Skip to main content

Drug Interactions between gadobenate dimeglumine and Technivie

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

Edit list (add/remove drugs)

Interactions between your drugs

Moderate

ritonavir gadobenate dimeglumine

Applies to: Technivie (ombitasvir / paritaprevir / ritonavir) and gadobenate dimeglumine

MONITOR: Gadobenate dimeglumine may compete with other substrates of the canalicular multispecific organic anion transporter, also known as cMOAT or MRP2, which is an endogenous transporter protein that works in coordination with the conjugation process to facilitate drug excretion. In solid tumor cells, overexpression of MRP2 confers resistance to a wide variety of anticancer chemotherapeutic agents. Substrates of MRP2 include anthracyclines, protease inhibitors, taxanes, vinca alkaloids, cisplatin, etoposide, methotrexate, and tamoxifen. Theoretically, competition for MRP2 transport may interfere with the clearance of these drugs and/or gadobenate dimeglumine. In patients with tumor cell lines that express MRP2, the interaction may also result in enhanced pharmacologic response to some chemotherapeutic agents.

MANAGEMENT: Caution is advised during concomitant use of gadobenate dimeglumine and other substrates of MRP2. Patients should be monitored for potentially increased pharmacologic effects of gadobenate dimeglumine as well as the coadministered drug(s).

References

  1. Huisman MT, Smit JW, Crommentuyn KM, et al. (2002) "Multidrug resistance protein 2 (MRP2) transports HIV protease inhibitors, and transport can be enhanced by other drugs." AIDS, 16, p. 2295-2301
  2. (2005) "Product Information. Multihance (gadobenate dimeglumine)." Bracco Diagnostics Inc

Switch to consumer interaction data

Drug and food interactions

Moderate

ritonavir food

Applies to: Technivie (ombitasvir / paritaprevir / ritonavir)

ADJUST DOSING INTERVAL: Administration with food may modestly affect the bioavailability of ritonavir from the various available formulations. When the oral solution was given under nonfasting conditions, peak ritonavir concentrations decreased 23% and the extent of absorption decreased 7% relative to fasting conditions. Dilution of the oral solution (within one hour of dosing) with 240 mL of chocolate milk or a nutritional supplement (Advera or Ensure) did not significantly affect the extent and rate of ritonavir absorption. When a single 100 mg dose of the tablet was administered with a high-fat meal (907 kcal; 52% fat, 15% protein, 33% carbohydrates), approximately 20% decreases in mean peak concentration (Cmax) and systemic exposure (AUC) were observed relative to administration after fasting. Similar decreases in Cmax and AUC were reported when the tablet was administered with a moderate-fat meal. In contrast, the extent of absorption of ritonavir from the soft gelatin capsule formulation was 13% higher when administered with a meal (615 KCal; 14.5% fat, 9% protein, and 76% carbohydrate) relative to fasting.

MANAGEMENT: Ritonavir should be taken with meals to enhance gastrointestinal tolerability.

References

  1. (2001) "Product Information. Norvir (ritonavir)." Abbott Pharmaceutical

Switch to consumer interaction data

Moderate

paritaprevir food

Applies to: Technivie (ombitasvir / paritaprevir / ritonavir)

ADJUST DOSING INTERVAL: Food enhances the oral bioavailability of ombitasvir, paritaprevir, ritonavir, and dasabuvir. Relative to fasting conditions, administration of ombitasvir, paritaprevir, ritonavir, and dasabuvir with a moderate-fat meal (approximately 600 Kcal; 20% to 30% calories from fat) increased the mean systemic exposure (AUC) by 82%, 211%, 49%, and 30%, respectively. Relative to fasting conditions, administration of ombitasvir, paritaprevir, ritonavir, and dasabuvir with a high-fat meal (approximately 900 Kcal; with 60% calories from fat) increased the mean AUC by 76%, 180%, 44%, and 22%, respectively.

MANAGEMENT: Ombitasvir/paritaprevir/ritonavir plus dasabuvir should always be administered with a meal. The fat or calorie content does not matter.

References

  1. (2022) "Product Information. Viekira Pak (dasabuvir/ombitasvir/paritaprev/ritonav)." AbbVie US LLC

Switch to consumer 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.

See also

Report options

Loading...
QR code containing a link to this page

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.

Medical Disclaimer