A-Methapred (methylprednisolone sodium succinate for injection, USP) sterile powder contains methylprednisolone sodium succinate as the active ingredient. Methylprednisolone sodium succinate, USP, occurs as a white, or nearly white, odorless hygroscopic, amorphous solid. It is very soluble in water and in alcohol; it is insoluble in chloroform and is very slightly soluble in acetone.
Indications and Usage for A-Methapred Injection
When oral therapy is not feasible, and the strength, dosage form and route of administration of the drug reasonably lend the preparation to the treatment of the condition, A-Methapred sterile powder is indicated for intravenous or intramuscular use in the following conditions:
1. Endocrine Disorders
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• Primary or secondary adrenocortical insufficiency (hydrocortisone or cortisone is the drug of choice; synthetic analogs may be used in conjunction with mineralocorticoids where applicable; in infancy, mineralocorticoid supplementation is of particular importance)
• Acute adrenocortical insufficiency (hydrocortisone or cortisone is the drug of choice; mineralocorticoid supplementation may be necessary, particularly when synthetic analogs are used)
• Preoperatively and in the event of serious trauma or illness, in patients with known adrenal insufficiency or when adrenocortical reserve is doubtful
• Shock unresponsive to conventional therapy if adrenocortical insufficiency exists or is suspected
• Congenital adrenal hyperplasia
• Hypercalcemia associated with cancer
• Nonsuppurative thyroiditis
2. Rheumatic Disorders
As adjunctive therapy for short-term administration (to tide the patient over an acute episode or exacerbation) in:
• Post-traumatic osteoarthritis
• Synovitis of osteoarthritis
• Rheumatoid arthritis, including juvenile rheumatoid arthritis (selected cases may require low-dose maintenance therapy)
• Acute and subacute bursitis
• Epicondylitis
• Acute nonspecific tenosynovitis
• Acute gouty arthritis
• Psoriatic arthritis
• Ankylosing spondylitis
3. Collagen Diseases
During an exacerbation or as maintenance therapy in selected cases of:
• Systemic lupus erythematosus
• Systemic dermatomyositis (polymyositis)
• Acute rheumatic carditis
4. Dermatologic Diseases
• Pemphigus
• Severe erythema multi-forme (Stevens-Johnson syndrome)
• Exfoliative dermatitis
• Bullous dermatitis herpetiformis
• Severe seborrheic dermatitis
• Severe psoriasis
• Mycosis fungoides
5. Allergic States
Control of severe or incapacitating allergic conditions intractable to adequate trials of conventional treatment in:
• Bronchial asthma
• Contact dermatitis
• Atopic dermatitis
• Serum sickness
• Seasonal or perennial allergic rhinitis
• Drug hypersensitivity reactions
• Urticarial transfusion reactions
• Acute noninfectious laryngeal edema (epinephrine is the drug of first choice)
6. Ophthalmic Diseases
Severe acute and chronic allergic and inflammatory processes involving the eye, such as:
• Herpes zoster ophthalmicus
• Iritis, iridocyclitis
• Chorioretinitis
• Diffuse posterior uveitis and choroiditis
• Optic neuritis
• Sympathetic ophthalmia
• Anterior segment inflammation
• Allergic conjunctivitis
• Allergic corneal marginal ulcers
• Keratitis
7. Gastrointestinal Diseases
To tide the patient over a critical period of the disease in:
• Ulcerative colitis (systemic therapy)
• Regional enteritis (systemic therapy)
8. Respiratory Diseases
• Symptomatic sarcoidosis
• Berylliosis
• Fulminating or disseminated pulmonary tuberculosis when used concurrently with appropriate antituberculous chemotherapy
• Loeffler’s syndrome not manageable by other means
• Aspiration pneumonitis
9. Hematologic Disorders
• Acquired (autoimmune) hemolytic anemia
• Idiopathic thrombocytopenic purpura in adults (IV only; IM administration is contraindicated)
• Secondary thrombocytopenia in adults
• Erythroblastopenia (RBC anemia)
• Congenital (erythroid) hypoplastic anemia
10. Neoplastic Diseases
For palliative management of:
• Leukemias and lymphomas in adults
• Acute leukemia of childhood
11. Edematous States
• To induce diuresis or remission of proteinuria in the nephrotic syndrome, without uremia, of the idiopathic type or that due to lupus erythematosus
12. Nervous System
• Acute exacerbations of multiple sclerosis
13. Miscellaneous
• Tuberculous meningitis with subarachnoid block or impending block when used concurrently with appropriate antituberculous chemotherapy
• Trichinosis with neurologic or myocardial involvement
Hope the info helps?