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Can you take Nitrol Appli-Kit with Tolterodine?

1 drug interaction and 29 additional warnings found for the following 2 drugs:

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Drug interactions

Minor drug interactions

Minor:

nitroglycerin tolterodine

Applies to: Nitrol Appli-Kit (nitroglycerin) and tolterodine

Information for this minor interaction is available on the professional version.

Food/lifestyle interactions

Moderate food/lifestyle interactions

Moderate:

nitroglycerin Alcohol (Ethanol)

Applies to: Nitrol Appli-Kit (nitroglycerin)

Ethanol and nitroglycerin 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.

Disease interactions

28 potential interactions Applies to: 26 conditions, including Heart Failure, Heart Attack, Hypotension, Anemia, and Myasthenia Gravis.

Anemia

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Anemia.

Some manufacturers and medical references consider the use of nitrates and nitrites to be contraindicated in patients with severe anemia. Nitrates and nitrites can cause methemoglobinemia, primarily in high-dose intravenous therapy or acute poisoning and in patients with NADH reductase deficiency. However, elevations of methemoglobin may also occur with commonly used dosages. While probably not of routine clinical significance, the increases may be important in certain patient populations such as those with coronary insufficiency or anemia.

Aortic Stenosis

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Aortic Stenosis.

Organic nitrates and nitrites may cause severe hypotension, syncope and shock, even with small doses. Hypotension induced by these agents may be accompanied by paradoxical bradycardia and increased angina pectoris. Therapy with nitrates and nitrites should be administered cautiously in patients who are volume-depleted or hypotensive (e.g., systolic blood pressure <90 mm Hg) or who, because of inadequate circulation to the brain or to other vital organs, would be unusually compromised by undue hypotension. Patients should be in a sitting or recumbent position during and immediately after drug administration, and monitored for symptoms of severe hypotension such as nausea, vomiting, weakness, pallor, perspiration, and syncope. Nitrate or nitrite therapy is considered contraindicated in patients with acute circulatory failure or shock.

Brain Tumor

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Brain Tumor.

Organic nitrates and nitrites can increase cerebrospinal fluid pressure. Therapy with these agents should be administered cautiously, if at all, in patients with or at risk for intracranial hypertension, including those with cerebral hemorrhage, intracranial lesions, or recent head trauma.

Central Nervous System Disorders

Moderate:

tolterodine

Tolterodine has a moderate potential interaction with Central Nervous System Disorders.

Tolterodine is associated with anticholinergic central nervous system (CNS) effects. If a patient experiences anticholinergic CNS effects, dose reduction or drug discontinuation should be considered. Tolterodine should be used with caution in patients with Parkinson's disease and in patients with preexisting dementia treated with cholinesterase inhibitors due to the risk of aggravation of symptoms.

Cerebrovascular Insufficiency

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Cerebrovascular Insufficiency.

Organic nitrates and nitrites may cause severe hypotension, syncope and shock, even with small doses. Hypotension induced by these agents may be accompanied by paradoxical bradycardia and increased angina pectoris. Therapy with nitrates and nitrites should be administered cautiously in patients who are volume-depleted or hypotensive (e.g., systolic blood pressure <90 mm Hg) or who, because of inadequate circulation to the brain or to other vital organs, would be unusually compromised by undue hypotension. Patients should be in a sitting or recumbent position during and immediately after drug administration, and monitored for symptoms of severe hypotension such as nausea, vomiting, weakness, pallor, perspiration, and syncope. Nitrate or nitrite therapy is considered contraindicated in patients with acute circulatory failure or shock.

Constrictive Pericarditis

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Constrictive Pericarditis.

Organic nitrates and nitrites may cause severe hypotension, syncope and shock, even with small doses. Hypotension induced by these agents may be accompanied by paradoxical bradycardia and increased angina pectoris. Therapy with nitrates and nitrites should be administered cautiously in patients who are volume-depleted or hypotensive (e.g., systolic blood pressure <90 mm Hg) or who, because of inadequate circulation to the brain or to other vital organs, would be unusually compromised by undue hypotension. Patients should be in a sitting or recumbent position during and immediately after drug administration, and monitored for symptoms of severe hypotension such as nausea, vomiting, weakness, pallor, perspiration, and syncope. Nitrate or nitrite therapy is considered contraindicated in patients with acute circulatory failure or shock.

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Constrictive Pericarditis.

The use of intravenous nitroglycerin is contraindicated in patients with constrictive pericarditis, pericardial tamponade, or restrictive cardiomyopathy. In these patients, cardiac output is dependent upon venous return, which can be reduced by nitroglycerin due to venous pooling. Also, nitroglycerin-induced hypotension may lead to paradoxical bradycardia and increased angina pectoris.

Dehydration

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Dehydration.

Organic nitrates and nitrites may cause severe hypotension, syncope and shock, even with small doses. Hypotension induced by these agents may be accompanied by paradoxical bradycardia and increased angina pectoris. Therapy with nitrates and nitrites should be administered cautiously in patients who are volume-depleted or hypotensive (e.g., systolic blood pressure <90 mm Hg) or who, because of inadequate circulation to the brain or to other vital organs, would be unusually compromised by undue hypotension. Patients should be in a sitting or recumbent position during and immediately after drug administration, and monitored for symptoms of severe hypotension such as nausea, vomiting, weakness, pallor, perspiration, and syncope. Nitrate or nitrite therapy is considered contraindicated in patients with acute circulatory failure or shock.

Dementia

Moderate:

tolterodine

Tolterodine has a moderate potential interaction with Dementia.

Tolterodine is associated with anticholinergic central nervous system (CNS) effects. If a patient experiences anticholinergic CNS effects, dose reduction or drug discontinuation should be considered. Tolterodine should be used with caution in patients with Parkinson's disease and in patients with preexisting dementia treated with cholinesterase inhibitors due to the risk of aggravation of symptoms.

Gastrointestinal Obstruction

Major:

tolterodine

Tolterodine has a major potential interaction with Gastrointestinal Obstruction.

The use of tolterodine is contraindicated in patients with GI obstruction, ileus, or obstructive uropathy. Tolterodine exerts anticholinergic activity by competitive antagonism of muscarinic receptors.

Glaucoma/Intraocular Hypertension

Major:

tolterodine

Tolterodine has a major potential interaction with Glaucoma/Intraocular Hypertension.

The use of tolterodine is contraindicated in patients with uncontrolled angle-closure (narrow angle) glaucoma. Tolterodine exerts anticholinergic activity and can result in increased intraocular pressure and loss of accommodation.

Minor:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a minor potential interaction with Glaucoma/Intraocular Hypertension.

Some medical references state that organic nitrates and nitrites may increase intraocular pressure and should be used with caution in patients with glaucoma. However, the effect on intraocular pressure is variable and brief, and there is no evidence that these drugs precipitate narrow-angle glaucoma. Amyl nitrate typically may cause a slight rise of 3+ mm for several seconds followed by a fall in intraocular pressure for 10 to 20 minutes, the latter secondary to a fall in blood pressure. Nitroglycerin rarely produces ocular side effects, and oral nitroglycerin appears to have few to no significant ocular side effects.

Head Injury

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Head Injury.

Organic nitrates and nitrites can increase cerebrospinal fluid pressure. Therapy with these agents should be administered cautiously, if at all, in patients with or at risk for intracranial hypertension, including those with cerebral hemorrhage, intracranial lesions, or recent head trauma.

Heart Attack

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Heart Attack.

The benefits of organic nitrates and nitrites in patients with acute myocardial infarction (AMI) or congestive heart failure have not been established and its use is not recommended in these settings. If used, it should be accompanied by careful clinical and hemodynamic monitoring to avoid the hazards of systemic hypotension and tachycardia, which in AMI can exacerbate myocardial ischemia. In general, oral or long-acting formulations of these drugs should not be used in the early management of AMI because of the difficulty in precisely controlling and rapidly terminating their hemodynamic effects should adverse reactions occur. Sublingual and other immediate- onset nitrates or nitrites should typically be avoided in suspected AMI with marked bradycardia or tachycardia, and should be used with extreme caution, if at all, in patients with right ventricular or inferior wall infarction. Rarely, sublingual nitroglycerin has produced hypotension accompanied by paradoxical bradycardia in patients with AMI and especially right ventricular infarction. The latter group of patients are also particularly dependent on adequate right ventricular preload to maintain cardiac output and can experience profound hypotension with nitrate or nitrite administration due to reduction of right ventricular preload.

Heart Failure

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Heart Failure.

The benefits of organic nitrates and nitrites in patients with acute myocardial infarction (AMI) or congestive heart failure have not been established and its use is not recommended in these settings. If used, it should be accompanied by careful clinical and hemodynamic monitoring to avoid the hazards of systemic hypotension and tachycardia, which in AMI can exacerbate myocardial ischemia. In general, oral or long-acting formulations of these drugs should not be used in the early management of AMI because of the difficulty in precisely controlling and rapidly terminating their hemodynamic effects should adverse reactions occur. Sublingual and other immediate- onset nitrates or nitrites should typically be avoided in suspected AMI with marked bradycardia or tachycardia, and should be used with extreme caution, if at all, in patients with right ventricular or inferior wall infarction. Rarely, sublingual nitroglycerin has produced hypotension accompanied by paradoxical bradycardia in patients with AMI and especially right ventricular infarction. The latter group of patients are also particularly dependent on adequate right ventricular preload to maintain cardiac output and can experience profound hypotension with nitrate or nitrite administration due to reduction of right ventricular preload.

Hemodialysis

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Hemodialysis.

The combined effect of organic nitrates or nitrites with hemodialysis, which often lowers blood pressure, can cause life-threatening hypotension. Therapy with these agents should be administered cautiously in patients requiring hemodialysis. The medication should be withheld before undergoing dialysis, and hemodynamic stability should be established prior to resumption of medication following dialysis. Nitroglycerin and isosorbide dinitrate are moderately dialyzed.

Hemorrhagic Stroke

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Hemorrhagic Stroke.

Organic nitrates and nitrites can increase cerebrospinal fluid pressure. Therapy with these agents should be administered cautiously, if at all, in patients with or at risk for intracranial hypertension, including those with cerebral hemorrhage, intracranial lesions, or recent head trauma.

Hypertrophic Cardiomyopathy

Moderate:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a moderate potential interaction with Hypertrophic Cardiomyopathy.

Organic nitrates and nitrites may aggravate the angina associated with hypertrophic cardiomyopathy and should be administered cautiously in patients with this condition.

Hypotension

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Hypotension.

Organic nitrates and nitrites may cause severe hypotension, syncope and shock, even with small doses. Hypotension induced by these agents may be accompanied by paradoxical bradycardia and increased angina pectoris. Therapy with nitrates and nitrites should be administered cautiously in patients who are volume-depleted or hypotensive (e.g., systolic blood pressure <90 mm Hg) or who, because of inadequate circulation to the brain or to other vital organs, would be unusually compromised by undue hypotension. Patients should be in a sitting or recumbent position during and immediately after drug administration, and monitored for symptoms of severe hypotension such as nausea, vomiting, weakness, pallor, perspiration, and syncope. Nitrate or nitrite therapy is considered contraindicated in patients with acute circulatory failure or shock.

Liver Disease

Moderate:

tolterodine

Tolterodine has a moderate potential interaction with Liver Disease.

Tolterodine undergoes biotransformation in the liver of extensive metabolizers to an active metabolite. Poor metabolizers have a greater concentration of active parent and less active metabolite, however the net activity of tolterodine is expected to be the same. The pharmacokinetic disposition of tolterodine can be significantly altered in patients with hepatic dysfunction. Therapy with tolterodine should be administered cautiously in patients with severe hepatic impairment and dosage should be reduced to no greater than 1 mg twice daily.

Long QT Syndrome

Moderate:

tolterodine

Tolterodine has a moderate potential interaction with Long QT Syndrome.

Tolterodine has been associated with QT prolongation. The effect on QT interval correlates with plasma concentration of tolterodine. Caution is recommended when prescribing this agent to patients with a known history of QT prolongation or to patients who are taking Class IA (e.g., quinidine, procainamide) or Class III (e.g., amiodarone, sotalol) antiarrhythmic medications.

Myasthenia Gravis

Moderate:

tolterodine

Tolterodine has a moderate potential interaction with Myasthenia Gravis.

Tolterodine acts as a competitive antagonist of acetylcholine at postganglionic muscarinic receptors. Caution is recommended when using this agent in patients with myasthenia gravis, a disease characterized by decreased cholinergic activity at the neuromuscular junction.

Pericardial Tamponade

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Pericardial Tamponade.

The use of intravenous nitroglycerin is contraindicated in patients with constrictive pericarditis, pericardial tamponade, or restrictive cardiomyopathy. In these patients, cardiac output is dependent upon venous return, which can be reduced by nitroglycerin due to venous pooling. Also, nitroglycerin-induced hypotension may lead to paradoxical bradycardia and increased angina pectoris.

Pseudotumor Cerebri

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Pseudotumor Cerebri.

Organic nitrates and nitrites can increase cerebrospinal fluid pressure. Therapy with these agents should be administered cautiously, if at all, in patients with or at risk for intracranial hypertension, including those with cerebral hemorrhage, intracranial lesions, or recent head trauma.

Renal Dysfunction

Moderate:

tolterodine

Tolterodine has a moderate potential interaction with Renal Dysfunction.

The renal elimination of tolterodine and active metabolite is limited and a prolonged half-life is not anticipated in patients with renal impairment. However, the pharmacokinetic disposition of tolterodine has not been evaluated in patients with renal impairment and it is recommended that tolterodine be administered cautiously in patients with compromised renal function.

Restrictive Cardiomyopathy

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Restrictive Cardiomyopathy.

The use of intravenous nitroglycerin is contraindicated in patients with constrictive pericarditis, pericardial tamponade, or restrictive cardiomyopathy. In these patients, cardiac output is dependent upon venous return, which can be reduced by nitroglycerin due to venous pooling. Also, nitroglycerin-induced hypotension may lead to paradoxical bradycardia and increased angina pectoris.

Shock

Major:

Nitrol Appli-Kit

The nitroglycerin in Nitrol Appli-Kit has a major potential interaction with Shock.

Organic nitrates and nitrites may cause severe hypotension, syncope and shock, even with small doses. Hypotension induced by these agents may be accompanied by paradoxical bradycardia and increased angina pectoris. Therapy with nitrates and nitrites should be administered cautiously in patients who are volume-depleted or hypotensive (e.g., systolic blood pressure <90 mm Hg) or who, because of inadequate circulation to the brain or to other vital organs, would be unusually compromised by undue hypotension. Patients should be in a sitting or recumbent position during and immediately after drug administration, and monitored for symptoms of severe hypotension such as nausea, vomiting, weakness, pallor, perspiration, and syncope. Nitrate or nitrite therapy is considered contraindicated in patients with acute circulatory failure or shock.

Urinary Retention

Major:

tolterodine

Tolterodine has a major potential interaction with Urinary Retention.

The use of tolterodine is contraindicated in patients with GI obstruction, ileus, or obstructive uropathy. Tolterodine exerts anticholinergic activity by competitive antagonism of muscarinic receptors.

More resources

Nitrol Appli-Kit

A total of 294 drugs are known to interact with Nitrol Appli-Kit.

tolterodine

A total of 667 drugs are known to interact with tolterodine.

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.