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bupropion vs isavuconazonium

Side-by-side comparison of bupropion and isavuconazonium. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.

moderate Known Drug Interaction

Bupropion Use with Caution Concomitant administration of CRESEMBA and bupropion results in decrease in bupropion exposure. Dose increase of bupropion may be necessary when coadministered with CRESEMBA, but should not exceed the maximum recommended dose [see Clinical Pharmacology ( 12.3 )] .

Recommendation: Your doctor may need to increase your dose of bupropion to ensure it still works correctly.

Drug Class
bupropion Norepinephrine-Dopamine Reuptake Inhibitor (NDRI)
isavuconazonium Azole Antifungal
Type
bupropion Prescription
isavuconazonium Prescription
Summary
bupropion

Bupropion is a medicine used to treat depression and prevent seasonal affective disorder (SAD). It can help improve your mood and energy levels.

isavuconazonium

Cresemba is an antifungal medicine. It is used to treat serious fungal infections in adults and children.

What It Treats
bupropion

Bupropion is used to treat major depressive disorder (MDD), which can cause you to feel sad, lose interest in activities, and have trouble sleeping or eating. It is also used to prevent seasonal affective disorder (SAD), a type of depression that occurs during the fall and winter.

isavuconazonium

Cresemba treats invasive aspergillosis and invasive mucormycosis. These are serious infections caused by different types of fungi. Cresemba is available as an injection for those 1 year and older. Cresemba capsules are for those 6 years and older who weigh at least 35 pounds.

How It Works
bupropion

Bupropion works by affecting certain chemicals in the brain called norepinephrine and dopamine. It helps to increase the levels of these chemicals, which can improve mood and reduce symptoms of depression.

isavuconazonium

Cresemba belongs to a class of drugs called azole antifungals. It works by stopping the growth of the fungi. This helps your body fight off the infection.

Common Side Effects
bupropion
  • Dry mouth
  • Nausea
  • Trouble sleeping
  • Dizziness
  • Sore throat
isavuconazonium
  • Nausea
  • Vomiting
  • Diarrhea
  • Headache
  • Changes in liver tests
FAERS Reports
bupropion
  • Suicide 4,408
  • Poisoning 3,113
  • Tiredness 2,665
  • Feeling sick to your stomach 2,309
  • Headache 2,218
isavuconazonium
  • Death 310
  • Feeling sick to your stomach 143
  • Fever with low white blood cell count 135
  • Fever 125
  • Lung infection 114
Serious Warnings
bupropion

Antidepressants may increase the risk of suicidal thoughts and behaviors in children, teenagers, and young adults. Watch closely for worsening depression or suicidal thoughts. Tell your doctor right away if you notice any changes in mood or behavior.

isavuconazonium

Cresemba can cause serious liver problems. Your doctor will check your liver function before and during treatment. Cresemba can also cause allergic reactions. Tell your doctor right away if you have any signs of a reaction, like trouble breathing or skin rash. Cresemba can harm an unborn baby. Use birth control while taking this medicine.

Pregnancy
bupropion

Talk to your doctor if you are pregnant or plan to become pregnant. It is important to consider the risks of untreated depression during pregnancy. There is a pregnancy registry to monitor outcomes in women exposed to antidepressants during pregnancy. You can register by calling 1-844-405-6185.

isavuconazonium

Cresemba can harm your unborn baby. Tell your doctor if you are pregnant or plan to become pregnant. Do not breastfeed while taking Cresemba.

Also Compare, Nearby Drugs

How to Read This bupropion vs isavuconazonium Comparison

bupropion is classified in the Norepinephrine-Dopamine Reuptake Inhibitor (NDRI) drug class, while isavuconazonium sits within the Azole Antifungal 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, bupropion has 14,713 submissions while isavuconazonium has 827. 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 moderate interaction flagged in FDA labeling, attributed to taking isavuconazonium can lower the amount of bupropion in your system, making the medication less effective. this happens because the body clears the drug faster than normal.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between bupropion and isavuconazonium - always consult your physician or pharmacist first.

Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.