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Drug Interactions between nateglinide and oritavancin

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

nateglinide oritavancin

Applies to: nateglinide and oritavancin

Consumer information for this interaction is not currently available.

MONITOR: Coadministration with oritavancin may increase the plasma concentrations of drugs that are substrates of CYP450 2C9, and/or 2C19. The mechanism is decreased clearance due to inhibition of these isoenzymes by oritavancin. In a screening drug interaction study in 16 healthy volunteers, a single 1,200 mg dose of oritavancin increased the omeprazole-to-5-hydroxyomeprazole plasma ratio by 15% and the mean systemic exposure AUC of warfarin by 31%, indicating weak inhibition of CYP450 2C19 and CYP450 2C9, respectively.

MANAGEMENT: Caution is advised when oritavancin used concomitantly with drugs that are substrates of CYP450 2C9 and/or 2C19, particularly sensitive substrates, or those with a narrow therapeutic range. Dosage adjustments as well as closer clinical and laboratory monitoring for the development of adverse effects may be appropriate for some drugs whenever oritavancin is added to or withdrawn from therapy. Individual product labeling should be consulted for further guidance.

Drug and food interactions

Moderate

nateglinide food

Applies to: nateglinide

Alcohol may affect blood glucose levels in patients with diabetes. Both hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar) may occur, depending on how much and how often you drink. You should avoid using alcohol if your diabetes is not well controlled or if you have high triglycerides, neuropathy (nerve damage), or pancreatitis. Moderate alcohol consumption generally does not affect blood glucose levels if your diabetes is under control. However, it may be best to limit alcohol intake to one drink daily for women and two drinks daily for men (1 drink = 5 oz wine, 12 oz beer, or 1.5 oz distilled spirits) in conjunction with your normal meal plan. Avoid drinking alcohol on an empty stomach or following exercise, as it may increase the risk of hypoglycemia. 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 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

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
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 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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