Pharm
Methylprednisolone
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Methylprednisolone
, Solu-Medrol, Depo-Medrol, Medrol
See Also
Systemic Corticosteroid
Topical Corticosteroid
Inhaled Corticosteroid
Intranasal Steroid
Intra-articular Corticosteroid
Corticosteroid Associated Osteoporosis
Stress Dose Steroid
Steroid-Induced Hyperglycemia
Indications
Anti-inflammatory
Acute
Asthma Exacerbation
Multiple Sclerosis
flare
Optic Neuritis
Mechanism
See
Systemic Corticosteroid
Medications
Methylprednisolone tablets 2 mg, 4 mg, 8 mg, 16 mg, 32 mg
Medrol Dose Pack (contains 21 tablets, each 4 mg in
Blister
pack with taper schedule over 7 days)
Methylprednisolone
Sodium
succinate IV Solution (Solu-Medrol)
Avoid in milk protein
Hypersensitivity
Avoid
Benzyl Alcohol
containing solution for intrathecal use or newborns
Methylprednisolone Acetate IM Solution (Depo-Medrol)
Duration of
IM Injection
is variable (1-6 days)
Also used for
Intra-articular Corticosteroid
Dosing
Gene
ral Anti-inflammatory Dosing
Adult
Parenteral
(Solu-Medrol) 10 to 125 mg (typically 60 mg) IV or IM every 4 to 12 hours
Oral (Medrol) 4 to 48 mg orally daily
Medrol Dose pack: tapers from max of 24 mg orally over 7 days
Avoid Medrol dose pack (replace with
Prednisone
30 mg orally daily for 5 to 6 days to have similar effect)
Depo-Medrol: 4 to 120 mg IM every 1 to 2 weeks
Child
Dose: 1-2 mg/kg/dose orally, IV or IM every 6 to 12 hours
Maximum: 125 mg/dose (typically up to 60 mg/dose)
Dosing
Acute
Asthma Exacerbation
Methylprednisolone (Solu-Medrol) 1 mg/kg/dose (up to 60 mg) IV every 6 hours (or 80 mg IV every 8 hours)
Dosing
Multiple Sclerosis
(Adults)
Multiple Sclerosis
Flare
Initial 3 day course of Methylprednisolone IV or Oral (similar efficacy for oral dosing)
Methylprednisolone 1000 mg orally daily (or in divided doses) for 3 days OR
Methylprednisolone 1000 mg in 500 ml D5W infused over 4 to 6 hours each morning for 3 days
Next: Steroid Taper after first 3 days (examples only, dosing varies widely, consult neurology for local protocol)
Methylprednisolone 500 mg daily IV or Oral for 3 days, then 250 mg daily IV or Oral for 3 days
Optic Neuritis
Methylprednisolone 250 mg IV every 6 hours (or 1 g daily) for 3 days
Typically followed by oral
Corticosteroid
course
Pharmacokinetics
Medium potency
Medium anti-inflammatory potency
No
Mineralocorticoid
Activity
Medium
Half-Life
(36 hours)
Adverse Effects
See
Systemic Corticosteroid
Safety
See
Systemic Corticosteroid
Unknown safety in pregnancy
Avoid in
Lactation
Resources
Methylprednisolone Tablets (DailyMed)
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=7bf4d3d3-3f8a-4e20-9194-061658efca61
Methylprednisolone
Sodium
succinate injection powder for solution or Solu-Medrol (DailyMed)
https://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=7e38b09c-da41-4ee3-8f99-812d3276d551
Methylprednisolone acetate or Depo-Medrol (DailyMed)
https://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=d944240d-2c19-46ba-ad4f-3fbee7b8629c
References
Swadron and Hope in Herbert (2018) EM:Rap 18(9):16-8
Dvorin (2020) Am Fam Physician 101(2): 89-94 [PubMed]
Lane (1998) Endocrinol Metab Clin North Am 27:465-83 [PubMed]
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