Can you take Bupivacaine liposome with RadiaGuard?
1 drug interaction and 11 additional warnings found for the following 2 drugs:
- bupivacaine liposome
- RadiaGuard (lidocaine topical)
Drug interactions
Moderate drug interactions
Moderate:
lidocaine topical BUPivacaine liposome
Applies to: RadiaGuard (lidocaine topical) and bupivacaine liposome
Some of the medication in lidocaine topical may be absorbed into the bloodstream following local application. When present in sufficient concentrations in the blood, local anesthetics such as lidocaine topical may cause methemoglobinemia, a rare condition that can lead to oxygen deprivation in tissues and vital organs due to reduced oxygen-carrying capacity of the blood. The risk is increased when combined with other medications that can also induce methemoglobinemia such as BUPivacaine liposome. Individuals may be more susceptible to developing methemoglobinemia during treatment with these medications if they are very young (especially neonates and infants) or have anemia, diseases of the heart or lungs, blood circulation disorders, liver cirrhosis, shock, sepsis, and certain genetic predispositions such as NADH cytochrome-b5 reductase deficiency, glucose-6-phosphate dehydrogenase deficiency, and hemoglobin M. In addition, use of topical anesthetics on inflamed or abraded areas or broken skin, as well as excessive use such as application of large doses or on larger than recommended areas, can increase absorption and result in high blood levels of the medication. Topical anesthetics that are applied to mucous membranes such as inside the mouth, nose, or throat (e.G., for sore throat; for numbing prior to dental procedures or scoping of the lungs or gastrointestinal tract) may also be absorbed to a significant extent. Close medical supervision is necessary when medications that can cause methemoglobinemia are used together. Do not exceed the recommended dose or frequency and duration of use when treated with products that contain local anesthetics, including some over-the-counter preparations. Signs and symptoms of methemoglobinemia may be delayed by several hours after treatment with topical anesthetics. Patients (or their caregivers) should seek immediate medical attention if they develop a gray discoloration of the skin, mouth, or nail bed; nausea; headache; dizziness; lightheadedness; fatigue; shortness of breath; rapid or shallow breathing; a rapid heartbeat; palpitation; anxiety; or confusion. 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.
Food/lifestyle interactions
Minor food/lifestyle interactions
Minor:
lidocaine topical Food/Lifestyle
Applies to: RadiaGuard (lidocaine topical)
Information for this minor interaction is available on the professional version.
Disease interactions
10 potential interactions Applies to: 8 conditions, including Seizures, Arrhythmia, Liver Disease, Cardiovascular Conditions and Disorders, and Heart Block.
Arrhythmia
Moderate:
bupivacaine liposome
BUPivacaine liposome has a moderate potential interaction with Arrhythmia.
Bupivacaine and other amide- containing products should be used with caution in patients with impaired cardiovascular function, as they may be less able to compensate for functional changes associated with the prolongation of AV conduction produced by these drugs. Toxic blood concentrations can depress cardiac conductivity and excitability, which can lead to atrioventricular block, ventricular arrhythmias, and cardiac arrest. In addition, myocardial contractility is depressed and peripheral vasodilation occurs, leading to decreased cardiac output and arterial blood pressure.
Cardiovascular Conditions and Disorders
Moderate:
bupivacaine liposome
BUPivacaine liposome has a moderate potential interaction with Cardiovascular Conditions and Disorders.
Bupivacaine and other amide- containing products should be used with caution in patients with impaired cardiovascular function, as they may be less able to compensate for functional changes associated with the prolongation of AV conduction produced by these drugs. Toxic blood concentrations can depress cardiac conductivity and excitability, which can lead to atrioventricular block, ventricular arrhythmias, and cardiac arrest. In addition, myocardial contractility is depressed and peripheral vasodilation occurs, leading to decreased cardiac output and arterial blood pressure.
Heart Block
Major:
RadiaGuard
The lidocaine topical in RadiaGuard has a major potential interaction with Heart Block.
Lidocaine is absorbed through intact skin and mucosal membranes following topical administration. Prolonged exposure, large doses, frequent applications and/or use on compromised skin or mucosa can produce systemic effects. At high plasma levels, lidocaine can cause hypotension, bradycardia, and cardiovascular collapse. Therapy with lidocaine topical should be administered cautiously in patients with shock, sinus bradyarrhythmia, or severe heart block. The recommended dosage should not be exceeded. Children and debilitated, elderly, or acutely ill patients should be given reduced dosages commensurate with their age, weight, and physical condition.
Liver Disease
Major:
RadiaGuard
The lidocaine topical in RadiaGuard has a major potential interaction with Liver Disease.
Lidocaine topical is absorbed through intact skin and mucosal membranes. Prolonged exposure, large doses, and/or application to compromised skin or mucosa can result in elevated plasma concentrations of lidocaine. Lidocaine is rapidly and extensively metabolized by the liver. Less than 10% is eliminated unchanged in the urine. Several inactive and two active forms (MEGX and GX) have been identified. MEGX and GX exhibit antiarrhythmic and convulsant properties. The pharmacokinetic disposition of lidocaine is altered by changes in hepatic function, including hepatic blood flow. Therapy with lidocaine topical should be administered cautiously and dosing modified for patients with compromised hepatic function.
Moderate:
bupivacaine liposome
BUPivacaine liposome has a moderate potential interaction with Liver Disease.
Amide-type local anesthetics, such as bupivacaine, are metabolized by the liver. Bupivacaine should be used cautiously in patients with hepatic disease. Patients with severe hepatic disease, because of their inability to metabolize local anesthetics normally, are at a greater risk of developing toxic plasma concentrations.
Renal Dysfunction
Major:
RadiaGuard
The lidocaine topical in RadiaGuard has a major potential interaction with Renal Dysfunction.
Lidocaine topical is absorbed through intact skin and mucosal membranes. Prolonged exposure, large doses, and/or application to compromised skin or mucosa can result in elevated plasma concentrations of lidocaine. Lidocaine is primarily eliminated by the kidney. Less than 10% is eliminated unchanged in the urine. Two active metabolites (MEGX and GX) have been identified that exhibit antiarrhythmic and convulsant properties. Serum concentrations of lidocaine and the active metabolites are increased and the half-life prolonged in patients with renal impairment. Therapy with lidocaine topical should be administered cautiously and dosing modified for repeated doses in patients with compromised renal function.
Moderate:
bupivacaine liposome
BUPivacaine liposome has a moderate potential interaction with Renal Dysfunction.
Bupivacaine is substantially excreted by the kidney, and the risk of toxic reactions may be greater in patients with impaired renal function. Care should be taken in dose selection in patients with renal impairment.
Seizures
Major:
RadiaGuard
The lidocaine topical in RadiaGuard has a major potential interaction with Seizures.
Lidocaine topical is absorbed through intact skin and mucosal membranes. Prolonged exposure, large doses, and/or application to compromised skin or mucosa can result in elevated plasma concentrations of lidocaine. Seizures can occur as a result of accumulation of active metabolites. Therapy with lidocaine topical should be administered cautiously to patients with or predisposed to seizure disorders.
Shock
Major:
RadiaGuard
The lidocaine topical in RadiaGuard has a major potential interaction with Shock.
Lidocaine is absorbed through intact skin and mucosal membranes following topical administration. Prolonged exposure, large doses, frequent applications and/or use on compromised skin or mucosa can produce systemic effects. At high plasma levels, lidocaine can cause hypotension, bradycardia, and cardiovascular collapse. Therapy with lidocaine topical should be administered cautiously in patients with shock, sinus bradyarrhythmia, or severe heart block. The recommended dosage should not be exceeded. Children and debilitated, elderly, or acutely ill patients should be given reduced dosages commensurate with their age, weight, and physical condition.
Teething Syndrome
Major:
RadiaGuard
The lidocaine topical in RadiaGuard has a major potential interaction with Teething Syndrome.
Topical lidocaine is not recommended to be used in teething infants and young children, as its ingestion is dangerous and potentially fatal. Ingestion of the drug has shown to result in seizures, severe brain injury, and heart problems in children.
More resources
bupivacaine liposome
A total of 131 drugs are known to interact with bupivacaine liposome.
- Bupivacaine liposome is in the drug class local injectable anesthetics.
- Bupivacaine liposome is used to treat the following conditions:
RadiaGuard
A total of 121 drugs are known to interact with RadiaGuard.
- Radiaguard is in the drug class topical anesthetics.
- Radiaguard is used to treat the following conditions:
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.