About methylprednisolone hydrogen succinate
Corticosteroid (glucocorticoid)
Used for
- Severe allergic reactions
- Asthma or other severe inflammatory flare-ups
- Certain autoimmune and rheumatic conditions
- Inflammation requiring injectable corticosteroid treatment
Usual adult dose
Varies widely by condition and severity; given intravenously or intramuscularly, sometimes as a high-dose infusion.
Usual dose in children
Varies by condition and weight; prescribed and administered by a clinician.
Common side effects
- Raised blood sugar
- Mood changes or trouble sleeping
- Stomach upset
- Increased infection risk
Important warnings
- Can mask infection symptoms and weaken immune defenses.
- Repeated or prolonged use can cause adrenal suppression and bone loss.
- May worsen diabetes, high blood pressure, or stomach ulcers.
- Do not stop prolonged treatment suddenly without medical guidance.
Pregnancy
Use only when the expected benefit outweighs potential risks; treatment decisions depend on the condition and timing.
Breastfeeding
Small amounts may enter breast milk; high doses or prolonged treatment may affect milk production or the infant.
Interactions
- NSAIDs, such as ibuprofen, may increase stomach bleeding risk.
- Live vaccines may cause infection or work less effectively.
- Warfarin effects may change; monitoring may be needed.
- Some seizure medicines and rifampicin can reduce corticosteroid effects.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.