Drug Interactions between bromfenac / gatifloxacin / prednisolone ophthalmic and cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
This report displays the potential drug interactions for the following 2 drugs:
- bromfenac/gatifloxacin/prednisolone ophthalmic
- cobicistat/elvitegravir/emtricitabine/tenofovir alafenamide
Interactions between your drugs
bromfenac tenofovir
Applies to: bromfenac / gatifloxacin / prednisolone ophthalmic and cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
Tenofovir may cause kidney problems, and combining it with other medications that can also affect the kidney such as bromfenac may increase that risk. Talk to your doctor if you have any questions or concerns. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring to safely use both medications. You should seek immediate medical attention if you develop signs and symptoms that may suggest kidney damage such as nausea, vomiting, loss of appetite, increased or decreased urination, sudden weight gain or weight loss, fluid retention, swelling, shortness of breath, bone pain, muscle cramps, tiredness, weakness, dizziness, confusion, and irregular heart rhythm. 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.
prednisoLONE ophthalmic cobicistat
Applies to: bromfenac / gatifloxacin / prednisolone ophthalmic and cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
Cobicistat may increase the blood levels of prednisoLONE ophthalmic. You may be more likely to experience side effects such as swelling, weight gain, high blood pressure, high blood glucose, muscle weakness, depression, acne, thinning skin, stretch marks, easy bruising, bone density loss, cataracts, menstrual irregularities, excessive growth of facial or body hair, and abnormal distribution of body fat, especially in the face, neck, back, and waist. Talk to your doctor if you have any questions or concerns. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Other side effects that may occur include decreased ability to fight infections, increased risk of developing infections, and inadequate response to stress such as infection, surgery, trauma, or a severe asthma attack. Children may experience a reduced growth rate due to excessive effects of prednisoLONE ophthalmic. 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.
tenofovir cobicistat
Applies to: cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide and cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
Using cobicistat together with tenofovir can increase the effects of tenofovir, which can cause new or worse kidney problems. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. 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.
emtricitabine cobicistat
Applies to: cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide and cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
Cobicistat is a medication used to boost the effects of some medications that treat HIV infection. However, using cobicistat together with other HIV medications, such as emtricitabine, may alter the blood levels and effects of both medications. Using emtricitabine with cobicistat may reduce or increase blood levels of cobicistat. Reduced blood levels of cobicistat may make cobicistat less effective and may cause overall HIV treatment to be less effective. Cobicistat may increase blood levels of emtricitabine which may increase the risk of side effects. Talk to your doctor or pharmacist if you have any questions on how to use these medications properly. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. 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.
Drug and food interactions
bromfenac food
Applies to: bromfenac / gatifloxacin / prednisolone ophthalmic
Food significantly decreases the levels of bromfenac. Avoid eating a high-fat meal. Take bromfenac on an empty stomach at least 30 minutes before or 2 hours after a meal. This will make it easier for your body to absorb the medication.
elvitegravir food
Applies to: cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
Food significantly increases the absorption of elvitegravir. You should take each dose of elvitegravir with a meal. Taking it on an empty stomach may lead to inadequate blood levels and reduced effectiveness of the medication in treating HIV infection.
tenofovir food
Applies to: cobicistat / elvitegravir / emtricitabine / tenofovir alafenamide
Information for this minor interaction is available on the professional version.
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.
See also
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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
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