Can you take Bepridil with Klonopin Wafer?
1 drug interaction and 37 additional warnings found for the following 2 drugs:
- bepridil
- Klonopin Wafer (clonazepam)
Drug interactions
Moderate drug interactions
Moderate:
clonazePAM bepridil
Applies to: Klonopin Wafer (clonazepam) and bepridil
ClonazePAM and bepridil may have additive effects in lowering your blood pressure. You may experience headache, dizziness, lightheadedness, fainting, or changes in pulse or heart rate, especially when treatment is started, the dose is changed, or treatment is restarted. Tell your doctor promptly if these symptoms occur and seek urgent medical help if you faint or have severe dizziness. Avoid driving or operating hazardous machinery until you know how the medications affect you, and use caution when getting up from a sitting or lying position. 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
Moderate food/lifestyle interactions
Moderate:
bepridil Food/Lifestyle
Applies to: bepridil
Grapefruit juice may increase the blood levels of certain medications such as bepridil. You may want to limit your consumption of grapefruit and grapefruit juice during treatment with bepridil. However, if you have been regularly consuming grapefruit or grapefruit juice with the medication, then it is advisable for you to talk with your doctor before changing the amounts of these products in your diet, as this may alter the effects of your medication. Contact your doctor if your condition changes or you experience increased side effects. Orange juice is not expected to interact.
Moderate:
clonazePAM Alcohol (Ethanol)
Applies to: Klonopin Wafer (clonazepam)
Using clonazePAM together with ethanol (alcohol) can increase nervous system side effects such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with clonazePAM. Do not use more than the recommended dose of clonazePAM, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medication without first talking to your doctor.
Moderate:
bepridil Alcohol (Ethanol)
Applies to: bepridil
Ethanol and bepridil may have additive effects in lowering your blood pressure. You may experience headache, dizziness, lightheadedness, fainting, or changes in pulse or heart rate, especially when treatment is started, the dose is changed, or treatment is restarted. Tell your doctor promptly if these symptoms occur and seek urgent medical help if you faint or have severe dizziness. Avoid driving or operating hazardous machinery until you know how the medications affect you, and use caution when getting up from a sitting or lying position. 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.
Moderate:
bepridil multivitamins with minerals
Applies to: bepridil
Using bepridil together with multivitamins with minerals can decrease the effects of bepridil. Talk with your doctor before using bepridil and multivitamins with minerals together. You may need a dose adjustment or need your blood pressure checked more often if you take both medications. 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.
Disease interactions
33 potential interactions Applies to: 28 conditions, including Depression, Weight Loss, Heart Failure, Heart Attack, and Seizures.
Abnormal Electrocardiogram
Major:
bepridil
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.
Acute Alcohol Intoxication
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Acute Alcohol Intoxication.
The use of benzodiazepines with alcohol is not recommended. Patients with acute alcohol intoxication exhibit depressed vital signs. The central nervous system depressant effects of benzodiazepines may be additive with those of alcohol, and severe respiratory depression and death may occur. Therapy with benzodiazepines should be administered cautiously in patients who might be prone to acute alcohol intake.
Asphyxia
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Asphyxia.
Benzodiazepines may cause respiratory depression and apnea, usually when given in high dosages and/or by intravenous administration. 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 benzodiazepines 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. Benzodiazepines, especially injectable formulations, should generally be avoided in patients with sleep apnea, severe respiratory insufficiency, or hypoxia.
Cardiogenic Shock
Major:
bepridil
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.
Depression
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a moderate potential interaction with Depression.
Benzodiazepines depress the central nervous system and may cause or exacerbate mental depression and cause suicidal behavior and ideation. Episodes of mania and hypomania have also been reported in depressed patients treated with some of these agents. Therapy with benzodiazepines should be administered cautiously in patients with a history of depression or other psychiatric disorders. Patients should be monitored for any changes in mood or behavior. It may be prudent to refrain from dispensing large quantities of medication to these patients.
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer 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.
Diarrhea
Major:
bepridil
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.
Drug Dependence
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Drug Dependence.
Benzodiazepines have the potential to cause dependence and abuse. Tolerance as well as physical and psychological dependence can develop, particularly after prolonged use and/or excessive dosages. However, abrupt cessation following continual use of as few as 6 weeks at therapeutic levels has occasionally precipitated withdrawal symptoms. Addiction- prone individuals, such as those with a history of alcohol or substance abuse, should be under careful surveillance when treated with benzodiazepines. 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 benzodiazepine therapy should be undertaken gradually using a dosage- tapering schedule. If withdrawal symptoms occur, temporary reinstitution of benzodiazepines may be necessary.
Electrolyte Abnormalities
Major:
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.
Glaucoma/Intraocular Hypertension
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Glaucoma/Intraocular Hypertension.
The manufacturers consider the use of benzodiazepines to be contraindicated in patients with acute angle-closure glaucoma or untreated open-angle glaucoma. These agents do not possess anticholinergic activity but have very rarely been associated with increased intraocular pressure.
Heart Attack
Major:
bepridil
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.
Major:
bepridil
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.
Heart Block
Major:
bepridil
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.
Heart Failure
Major:
bepridil
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.
History - Myocardial Infarction
Major:
bepridil
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.
Hyperkinetic Syndrome of Childhood
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a moderate potential interaction with Hyperkinetic Syndrome of Childhood.
Paradoxical reactions, including excitability, irritability, aggressive behavior, agitation, nervousness, hostility, anxiety, sleep disturbances, nightmares and vivid dreams, have been reported with the use of benzodiazepines in psychiatric patients and pediatric patients with hyperactive aggressive disorders. Such patients should be monitored for signs of paradoxical stimulation during therapy with benzodiazepines. The manufacturers do not recommend the use of benzodiazepines for the treatment of psychosis.
Hypokalemia
Major:
bepridil
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.
Hypotension
Major:
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.
Liver Disease
Major:
bepridil
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.
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Liver Disease.
The use of some benzodiazepines such as clonazepam and diazepam (oral tablets), is considered by the manufacturer to be contraindicated in patients with clinical or biochemical evidence of significant liver disease. These drugs are primarily metabolized by the liver and there is a risk of excess accumulation. Although all benzodiazepines may worsen hepatic encephalopathy, the manufacturer specifically recommends that lorazepam should be avoided in these patients.
Magnesium Imbalance
Major:
bepridil
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.
Neutropenia
Major:
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.
Post MI Syndrome
Major:
bepridil
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.
Psychosis
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a moderate potential interaction with Psychosis.
Benzodiazepines depress the central nervous system and may cause or exacerbate mental depression and cause suicidal behavior and ideation. Episodes of mania and hypomania have also been reported in depressed patients treated with some of these agents. Therapy with benzodiazepines should be administered cautiously in patients with a history of depression or other psychiatric disorders. Patients should be monitored for any changes in mood or behavior. It may be prudent to refrain from dispensing large quantities of medication to these patients.
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a moderate potential interaction with Psychosis.
Paradoxical reactions, including excitability, irritability, aggressive behavior, agitation, nervousness, hostility, anxiety, sleep disturbances, nightmares and vivid dreams, have been reported with the use of benzodiazepines in psychiatric patients and pediatric patients with hyperactive aggressive disorders. Such patients should be monitored for signs of paradoxical stimulation during therapy with benzodiazepines. The manufacturers do not recommend the use of benzodiazepines for the treatment of psychosis.
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer 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.
Pulmonary Impairment
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Pulmonary Impairment.
Benzodiazepines may cause respiratory depression and apnea, usually when given in high dosages and/or by intravenous administration. 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 benzodiazepines 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. Benzodiazepines, especially injectable formulations, should generally be avoided in patients with sleep apnea, severe respiratory insufficiency, or hypoxia.
Renal Dysfunction
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a moderate potential interaction with Renal Dysfunction.
Benzodiazepines are excreted by the kidneys and should be used with caution in patients with impaired renal function and end-stage kidney disease.
Respiratory Arrest
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Respiratory Arrest.
Benzodiazepines may cause respiratory depression and apnea, usually when given in high dosages and/or by intravenous administration. 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 benzodiazepines 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. Benzodiazepines, especially injectable formulations, should generally be avoided in patients with sleep apnea, severe respiratory insufficiency, or hypoxia.
Seizures
Major:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a major potential interaction with Seizures.
The use of benzodiazepines in patients with seizure disorders may increase the incidence or precipitate the onset of generalized tonic-clonic seizures (grand mal). Appropriate anticonvulsant medication might need to be initiated or the dosage increased. Abrupt cessation of benzodiazepine therapy may precipitate seizures and other withdrawal symptoms, particularly after prolonged use and/or excessive dosages. Status epilepticus may occur in patients with a history of seizures withdrawn rapidly from benzodiazepine therapy. Following chronic administration, cessation of benzodiazepine therapy should occur gradually with incrementally reduced dosages. Patients should be advised not to discontinue medication without first consulting with the physician.
Sinus Node Dysfunction
Major:
bepridil
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.
Tachyarrhythmia
Major:
bepridil
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.
Weight Loss
Moderate:
Klonopin Wafer
The clonazePAM in Klonopin Wafer has a moderate potential interaction with Weight Loss.
The plasma half-lives of benzodiazepines may be prolonged in obese patients, presumably due to increased distribution into fat. Marked increases in distribution (> 100%) have been reported for diazepam and midazolam, and moderate increases (25% to 100%) for alprazolam, lorazepam, and oxazepam. Therapy with benzodiazepines should be administered cautiously in obese patients, with careful monitoring of CNS status. Longer dosing intervals may be appropriate. When dosing by weight, loading doses should be based on actual body weight, while maintenance dose should be based on ideal body weight to avoid toxicity.
More resources
bepridil
A total of 633 drugs are known to interact with bepridil.
- Bepridil is in the drug class calcium channel blockers.
- Bepridil is used to treat the following conditions:
Klonopin Wafer
A total of 553 drugs are known to interact with Klonopin Wafer.
- Klonopin wafer is in the following drug classes: benzodiazepine anticonvulsants, benzodiazepines.
- Klonopin wafer 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.