Depo Medrol Injection

Methylprednisolone
80mg/ml
Pfizer Ltd.
Pack size
Dispensing mode
Source
Agent
Retail Price 148.13 NPR

Indications

Depo Medrol Injection is used for: Anti-inflammatory or immunosuppressive, Allergic conditions

Adult Dose

Oral Anti-inflammatory or immunosuppressive Adult: Initially, 2-60 mg daily in 1-4 divided doses, depending on the disease being treated. Allergic conditions Adult: 24 mg on day 1 (8 mg before breakfast, 4 mg after lunch, 4 mg after supper, and 8 mg at bedtime) or 24 mg as a single or in 2-3 divided doses upon initiation (regardless of time of day); 20 mg on day 2 (4 mg before breakfast, 4 mg after lunch, 4 mg after supper, and 8 mg at bedtime); 16 mg on day 3 (4 mg before breakfast, 4 mg after lunch, 4 mg after supper, and 4 mg at bedtime); 12 mg on day 4 (4 mg before breakfast, 4 mg after lunch, and 4 mg at bedtime); 8 mg on day 5 (4 mg before breakfast and 4 mg at bedtime); 4 mg on day 6, given before breakfast. May be tapered over 12 days (to decrease chance of dermatitis flareup)

Child Dose

Oral Anti-inflammatory or immunosuppressive Child: 0.5-1.7 mg/kg daily or 5-25 mg/m2 daily in divided doses 6-12 hrly. Usual dosing range, 0.117-1.66 mg/kg/day PO divided q6-8hr

Renal Dose

Administration

Should be taken with food.

Contra Indications

Systemic fungal infections and known hypersensitivity to components.

Precautions

Patient w/ heart failure, HTN, DM, GI disease (e.g. diverticulitis, intestinal anastomoses, peptic ulcer, ulcerative colitis), multiple sclerosis, myasthenia gravis, acute MI, cataracts, glaucoma, osteoporosis, history of seizure disorder, thyroid disease. Avoid abrupt withdrawal. Renal and hepatic impairment (including cirrhosis). Childn. Pregnancy and lactation. Monitoring Parameters Monitor BP, blood glucose, electrolytes, growth in childn. Lactation: Drug enters milk; use with caution

Pregnancy-Lactation

Interactions

Loss of corticosteroid-induced adrenal suppression w/ aminoglutethimide. Risk of hypokalaemia w/ K-depleting agents (e.g. amphotericin B, diuretics). Decreased clearance w/ macrolide antibiotics. May decrease serum levels of isoniazid. Increased clearance w/ cholestyramine. Risk of convulsions w/ ciclosporin. Increased risk of arrhythmias w/ digitalis glycosides. Decreased metabolism w/ oestrogens, including OCs. Enhanced metabolism w/ CYP3A4 inducers (e.g. rifampicin, barbiturates). Increased plasma concentrations w/ CYP3A4 inhibitors (e.g. ketoconazole, erythromycin). Risk of GI effects w/ aspirin or other NSAIDs. May increase the anticoagulant effect of warfarin. May reduce the therapeutic effect of antidiabetics. Potentially Fatal: May diminish response to live or live, attenuated vaccines.

Adverse Effects

Side effects of Methylprednisolone : Adrenal suppression, anaphylactoid reactions, immunosuppression, acute myopathy, Kaposi's sarcoma, psychiatric disturbances (e.g. depression, euphoria, insomnia, mood swings, personality changes), increased susceptibility and severity of infections, impaired healing, HTN, Na and fluid retention, CV collapse (high dose), peptic ulcer, cataract subcapsular, skin atrophy, acne, muscular weakness, growth retardation, decreased blood K; dermal/subdermal skin depression at inj site. Topical: Itching, burning erythema, vesiculation; rarely, folliculitis, hypertrichosis, perioral dermatitis, skin discolouration, allergic skin reactions.

Mechanism of Action

Methylprednisolone is a synthetic corticosteroid with mainly glucocorticoid activity and minimal mineralocorticoid properties. It decreases inflammation by suppression of migration of polymorphonuclear leukocytes and reversal of increased capillary permeability.

Note

Depo Medrol 80mg/ml Injection manufactured by Pfizer Ltd.. Its generic name is Methylprednisolone. Depo Medrol is availble in Nepal. Farmaco Nepal drug index information on Depo Medrol Injection is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.

Some other brands of Methylprednisolone :