Drug Interaction Report
4 potential interactions and/or warnings found for the following 2 drugs:
- grepafloxacin
- lopinavir / ritonavir
Interactions between your drugs
grepafloxacin lopinavir
Applies to: grepafloxacin, lopinavir / ritonavir
Grepafloxacin is no longer on the market in the U.S. Do not take grepafloxacin with any other medication.
ritonavir grepafloxacin
Applies to: lopinavir / ritonavir, grepafloxacin
Grepafloxacin is no longer on the market in the US. Do not take grepafloxacin with any other medication.
Drug and food interactions
ritonavir food
Applies to: lopinavir / ritonavir
Ritonavir should be taken with food to lessen gastrointestinal side effects. It is important that you take this medication exactly as prescribed by your doctor. Do not change your treatment or stop treatment without first talking to your doctor.
lopinavir food
Applies to: lopinavir / ritonavir
Food may affect the absorption of lopinavir-ritonavir (brand name Kaletra) depending on whether you are taking the oral solution or the tablet. The oral solution should be taken with food to enhance absorption and help it work better. The tablet formulation can be take with or without food. Talk to your doctor or pharmacist if you have questions on how to take this or other medications you are prescribed. 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.
Therapeutic duplication warnings
No duplication 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.
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Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| 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. | |
| No interaction information available. |
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Further information
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