Can you take Bepridil with Sporanox?

Bepridil has a major potential interaction with Abnormal Electrocardiogram.

The use of bepridil is contraindicated in patients with a history of serious ventricular arrhythmias; patients with congenital or acquired QT interval prolongation syndromes; and patients treated concomitantly with class IA or III antiarrhythmic drugs or other medications that are known to produce increases in the QT interval or cause torsade de pointes. Bepridil has class I antiarrhythmic properties and can induce new arrhythmias, including ventricular tachycardia and ventricular fibrillation. Patients with other severe arrhythmias may have increased susceptibility to the proarrhythmic effects of bepridil, but use in such patients has been limited. Bepridil can also cause torsade de pointes type ventricular tachycardia secondary to its ability to prolong the QT interval. In U.S. clinical trials, the mean prolongations of QTc and QT were 8% and 10%, respectively, but increases of 25% or more occurred in 5% of the studied population for QTc and 8.7% for QT. Although the absolute safe upper limit of QT is not known, the manufacturer recommends that the dosage be reduced in patients whose QT interval exceeds 0.52 seconds during treatment. If prolongation remains excessive, the drug should be discontinued.

The itraconazole in Sporanox has a moderate potential interaction with Achlorhydria.

Itraconazole 100-mg capsules should be administered after a full meal. Under fasted conditions, absorption of itraconazole from the 100-mg capsule formulation was diminished with decreased gastric acidity. Studies conducted under fasted conditions showed that taking the 100-mg capsule formulation with 8 ounces of a non-diet cola beverage enhanced absorption of itraconazole in AIDS patients with relative or absolute achlorhydria; this increase relative to the effects of a full meal is unknown.

The itraconazole in Sporanox has a moderate potential interaction with Arrhythmia.

Some azole antifungals have been associated with prolongation of the QT interval on the ECG. Rare cases of QT prolongation and torsade de pointes have been reported during postmarketing experience; such reports usually involved seriously ill patients with multiple confounding risk factors, such as structural heart disease, electrolyte abnormalities, and concomitant medications. These drugs should be administered with caution to patients with potentially proarrhythmic conditions, such as congenital/acquired QT prolongation, cardiomyopathy (especially when heart failure is present), sinus bradycardia, and existing symptomatic arrhythmias. Concomitant use with other medications that have potential to increase the risk of cardiotoxicity should be avoided.

Bepridil has a major potential interaction with Cardiogenic Shock.

In general, calcium channel blockers (CCBs) should not be used in patients with hypotension (systolic pressure < 90 mm Hg) or cardiogenic shock. Due to potential negative inotropic and peripheral vasodilating effects, the use of CCBs may further depress cardiac output and blood pressure, which can be detrimental in these patients. The use of verapamil and diltiazem is specifically contraindicated under these circumstances.

The itraconazole in Sporanox has a major potential interaction with COPD.

Itraconazole may possess a dose-related negative inotropic effect. Transient, asymptomatic decreases in left ventricular ejection fraction were observed with IV administration in healthy volunteers; these resolved before the next infusion. Additionally, cases of congestive heart failure (CHF), peripheral edema, and pulmonary edema have been reported during postmarketing experience in patients treated for onychomycosis and/or systemic fungal infections. Itraconazole should not be used to treat onychomycosis in patients with evidence of ventricular dysfunction such as CHF or history of CHF; itraconazole should not be used for other indications in such patients unless the benefit clearly outweighs the risk. The risks and benefits of itraconazole therapy should be reviewed carefully in patients with risk factors for CHF (including cardiac disease [e.g., ischemic and valvular disease], significant pulmonary disease [e.g., chronic obstructive pulmonary disease], renal failure and other edematous disorders). Patients with risk factors for CHF should be advised of the signs/symptoms of CHF, treated with caution, and monitored for signs/symptoms of CHF during therapy.

The itraconazole in Sporanox has a moderate potential interaction with Cystic Fibrosis.

In a study using itraconazole oral solution in cystic fibrosis patients, therapeutic drug levels varied and were not reached in some patients. Alternative therapy should be considered for patients who do not respond to itraconazole oral solution or itraconazole 100-mg capsules.

Bepridil has a major potential interaction with Diarrhea.

Bepridil can cause torsade de pointes type ventricular tachycardia secondary to its ability to prolong the QT interval. In U.S. clinical trials, the mean prolongations of QTc and QT were 8% and 10%, respectively, but increases of 25% or more occurred in 5% of the studied population for QTc and 8.7% for QT. Electrolyte disturbances such as hypokalemia and hypomagnesemia may augment the prolongation effect of bepridil on the QT interval and should be corrected prior to institution of bepridil therapy. In addition, patients who experience frequent, severe, and/or prolonged diarrhea may be subject to electrolyte losses and should be followed closely and managed accordingly during therapy with bepridil.

Bepridil has a major potential interaction with Electrolyte Abnormalities.

Bepridil can cause torsade de pointes type ventricular tachycardia secondary to its ability to prolong the QT interval. In U.S. clinical trials, the mean prolongations of QTc and QT were 8% and 10%, respectively, but increases of 25% or more occurred in 5% of the studied population for QTc and 8.7% for QT. Electrolyte disturbances such as hypokalemia and hypomagnesemia may augment the prolongation effect of bepridil on the QT interval and should be corrected prior to institution of bepridil therapy. In addition, patients who experience frequent, severe, and/or prolonged diarrhea may be subject to electrolyte losses and should be followed closely and managed accordingly during therapy with bepridil.

The itraconazole in Sporanox has a major potential interaction with Fluid Retention.

Itraconazole may possess a dose-related negative inotropic effect. Transient, asymptomatic decreases in left ventricular ejection fraction were observed with IV administration in healthy volunteers; these resolved before the next infusion. Additionally, cases of congestive heart failure (CHF), peripheral edema, and pulmonary edema have been reported during postmarketing experience in patients treated for onychomycosis and/or systemic fungal infections. Itraconazole should not be used to treat onychomycosis in patients with evidence of ventricular dysfunction such as CHF or history of CHF; itraconazole should not be used for other indications in such patients unless the benefit clearly outweighs the risk. The risks and benefits of itraconazole therapy should be reviewed carefully in patients with risk factors for CHF (including cardiac disease [e.g., ischemic and valvular disease], significant pulmonary disease [e.g., chronic obstructive pulmonary disease], renal failure and other edematous disorders). Patients with risk factors for CHF should be advised of the signs/symptoms of CHF, treated with caution, and monitored for signs/symptoms of CHF during therapy.

Bepridil has a major potential interaction with Heart Attack.

Bepridil has class I antiarrhythmic properties and can induce new arrhythmias, including ventricular tachycardia and ventricular fibrillation. In the National Heart, Lung, and Blood Institute's Cardiac Arrhythmia Suppression Trial involving patients with asymptomatic, non-life-threatening ventricular arrhythmias who have had myocardial infarctions for less than two years previously, an excess rate of mortality/nonfatal cardiac arrest was seen in patients treated with the class I antiarrhythmic agents, encainide and flecainide, compared with that seen in patients assigned to matched placebo-treated groups. Although the applicability of these results to other antiarrhythmic agents is uncertain, the manufacturer recommends generally avoiding the use of bepridil in the post-infarction period. There is also limited experience in the use of bepridil within three months following a myocardial infarction, since it was one of the exclusion criteria in U.S. clinical trials.

Bepridil has a major potential interaction with Heart Attack.

Bepridil may have a negative inotropic effect, particularly at high dosages. Congestive heart failure has been observed infrequently (approximately 1%) in U.S. controlled clinical trials. However, experience with the use of bepridil in the presence of significantly impaired ventricular function is limited, and there is little information on the effect of concomitant administration with digoxin. Therapy with bepridil should be administered cautiously in patients with congestive heart failure, especially if they have severe left ventricular dysfunction (e.g., ejection fraction < 30%) or if they are receiving a beta-adrenergic blocker. Likewise, bepridil should not be given to patients with acute myocardial infarction and pulmonary congestion documented by X-ray on admission, since associated heart failure may be acutely worsened. Mild symptoms of cardiac failure should be under control, if possible, prior to initiating bepridil therapy.

Bepridil has a major potential interaction with Heart Block.

The use of some calcium channel blockers (CCBs) is contraindicated in patients with severe bradyarrhythmia, sick sinus syndrome (unless a functioning pacemaker is present), or heart block greater than the first degree (unless a functioning pacemaker is present). CCBs like bepridil, diltiazem and verapamil have a negative effect on AV conduction and the SA node and may exacerbate these conditions.

The itraconazole in Sporanox has a major potential interaction with Heart Disease.

Itraconazole may possess a dose-related negative inotropic effect. Transient, asymptomatic decreases in left ventricular ejection fraction were observed with IV administration in healthy volunteers; these resolved before the next infusion. Additionally, cases of congestive heart failure (CHF), peripheral edema, and pulmonary edema have been reported during postmarketing experience in patients treated for onychomycosis and/or systemic fungal infections. Itraconazole should not be used to treat onychomycosis in patients with evidence of ventricular dysfunction such as CHF or history of CHF; itraconazole should not be used for other indications in such patients unless the benefit clearly outweighs the risk. The risks and benefits of itraconazole therapy should be reviewed carefully in patients with risk factors for CHF (including cardiac disease [e.g., ischemic and valvular disease], significant pulmonary disease [e.g., chronic obstructive pulmonary disease], renal failure and other edematous disorders). Patients with risk factors for CHF should be advised of the signs/symptoms of CHF, treated with caution, and monitored for signs/symptoms of CHF during therapy.

Bepridil has a major potential interaction with Heart Failure.

Bepridil may have a negative inotropic effect, particularly at high dosages. Congestive heart failure has been observed infrequently (approximately 1%) in U.S. controlled clinical trials. However, experience with the use of bepridil in the presence of significantly impaired ventricular function is limited, and there is little information on the effect of concomitant administration with digoxin. Therapy with bepridil should be administered cautiously in patients with congestive heart failure, especially if they have severe left ventricular dysfunction (e.g., ejection fraction < 30%) or if they are receiving a beta-adrenergic blocker. Likewise, bepridil should not be given to patients with acute myocardial infarction and pulmonary congestion documented by X-ray on admission, since associated heart failure may be acutely worsened. Mild symptoms of cardiac failure should be under control, if possible, prior to initiating bepridil therapy.

Bepridil has a major potential interaction with History - Myocardial Infarction.

Bepridil has class I antiarrhythmic properties and can induce new arrhythmias, including ventricular tachycardia and ventricular fibrillation. In the National Heart, Lung, and Blood Institute's Cardiac Arrhythmia Suppression Trial involving patients with asymptomatic, non-life-threatening ventricular arrhythmias who have had myocardial infarctions for less than two years previously, an excess rate of mortality/nonfatal cardiac arrest was seen in patients treated with the class I antiarrhythmic agents, encainide and flecainide, compared with that seen in patients assigned to matched placebo-treated groups. Although the applicability of these results to other antiarrhythmic agents is uncertain, the manufacturer recommends generally avoiding the use of bepridil in the post-infarction period. There is also limited experience in the use of bepridil within three months following a myocardial infarction, since it was one of the exclusion criteria in U.S. clinical trials.

Bepridil has a major potential interaction with Hypokalemia.

Bepridil can cause torsade de pointes type ventricular tachycardia secondary to its ability to prolong the QT interval. In U.S. clinical trials, the mean prolongations of QTc and QT were 8% and 10%, respectively, but increases of 25% or more occurred in 5% of the studied population for QTc and 8.7% for QT. Electrolyte disturbances such as hypokalemia and hypomagnesemia may augment the prolongation effect of bepridil on the QT interval and should be corrected prior to institution of bepridil therapy. In addition, patients who experience frequent, severe, and/or prolonged diarrhea may be subject to electrolyte losses and should be followed closely and managed accordingly during therapy with bepridil.

Bepridil has a major potential interaction with Hypotension.

In general, calcium channel blockers (CCBs) should not be used in patients with hypotension (systolic pressure < 90 mm Hg) or cardiogenic shock. Due to potential negative inotropic and peripheral vasodilating effects, the use of CCBs may further depress cardiac output and blood pressure, which can be detrimental in these patients. The use of verapamil and diltiazem is specifically contraindicated under these circumstances.

The itraconazole in Sporanox has a moderate potential interaction with Immunodeficiency.

The oral bioavailability of itraconazole 100-mg capsules may be decreased in some immunocompromised patients (e.g., neutropenic patients, AIDS patients, organ transplant recipients); in addition, since hypochlorhydria has been reported in HIV-infected patients, the absorption of itraconazole may be reduced in these patients. The dose of itraconazole 100-mg capsules should be adjusted based on the clinical response of such patients.

Itraconazole oral solution is not recommended for initial treatment in severely neutropenic patients at immediate risk of systemic candidiasis.

Bepridil has a major potential interaction with Liver Disease.

Calcium channel blockers (CCBs) are extensively metabolized by the liver. The half-lives of CCBs may be prolonged substantially in patients with severe hepatic impairment, with the potential for significant drug accumulation. In addition, the use of some CCBs has been associated with elevations in serum transaminases, both with and without concomitant elevations in alkaline phosphatase and bilirubin. While these effects may be transient and reversible, some patients have developed cholestasis or hepatocellular injury. Therapy with CCBs should be administered cautiously and often at reduced dosages in patients with significantly impaired hepatic function. Periodic monitoring of liver function is advised.

The itraconazole in Sporanox has a major potential interaction with Liver Disease.

Limited data are available on the use of oral itraconazole in patients with liver dysfunction. Itraconazole has been associated with rare cases of serious hepatotoxicity (including liver failure and death). Caution is recommended when this drug is used in patients with liver dysfunction; such patients should be carefully monitored during therapy. Treatment with itraconazole is strongly discouraged in patients with elevated or abnormal liver enzymes, with active liver disease, or who had liver toxicity with other drugs unless the situation is serious or life-threatening and the expected benefit exceeds the risk. Liver function monitoring is recommended for patients with preexisting hepatic function abnormalities or those who had liver toxicity with other drugs.

Bepridil has a major potential interaction with Magnesium Imbalance.

Bepridil can cause torsade de pointes type ventricular tachycardia secondary to its ability to prolong the QT interval. In U.S. clinical trials, the mean prolongations of QTc and QT were 8% and 10%, respectively, but increases of 25% or more occurred in 5% of the studied population for QTc and 8.7% for QT. Electrolyte disturbances such as hypokalemia and hypomagnesemia may augment the prolongation effect of bepridil on the QT interval and should be corrected prior to institution of bepridil therapy. In addition, patients who experience frequent, severe, and/or prolonged diarrhea may be subject to electrolyte losses and should be followed closely and managed accordingly during therapy with bepridil.

Bepridil has a major potential interaction with Neutropenia.

According to the manufacturer, there have been two cases of marked leukopenia and neutropenia reported in U.S. clinical trials of over 800 patients treated with bepridil for up to five years. Both involved diabetic and elderly patients, with one case resulting in death and the other recovering after discontinuation of the drug. In a postmarketing report, a 72-year-old man with severe angina pectoris developed fever and chills associated with an absolute neutrophil count of 35/mm3 six weeks after switching from diltiazem and nitrates to bepridil and nitrates. A bone marrow biopsy revealed profound myeloid hypoplasia. The patient recovered after discontinuation of bepridil and institution of granulocyte colony-stimulating factor and broad-spectrum antibiotics. Therapy with bepridil should be administered cautiously in patients with preexisting neutropenia or agranulocytosis. The drug should be withdrawn promptly if these conditions develop during therapy.

The itraconazole in Sporanox has a moderate potential interaction with Neutropenia.

The oral bioavailability of itraconazole 100-mg capsules may be decreased in some immunocompromised patients (e.g., neutropenic patients, AIDS patients, organ transplant recipients); in addition, since hypochlorhydria has been reported in HIV-infected patients, the absorption of itraconazole may be reduced in these patients. The dose of itraconazole 100-mg capsules should be adjusted based on the clinical response of such patients.

Itraconazole oral solution is not recommended for initial treatment in severely neutropenic patients at immediate risk of systemic candidiasis.

The itraconazole in Sporanox has a moderate potential interaction with Organ Transplant.

The oral bioavailability of itraconazole 100-mg capsules may be decreased in some immunocompromised patients (e.g., neutropenic patients, AIDS patients, organ transplant recipients); in addition, since hypochlorhydria has been reported in HIV-infected patients, the absorption of itraconazole may be reduced in these patients. The dose of itraconazole 100-mg capsules should be adjusted based on the clinical response of such patients.

Itraconazole oral solution is not recommended for initial treatment in severely neutropenic patients at immediate risk of systemic candidiasis.

Bepridil has a major potential interaction with Post MI Syndrome.

Bepridil has class I antiarrhythmic properties and can induce new arrhythmias, including ventricular tachycardia and ventricular fibrillation. In the National Heart, Lung, and Blood Institute's Cardiac Arrhythmia Suppression Trial involving patients with asymptomatic, non-life-threatening ventricular arrhythmias who have had myocardial infarctions for less than two years previously, an excess rate of mortality/nonfatal cardiac arrest was seen in patients treated with the class I antiarrhythmic agents, encainide and flecainide, compared with that seen in patients assigned to matched placebo-treated groups. Although the applicability of these results to other antiarrhythmic agents is uncertain, the manufacturer recommends generally avoiding the use of bepridil in the post-infarction period. There is also limited experience in the use of bepridil within three months following a myocardial infarction, since it was one of the exclusion criteria in U.S. clinical trials.

The itraconazole in Sporanox has a major potential interaction with Renal Dysfunction.

Itraconazole may possess a dose-related negative inotropic effect. Transient, asymptomatic decreases in left ventricular ejection fraction were observed with IV administration in healthy volunteers; these resolved before the next infusion. Additionally, cases of congestive heart failure (CHF), peripheral edema, and pulmonary edema have been reported during postmarketing experience in patients treated for onychomycosis and/or systemic fungal infections. Itraconazole should not be used to treat onychomycosis in patients with evidence of ventricular dysfunction such as CHF or history of CHF; itraconazole should not be used for other indications in such patients unless the benefit clearly outweighs the risk. The risks and benefits of itraconazole therapy should be reviewed carefully in patients with risk factors for CHF (including cardiac disease [e.g., ischemic and valvular disease], significant pulmonary disease [e.g., chronic obstructive pulmonary disease], renal failure and other edematous disorders). Patients with risk factors for CHF should be advised of the signs/symptoms of CHF, treated with caution, and monitored for signs/symptoms of CHF during therapy.

The itraconazole in Sporanox has a moderate potential interaction with Renal Dysfunction.

Limited data are available on the use of oral itraconazole in patients with renal dysfunction; itraconazole exposure may be lower in some of these patients. Caution is advised when using itraconazole in patients with renal dysfunction and dose adjustment may be needed. Patients with renal dysfunction should be carefully monitored when using the 65-mg capsule formulation.

Bepridil has a major potential interaction with Sinus Node Dysfunction.

The use of some calcium channel blockers (CCBs) is contraindicated in patients with severe bradyarrhythmia, sick sinus syndrome (unless a functioning pacemaker is present), or heart block greater than the first degree (unless a functioning pacemaker is present). CCBs like bepridil, diltiazem and verapamil have a negative effect on AV conduction and the SA node and may exacerbate these conditions.

Bepridil has a major potential interaction with Tachyarrhythmia.

The use of bepridil is contraindicated in patients with a history of serious ventricular arrhythmias; patients with congenital or acquired QT interval prolongation syndromes; and patients treated concomitantly with class IA or III antiarrhythmic drugs or other medications that are known to produce increases in the QT interval or cause torsade de pointes. Bepridil has class I antiarrhythmic properties and can induce new arrhythmias, including ventricular tachycardia and ventricular fibrillation. Patients with other severe arrhythmias may have increased susceptibility to the proarrhythmic effects of bepridil, but use in such patients has been limited. Bepridil can also cause torsade de pointes type ventricular tachycardia secondary to its ability to prolong the QT interval. In U.S. clinical trials, the mean prolongations of QTc and QT were 8% and 10%, respectively, but increases of 25% or more occurred in 5% of the studied population for QTc and 8.7% for QT. Although the absolute safe upper limit of QT is not known, the manufacturer recommends that the dosage be reduced in patients whose QT interval exceeds 0.52 seconds during treatment. If prolongation remains excessive, the drug should be discontinued.