Can you take Primidone with Sporanox?

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.

Primidone has a major potential interaction with Acute Alcohol Intoxication.

The use of barbiturates is contraindicated in patients with acute alcohol intoxication exhibiting depressed vital signs. The central nervous system depressant effects of barbiturates may be additive with those of alcohol. Severe respiratory depression and death may occur. Therapy with barbiturates should be administered cautiously in patients who might be prone to acute alcohol intake.

Primidone has a moderate potential interaction with Adrenal Insufficiency.

Barbiturates, especially phenobarbital, secobarbital and butabarbital, may diminish the systemic effects of exogenous and endogenous corticosteroids via induction of hepatic microsomal enzymes, thereby accelerating the metabolism of corticosteroids. In addition, barbiturates may interfere with pituitary corticotropin production. Therapy with barbiturates should be administered cautiously in patients with adrenal insufficiency. Patients with borderline hypoadrenalism should be monitored closely, and patients receiving steroid supplementation may require an adjustment in dosage when barbiturates are added to or withdrawn from their medication regimen.

Primidone has a moderate potential interaction with Adrenal Insufficiency.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a major potential interaction with Alcoholism.

Barbiturates have the potential to cause dependence and abuse. Tolerance as well as physical and psychological dependence can develop, particularly after prolonged use of excessive dosages. Abrupt cessation and/or a reduction in dosage may precipitate withdrawal symptoms. In patients who have developed tolerance to a barbiturate, overdosage can still produce respiratory depression and death, and cross-tolerance usually will occur with other agents in the class. Addiction-prone individuals, such as those with a history of alcohol or substance abuse, should be under careful surveillance or medical supervision when treated with barbiturates. It may be prudent to refrain from dispensing large quantities of medication to these patients. After prolonged use or if dependency is suspected, withdrawal of barbiturates should be undertaken gradually using a dosage-tapering schedule.

Primidone has a major potential interaction with Alcoholism.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

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.

Primidone has a major potential interaction with Asphyxia.

Barbiturates may produce severe respiratory depression, apnea, laryngospasm, bronchospasm and cough, particularly during rapid intravenous administration. In usual hypnotic dosages, the degree of respiratory depression produced is similar to that which occurs during physiologic sleep, while at higher dosages, the rate, depth and volume of respiration may be markedly decreased. However, some patients may be susceptible at commonly used dosages, including the elderly, debilitated or severely ill patients, those receiving other CNS depressants, and those with limited ventilatory reserve, chronic pulmonary insufficiency or other respiratory disorders. Therapy with barbiturates should be administered cautiously in these patients. Appropriate monitoring and individualization of dosage are particularly important, and equipment for resuscitation should be immediately available if the parenteral route is used. Barbiturates, especially injectable formulations, should generally be avoided in patients with sleep apnea, hypoxia, or severe pulmonary diseases in which dyspnea or obstruction is evident.

Primidone has a major potential interaction with Asphyxia.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a moderate potential interaction with Bone Marrow Depression/Low Blood Counts.

Hematologic toxicity, including agranulocytosis, thrombocytopenic purpura and megaloblastic anemia, has been reported rarely during use of barbiturates. Therapy with barbiturates should be administered cautiously in patients with preexisting blood dyscrasias or bone marrow suppression. Blood counts are recommended prior to and periodically during long-term therapy, and patients should be instructed to immediately report any signs or symptoms suggestive of blood dyscrasia such as fever, sore throat, local infection, easy bruising, petechiae, bleeding, pallor, dizziness, or jaundice. Barbiturate therapy should be discontinued if blood dyscrasias occur.

Primidone has a moderate potential interaction with Bone Marrow Depression/Low Blood Counts.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

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.

Primidone has a major potential interaction with Depression.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a moderate potential interaction with Depression.

Antiepileptic drugs (AEDs) have been associated with an increased risk of suicidal thoughts or behavior in patients taking these drugs for any indication. Pooled analyses of 199 placebo-controlled clinical studies involving the use of 11 different AEDs showed that patients receiving AEDs had approximately twice the risk of suicidal thinking or behavior compared to patients receiving placebo. AEDs should be administered cautiously in patients with depression or other psychiatric disorders; phentermine-topiramate should be avoided in patients with history of suicidal attempts or active suicidal ideation. The risk of suicidal thoughts and behavior should be carefully assessed against the risk of untreated illness, bearing in mind that epilepsy and many other conditions for which AEDs are prescribed are themselves associated with morbidity and mortality and an increased risk of suicidal thoughts and behavior. Patients, caregivers, and families should be alert to the emergence or worsening of signs and symptoms of depression, any unusual changes in mood or behavior, or the emergence of suicidal thoughts or behavior. If patients have symptoms of suicidal ideation or behavior, a dosage reduction or treatment discontinuation should be considered.

Primidone has a moderate potential interaction with Depression.

Barbiturates depress the central nervous system and may cause or exacerbate mental depression. Therapy with barbiturates should be administered cautiously in patients with a history of depression or suicidal tendencies. It may be prudent to refrain from dispensing large quantities of medication to these patients.

Primidone has a major potential interaction with Dermatitis, Drug-Induced.

Skin eruptions may precede rare but potentially fatal barbiturate-induced reactions such as systemic lupus erythematosus and exfoliative dermatitis, the latter of which may be accompanied by hepatitis and jaundice. Therapy with barbiturates should be administered cautiously in patients with preexisting drug-induced dermatitis, since it may delay the recognition of a potential reaction to barbiturates. Barbiturate therapy should be withdrawn promptly at the first sign of a dermatologic adverse effect. However, cutaneous reactions may proceed to an irreversible stage even after cessation of medication due to the slow rate of metabolism and excretion of barbiturates. Patients should be advised to promptly report signs that may indicate impending development of barbiturate-related cutaneous lesions, including high fever, severe headache, stomatitis, conjunctivitis, rhinitis, urethritis, and balanitis. Rashes may be more likely to occur with phenobarbital and mephobarbital.

Primidone has a major potential interaction with Dermatitis, Drug-Induced.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a major potential interaction with Drug Dependence.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a major potential interaction with Drug Dependence.

Barbiturates have the potential to cause dependence and abuse. Tolerance as well as physical and psychological dependence can develop, particularly after prolonged use of excessive dosages. Abrupt cessation and/or a reduction in dosage may precipitate withdrawal symptoms. In patients who have developed tolerance to a barbiturate, overdosage can still produce respiratory depression and death, and cross-tolerance usually will occur with other agents in the class. Addiction-prone individuals, such as those with a history of alcohol or substance abuse, should be under careful surveillance or medical supervision when treated with barbiturates. It may be prudent to refrain from dispensing large quantities of medication to these patients. After prolonged use or if dependency is suspected, withdrawal of barbiturates should be undertaken gradually using a dosage-tapering schedule.

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.

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.

Primidone has a moderate potential interaction with Hyperkinetic Syndrome of Childhood.

Paradoxical reactions characterized by excitability and restlessness may occur in pediatric patients with hyperactive aggressive disorders. Such patients should be monitored for signs of paradoxical stimulation during therapy with barbiturates.

Primidone has a moderate potential interaction with Hyperkinetic Syndrome of Childhood.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

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.

Primidone has a major potential interaction with Liver Disease.

During chronic administration, primidone is slowly metabolized by the liver and excreted in the urine as phenylethylmalonamide (PEMA), phenobarbital and p-hydroxyphenobarbital, the latter two of which are pharmacologically active. The plasma clearance of primidone and its metabolites may be decreased and the half-lives prolonged in patients with impaired hepatic and/or renal function. Therapy with primidone should be administered cautiously and initiated at reduced dosages in patients with liver and/or renal disease.

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.

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.

Primidone has a moderate potential interaction with Panhypopituitarism.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a moderate potential interaction with Panhypopituitarism.

Barbiturates, especially phenobarbital, secobarbital and butabarbital, may diminish the systemic effects of exogenous and endogenous corticosteroids via induction of hepatic microsomal enzymes, thereby accelerating the metabolism of corticosteroids. In addition, barbiturates may interfere with pituitary corticotropin production. Therapy with barbiturates should be administered cautiously in patients with adrenal insufficiency. Patients with borderline hypoadrenalism should be monitored closely, and patients receiving steroid supplementation may require an adjustment in dosage when barbiturates are added to or withdrawn from their medication regimen.

Primidone has a major potential interaction with Porphyria.

The use of barbiturates is contraindicated in patients with a history of porphyria. Barbiturates may exacerbate acute intermittent porphyria or porphyria variegata by inducing the enzymes responsible for porphyrin synthesis.

Primidone has a major potential interaction with Porphyria.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a moderate potential interaction with Psychosis.

Antiepileptic drugs (AEDs) have been associated with an increased risk of suicidal thoughts or behavior in patients taking these drugs for any indication. Pooled analyses of 199 placebo-controlled clinical studies involving the use of 11 different AEDs showed that patients receiving AEDs had approximately twice the risk of suicidal thinking or behavior compared to patients receiving placebo. AEDs should be administered cautiously in patients with depression or other psychiatric disorders; phentermine-topiramate should be avoided in patients with history of suicidal attempts or active suicidal ideation. The risk of suicidal thoughts and behavior should be carefully assessed against the risk of untreated illness, bearing in mind that epilepsy and many other conditions for which AEDs are prescribed are themselves associated with morbidity and mortality and an increased risk of suicidal thoughts and behavior. Patients, caregivers, and families should be alert to the emergence or worsening of signs and symptoms of depression, any unusual changes in mood or behavior, or the emergence of suicidal thoughts or behavior. If patients have symptoms of suicidal ideation or behavior, a dosage reduction or treatment discontinuation should be considered.

Primidone has a major potential interaction with Pulmonary Impairment.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a major potential interaction with Pulmonary Impairment.

Barbiturates may produce severe respiratory depression, apnea, laryngospasm, bronchospasm and cough, particularly during rapid intravenous administration. In usual hypnotic dosages, the degree of respiratory depression produced is similar to that which occurs during physiologic sleep, while at higher dosages, the rate, depth and volume of respiration may be markedly decreased. However, some patients may be susceptible at commonly used dosages, including the elderly, debilitated or severely ill patients, those receiving other CNS depressants, and those with limited ventilatory reserve, chronic pulmonary insufficiency or other respiratory disorders. Therapy with barbiturates should be administered cautiously in these patients. Appropriate monitoring and individualization of dosage are particularly important, and equipment for resuscitation should be immediately available if the parenteral route is used. Barbiturates, especially injectable formulations, should generally be avoided in patients with sleep apnea, hypoxia, or severe pulmonary diseases in which dyspnea or obstruction is evident.

Primidone has a major potential interaction with Renal Dysfunction.

During chronic administration, primidone is slowly metabolized by the liver and excreted in the urine as phenylethylmalonamide (PEMA), phenobarbital and p-hydroxyphenobarbital, the latter two of which are pharmacologically active. The plasma clearance of primidone and its metabolites may be decreased and the half-lives prolonged in patients with impaired hepatic and/or renal function. Therapy with primidone should be administered cautiously and initiated at reduced dosages in patients with liver and/or renal disease.

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.

Primidone has a major potential interaction with Respiratory Arrest.

Barbiturates may produce severe respiratory depression, apnea, laryngospasm, bronchospasm and cough, particularly during rapid intravenous administration. In usual hypnotic dosages, the degree of respiratory depression produced is similar to that which occurs during physiologic sleep, while at higher dosages, the rate, depth and volume of respiration may be markedly decreased. However, some patients may be susceptible at commonly used dosages, including the elderly, debilitated or severely ill patients, those receiving other CNS depressants, and those with limited ventilatory reserve, chronic pulmonary insufficiency or other respiratory disorders. Therapy with barbiturates should be administered cautiously in these patients. Appropriate monitoring and individualization of dosage are particularly important, and equipment for resuscitation should be immediately available if the parenteral route is used. Barbiturates, especially injectable formulations, should generally be avoided in patients with sleep apnea, hypoxia, or severe pulmonary diseases in which dyspnea or obstruction is evident.

Primidone has a major potential interaction with Respiratory Arrest.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a moderate potential interaction with Vitamin D Deficiency.

Since primidone is structurally related to the barbiturate-derivative anticonvulsants and also partially metabolized to phenobarbital during chronic administration, the usual contraindications, warnings and precautions applicable to barbiturates should be observed with primidone.

Primidone has a moderate potential interaction with Vitamin D Deficiency.

Rickets and osteomalacia have rarely been reported following prolonged use of barbiturates, possibly due to increased metabolism of vitamin D as a result of enzyme induction by barbiturates. Long-term therapy with barbiturates should be administered cautiously in patients with vitamin D deficiency.