lurasidone vs voriconazole
Side-by-side comparison of lurasidone and voriconazole. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
major Known Drug Interaction
Ergot Alkaloids (CYP450 Inhibition) Not Studied In Vivo or In Vitro , but Drug Plasma Exposure Likely to be Increased Contraindicated Naloxegol (CYP3A4 Inhibition) Not Studied In Vivo or In Vitro , but Drug Plasma Exposure Likely to be Increased which may Increase the Risk of Adverse Reactions Contraindicated Tolvaptan (CYP3A4 Inhibition) Although Not Studied Clinically, Voriconazole is Likely to Significantly Increase the Plasma Concentrations of Tolvaptan Contraindicated Lurasidone (CYP3A4 Inhibition) Not Studied In Vivo or In Vitro , but Voriconazole is Likely to Significantly Increase...
Recommendation: This combination is considered unsafe and should be avoided. Talk to your healthcare provider about using a different medication.
Latuda
Vfend
Lurasidone (Latuda) is a medicine used to treat schizophrenia and bipolar depression. It helps to balance chemicals in the brain.
Voriconazole (Vfend) is an antifungal medicine. It is used to treat serious fungal infections in adults and children 2 years and older.
Lurasidone is used to treat schizophrenia in adults and teens ages 13-17. It also treats the depressive phase of bipolar disorder in adults and children ages 10-17. In adults, it can be used alone or with lithium or valproate for bipolar depression.
This medicine treats several types of fungal infections. It is used for invasive aspergillosis, a lung infection. It also treats candidemia (a blood infection) and other Candida infections in the skin, abdomen, kidney, bladder, and wounds. Voriconazole can also treat esophageal candidiasis (a throat infection) and serious infections caused by Scedosporium and Fusarium fungi.
Lurasidone is an atypical antipsychotic. It works by affecting certain chemicals in the brain, such as dopamine and serotonin. This helps to improve mood, thinking, and behavior.
Voriconazole belongs to a class of drugs called azole antifungals. It works by stopping the growth of fungi. It does this by interfering with the production of the fungal cell membrane.
- • Feeling sleepy
- • Feeling restless and needing to move
- • Nausea
- • Weight gain
- • Trouble sleeping
- • Visual disturbances
- • Fever
- • Nausea
- • Rash
- • Vomiting
- Feeling worried or nervous 1,223
- Feeling strange or not like yourself 1,166
- Feeling sad or hopeless 1,120
- Gaining weight 1,077
- Feeling sleepy 1,066
- The medicine is interacting with another medicine 2,315
- Death 1,460
- Fever 1,411
- Lung infection 1,322
- The condition is getting worse 1,093
This medicine has two important warnings: * **Increased risk of death in elderly people with dementia:** If you are an older adult with dementia-related psychosis, this medicine may increase your chance of death. Lurasidone is not approved for this condition. * **Increased risk of suicidal thoughts and behaviors:** Antidepressants may increase the risk of suicidal thoughts and behaviors in children, teens, and young adults. Your doctor will need to watch you closely for worsening mood or suicidal thoughts.
Voriconazole can cause serious liver problems. Your doctor will check your liver function with blood tests before and during treatment. This medicine can also cause heart rhythm problems. Make sure your potassium, magnesium, and calcium levels are normal before starting. Voriconazole can also cause severe skin reactions and make you sensitive to sunlight. Avoid sunlight and wear protective clothing. This medicine can harm an unborn baby, so women who can get pregnant should use effective birth control.
Tell your doctor if you are pregnant or plan to become pregnant. Babies born to mothers who take this medicine in the last 3 months of pregnancy may have withdrawal symptoms or other problems after birth. Talk to your doctor about the risks and benefits of taking lurasidone during pregnancy.
Voriconazole can cause harm to an unborn baby. If you are pregnant or could become pregnant, talk to your doctor. It is not known if voriconazole passes into breast milk. Talk to your doctor about the risks and benefits of breastfeeding while taking this medicine.
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How to Read This lurasidone vs voriconazole Comparison
lurasidone is classified in the Atypical Antipsychotic drug class, while voriconazole 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, lurasidone has 5,652 submissions while voriconazole has 7,601. 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 major interaction flagged in FDA labeling, attributed to voriconazole blocks the enzyme that normally clears lurasidone from your system. this can cause lurasidone to build up to unsafe levels in your body, increasing the risk of toxic effects.. 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 lurasidone and voriconazole - 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.