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Intramuscular methylprednisolone acetate

Montefiore Medical Center · Phase 3 active Small molecule

Methylprednisolone acetate is a corticosteroid that suppresses the immune system and reduces inflammation by inhibiting inflammatory mediators and immune cell activation.

Methylprednisolone acetate is a corticosteroid that suppresses the immune system and reduces inflammation by inhibiting inflammatory mediators and immune cell activation. Used for Inflammatory and autoimmune conditions responsive to corticosteroid therapy, Rheumatoid arthritis, Lupus and other connective tissue diseases.

At a glance

Generic nameIntramuscular methylprednisolone acetate
Also known assteroid
SponsorMontefiore Medical Center
Drug classCorticosteroid
TargetGlucocorticoid receptor
ModalitySmall molecule
Therapeutic areaImmunology / Rheumatology / General anti-inflammatory
PhasePhase 3

Mechanism of action

Methylprednisolone acetate binds to glucocorticoid receptors in the cytoplasm, translocating to the nucleus to modulate gene expression of pro-inflammatory cytokines, chemokines, and adhesion molecules. This results in decreased recruitment and activation of immune cells, reduced vascular permeability, and suppression of both humoral and cell-mediated immune responses. The acetate ester formulation provides sustained release when administered intramuscularly.

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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