NSTK · 01.2026Independent supplement reference
NutriStack
Edition 1.0Updated July 13, 2026

Methylprednisolone

Prescription ·Exploratory record · not publication-reviewed ·Updated July 13, 2026

Methylprednisolone is a synthetic glucocorticoid available in oral, intramuscular, intravenous, and intra-articular formulations. IV methylprednisolone (Solu-Medrol) is frequently used for acute flares of multiple sclerosis, severe asthma, transplant rejection, and other inflammatory emergencies. The oral form (Medrol) is commonly dispensed as a dose pack for short-term anti-inflammatory therapy.

Evidence tier
Strong
Indexed sources
10 2017–2024
Interactions
0
Depletes
4 nutrients
Read the sources → Compare profiles
Publication status

Exploratory record, not a reviewed medical publication.

See the editorial and medical-review policies for the publication gate.

This generated database record has not completed a claim-level review by a qualified human medical reviewer. Bibliography links and evidence labels are not approval. The page remains available for reference and is excluded from search indexing.

In short

What the research says.

A quick, data-only summary. The full evidence, dosing, and sources are below.

Methylprednisolone is a synthetic glucocorticoid available in oral, intramuscular, intravenous, and intra-articular formulations. NutriStack rates the supporting evidence as strong. Common adult dosing is Oral: 4–48 mg daily; IV pulse: 500–1,000 mg daily for 3–5 days; intra-articular varies by joint size (as prescribed by your physician), though a prescriber sets the actual dose. With long-term use it can deplete calcium, vitamin d, potassium. This profile indexes 10 sources.

What it's good for
  • Potent anti-inflammatory and immunosuppressive activity8
  • Multiple formulations for flexible clinical use
  • IV pulse therapy for acute inflammatory crises6,8
  • Less mineralocorticoid activity than prednisone (less fluid retention)
  • Medrol Dosepak provides convenient tapering regimen
What to watch for
  • Hyperglycemia
  • Insomnia and mood disturbances
  • Fluid retention and hypertension
  • Systemic fungal infections
  • Known hypersensitivity to methylprednisolone1,2

The bottom line

Evidence rating strong. Most-documented uses: potent anti-inflammatory and immunosuppressive activity, multiple formulations for flexible clinical use, iv pulse therapy for acute inflammatory crises. 10 sources indexed (2017–2024), with 0 interaction records on file.

The science

How it works, mechanistically.

Core mechanism

Binds intracellular glucocorticoid receptors, forming a complex that translocates to the nucleus and modulates transcription of inflammatory genes. Inhibits phospholipase A2 (via lipocortin induction), reducing prostaglandin and leukotriene synthesis. Suppresses NF-kB-mediated transcription of pro-inflammatory cytokines. Also reduces vascular permeability, stabilizes lysosomal membranes, and decreases immune cell activation and migration.3,7

Class
Corticosteroid
Absorption
Fat-soluble; take with food
Dosing

Dosing & protocol.

Common range
Oral: 4–48 mg daily; IV pulse: 500–1,000 mg daily for 3–5 days; intra-articular varies by joint size (as prescribed by your physician)
Recommended form
Oral tablet (Medrol), IV injection (Solu-Medrol), or IM/intra-articular injection (Depo-Medrol)

Oral tablets should be taken with food. IV form given as slow infusion. Intra-articular injections should not be repeated more than every 3 months in the same joint.

Depletions

What it depletes.

Nutrients this medication can lower over time, and what to replace.

Calcium

Significant

Glucocorticoids reduce intestinal calcium absorption, increase urinary calcium loss, and accelerate bone resorption.

Replace CalciumMonitor Serum calcium or bone density trendOnset Bone effects accumulate over weeks to months

Vitamin D

Moderate

Glucocorticoids impair activation and signaling of vitamin D, reducing calcium absorption and bone support.

Replace Vitamin D3Monitor 25-OH vitamin DOnset Bone effects accumulate over weeks to months

Potassium

Moderate

Systemic corticosteroids can promote potassium loss or shifts in susceptible patients, especially at higher doses or with other hypokalemia risks; replacement should be lab-guided.

Replace Clinician-guided potassium repletion if serum potassium is lowMonitor Serum potassium + kidney functionOnset Can develop within days to weeks

Magnesium

Moderate

Chronic corticosteroid use can increase urinary magnesium losses and worsen low magnesium status.

Replace Magnesium GlycinateMonitor Serum magnesium or RBC magnesiumOnset Usually over weeks to months

Full Methylprednisolone depletion and interaction guide →

Safety

Full safety detail.

Side effects

  • Hyperglycemia
  • Insomnia and mood disturbances
  • Fluid retention and hypertension
  • GI upset and peptic ulceration
  • Increased infection risk
  • Osteoporosis with chronic use
  • Avascular necrosis (especially with high-dose or prolonged use)
  • Adrenal suppression

Contraindications

  • Systemic fungal infections
  • Known hypersensitivity to methylprednisolone1,2
  • Intrathecal administration (not approved; reports of serious adverse events)
  • Live vaccine administration during immunosuppressive doses
  • Idiopathic thrombocytopenic purpura (IM injection contraindicated)9
Sources

Sources, by evidence tier.

Numbered references. Citations throughout the page link here.

Meta-analyses & systematic reviews

6

Reference material

4
FAQ

Common questions.

Quick answers about Methylprednisolone, drawn from the data on this page.

What is Methylprednisolone?

Methylprednisolone is a synthetic glucocorticoid available in oral, intramuscular, intravenous, and intra-articular formulations. IV methylprednisolone (Solu-Medrol) is frequently used for acute flares of multiple sclerosis, severe asthma, transplant rejection, and other inflammatory emergencies. The oral form (Medrol) is commonly dispensed as a dose pack for short-term anti-inflammatory therapy.

What is Methylprednisolone used for?

Commonly cited benefits of Methylprednisolone include: Potent anti-inflammatory and immunosuppressive activity; Multiple formulations for flexible clinical use; IV pulse therapy for acute inflammatory crises; Less mineralocorticoid activity than prednisone (less fluid retention); Medrol Dosepak provides convenient tapering regimen. NutriStack rates the overall evidence as strong.

What is a typical dose of Methylprednisolone?

A typical adult dose of Methylprednisolone is Oral: 4–48 mg daily; IV pulse: 500–1,000 mg daily for 3–5 days; intra-articular varies by joint size (as prescribed by your physician). The commonly recommended form is Oral tablet (Medrol), IV injection (Solu-Medrol), or IM/intra-articular injection (Depo-Medrol). These are general ranges, not personalized advice; confirm the right dose with a clinician.

What are the side effects of Methylprednisolone?

Reported side effects include hyperglycemia, insomnia and mood disturbances, fluid retention and hypertension, gi upset and peptic ulceration, increased infection risk, osteoporosis with chronic use. This is educational information; check with a healthcare professional before use.

How strong is the evidence for Methylprednisolone?

NutriStack rates this as Strong, meaning multiple high-quality meta-analyses or systematic reviews converge on the same finding. Full tier criteria are at https://nutristackapp.com/methodology/evidence-tiers.

Use this with your stack

Methylprednisolone in NutriStack.

Add it to your stack, see how it interacts with everything else you take, and get a Stack Score that updates the moment it does.

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NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.