nameModified release hydrocortisone
Also known asPlenadren
SponsorThe Adelaide and Meath Hospital, incorporating The National Children's Hospital
Drug classGlucocorticoid
TargetGlucocorticoid receptor
ModalitySmall molecule
Therapeutic areaEndocrinology
PhaseFDA-approved

Mechanism of action

Hydrocortisone is a glucocorticoid that binds to glucocorticoid receptors in the cytoplasm and nucleus, modulating gene expression to produce anti-inflammatory and immunosuppressive effects. The modified release formulation extends drug delivery over time, allowing for more physiologic cortisol replacement patterns compared to immediate-release formulations, particularly beneficial in adrenal insufficiency where maintaining appropriate circulating cortisol levels throughout the day is critical.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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