cyclosporine vs diflunisal
Side-by-side comparison of cyclosporine and diflunisal. 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
Cyclosporine Administration of non-steroidal anti-inflammatory drugs concomitantly with cyclosporine has been associated with an increase in cyclosporine-induced toxicity, possibly due to decreased synthesis of renal prostacyclin. NSAIDs should be used with caution in patients taking cyclosporine, and renal function should be carefully monitored.
Recommendation: Use these medications together with caution. Your doctor should monitor your kidney function closely.
Neoral, Sandimmune, Restasis
Dolobid
Vevye eye drops contain cyclosporine. They help treat the signs and symptoms of dry eye disease.
Diflunisal is a medicine that can help with pain and swelling. It belongs to a class of drugs called NSAIDs.
Vevye treats the signs and symptoms of dry eye disease. Dry eye can cause discomfort, stinging, and blurred vision. This medicine can help reduce these symptoms.
Diflunisal can help with mild to moderate pain. It can also treat the symptoms of osteoarthritis and rheumatoid arthritis. You should use the lowest dose that works for you, for the shortest time needed.
Vevye contains cyclosporine, which is an immunosuppressant. It works by decreasing inflammation in the eyes. This helps your eyes make more tears.
Diflunisal reduces pain and swelling by blocking the production of certain chemicals in your body. These chemicals cause inflammation and pain. By blocking them, diflunisal helps to relieve your symptoms.
- • Irritation where the drops are applied (8%)
- • Nausea
- • Vomiting
- • Upset stomach
- • Stomach pain
- • Diarrhea
- Eye feels irritated 7,786
- Fever 4,066
- Eye ache 3,808
- Feeling sick to your stomach 3,623
- Loose stools 3,562
- Feeling sick to your stomach 66
- Feeling very tired 57
- Discomfort or aching 50
- Allergic reaction to the medicine 47
- Pain in your head 45
To avoid eye injury or contamination, do not touch the bottle tip to your eye or any other surface. Do not use Vevye while wearing contact lenses. If you wear contacts, remove them before using the drops. You can put them back in 15 minutes after using Vevye.
NSAIDs like diflunisal can increase your risk of heart problems like heart attack and stroke, which can be deadly. This risk is higher if you take it for a long time. You should not take diflunisal if you are having heart bypass surgery. NSAIDs also raise your risk of serious stomach problems like bleeding and ulcers, which can also be deadly. Older adults are at higher risk for these stomach problems.
It is not known if Vevye will harm an unborn baby. Talk to your doctor if you are pregnant or plan to become pregnant. Cyclosporine can pass into breast milk after being taken orally, but it is unknown if it passes into breast milk from eye drops. Talk to your doctor if you are breastfeeding.
Tell your doctor if you are pregnant or plan to become pregnant. Taking diflunisal late in pregnancy may harm your baby. It is not known if diflunisal passes into breast milk, so talk to your doctor before breastfeeding.
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How to Read This cyclosporine vs diflunisal Comparison
cyclosporine is classified in the Calcineurin Inhibitor (Immunosuppressant) drug class, while diflunisal sits within the Nonsteroidal Anti-Inflammatory Drug (NSAID) 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, cyclosporine has 22,845 submissions while diflunisal has 265. 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 diflunisal may reduce protective substances in the kidneys, which can increase the risk of harmful side effects from cyclosporine. this happens because the kidneys cannot process the drugs as safely.. 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 cyclosporine and diflunisal - 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.