Skip to Content

Drug interactions between nelfinavir and tacrolimus

Results for the following 2 drugs:
nelfinavir
tacrolimus

Interactions between your drugs

Moderate

tacrolimus nelfinavir

Applies to: tacrolimus and nelfinavir

Using tacrolimus together with nelfinavir may increase the effects of tacrolimus. Contact your doctor if you experience pale skin, easy bruising or bleeding, unusual weakness, fever, chills, body aches, flu symptoms, painful urination, blood in your urine, urinating less than usual or not at all, muscle weakness, tiredness, fast or pounding heartbeat, and mild shortness of breath. If your doctor does prescribe these medications together, you may need a dose adjustment or special test to safely use both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Switch to professional interaction data

Drug and food interactions

Moderate

tacrolimus food

Applies to: tacrolimus

Tacrolimus should be taken on a consistent schedule before or after you eat at the same times each day. Grapefruit and grapefruit juice may increase the amount of tacrolimus in your body. This can lead to potentially dangerous side effects and should be avoided. If you are already consuming grapefruit products, do not increase or decrease the amount of these products in your diet without first talking to your doctor.

Switch to professional interaction data

Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

Drug Interaction Classification

The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Hide