Published online by Cambridge University Press: 06 October 2020
THERAPEUTICS
Brands
• Sterapred, Cordrol, Orasone, Prednicot, Panasol, Meticorten, Deltasone, Sterane, Flo-Pred
Generic?
• Yes
Class
• Corticosteroid
Commonly Prescribed for
(FDA approved in bold)
• Acute exacerbation of multiple sclerosis (MS)
• Optic neuritis
• Inflammatory myopathies: dermatomyositis (DM) and polymyositis (PM)
• Temporal arteritis (TA)
• Cerebral edema associated with brain tumor or head injury
• Asthma
• Chronic obstructive pulmonary disease
• Rheumatological disorders: gouty arthritis, rheumatoid arthritis, bursitis (many others)
• Systemic lupus erythematosus
• Neoplastic disorders: lymphoma and acute leukemia
• Hematological disorders: hemolytic anemia, idiopathic thrombocytopenia purpura (many others)
• Allergic conditions, such as atopic dermatitis, drug hypersensitivity reactions
• Acute episodes in Crohn's disease and ulcerative colitis
• Nephrotic syndrome
• Tuberculous meningitis
• Chronic inflammatory demyelinating polyneuropathy (CIDP)
• Myasthenia gravis (MG)
• Duchenne's muscular dystrophy (DMD)
• Migraine headache
• Cluster headache
• Idiopathic intracranial hypertension
• Acute demyelinating encephalomyelitis (ADEM)
• Graves’ ophthalmopathy
• Ophthalmoplegic migraine
How the Drug Works
• Glucocorticoids have anti-inflammatory effects, modify immune responses to stimuli, and have numerous metabolic effects. Prednisone is a synthetic steroid with glucocorticoid and mineralcorticoid activity
How Long Until It Works
• MS, migraine, cluster: days
• MG, DM, PM, CIDP: weeks to months
• TA: days
If It Works
• MS: use for acute exacerbation that causes significant disability. In relapsing-remitting form, long-term disease-modifying treatments improve prognosis
• Migraine: usually used for intractable headache or status migrainosus for short periods of time. After resolution, revert to safer preventive and abortive therapy
• Cluster: start preventive therapy and prednisone at the beginning of a cycle
• MG: weakness and fatigability improve. Decrease dose cautiously if clinical remission occurs
• DM/PM: improves strength and mobility. Start a corticosteroid-sparing agent if needed and taper dose cautiously with clinical remission
• CIDP: improves strength and sensory symptoms and prevents disability. Decrease dose cautiously if clinical remission occurs
• TA: monitor clinical response and sedimentation rate
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