amphotericin B vs methylprednisolone
PlainMeds reviewed this comparison against our methodology in August 2026. It places FDA and CMS record fields side by side, without recommending either medication.
Side-by-side comparison of amphotericin B and methylprednisolone. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
Amphotericin B injection and potassium-depleting agents: When corticosteroids are administered concomitantly with potassium depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure.
Ambisome, Fungizone
Medrol
Amphotericin B liposome is an antifungal medicine. It fights serious fungal infections in your body.
Methylprednisolone (Medrol) is a corticosteroid medicine. It reduces inflammation and affects the immune system.
This medicine treats fungal infections like aspergillosis, candidiasis, and cryptococcosis. It can also treat cryptococcal meningitis in people with HIV. It may also be used for visceral leishmaniasis, but this infection can return, especially in those with weak immune systems.
This medicine can treat many conditions. It can help with allergies, skin problems, and hormone imbalances. It can also help with gut and blood disorders.
Amphotericin B liposome belongs to a class of drugs called polyene antifungals. It works by binding to the membrane of the fungal cells. This binding disrupts the fungal cell membrane, causing the cell to die.
Methylprednisolone reduces inflammation in the body. It also changes how your immune system works. This can help control symptoms of different diseases.
- • Abdominal pain
- • Weakness
- • Back pain
- • Chills
- • Pain
No common side effects listed.
- Pyrexia 972
- Condition Aggravated 841
- Febrile Neutropenia 650
- Acute Kidney Injury 625
- Sepsis 613
- Fatigue 7,793
- Pain 7,274
- Nausea 7,213
- Headache 7,058
- Pyrexia 6,883
This medicine is not interchangeable with other amphotericin B products. Different versions of amphotericin B act differently in the body. Make sure you always get the correct medicine.
This medicine is not for injection into the spine. This can cause serious medical problems. Do not take this medicine if you have a fungal infection, unless it's a localized joint condition.
Tell your doctor if you are pregnant or plan to become pregnant. It is not known if this medicine will harm your unborn baby. Talk to your doctor about the risks and benefits of using this medicine during pregnancy or while breastfeeding.
Tell your doctor if you are pregnant or plan to become pregnant. This medicine may harm your unborn baby. Talk to your doctor about the risks and benefits.
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How to Read This amphotericin B vs methylprednisolone Comparison
amphotericin B is classified in the Polyene Antifungal drug class, while methylprednisolone sits within the Corticosteroid class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, amphotericin B has 3,701 submissions while methylprednisolone has 36,221. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to both drugs can cause your body to lose too much potassium, which is a mineral your heart needs to work properly. low potassium levels can lead to heart problems like an enlarged heart or heart failure.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot represent individual circumstances. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This registry does not provide medical, treatment, substitution, or medication-change directions for amphotericin B or methylprednisolone.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.