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Can you take Quinine with Sodium phenylbutyrate / taurursodiol?

1 drug interaction and 23 additional warnings found for the following 2 drugs:

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Drug interactions

Moderate drug interactions

Moderate:

quiNINE taurursodiol

Applies to: quinine and sodium phenylbutyrate / taurursodiol

Taurursodiol may increase the blood levels and effects of quiNINE. Talk to your doctor if you have any questions or concerns. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. 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:

sodium phenylbutyrate Food/Lifestyle

Applies to: sodium phenylbutyrate / taurursodiol

Food may affect the absorption of sodium phenylbutyrate. A high-fat, high-calorie meal (approximately 800 to 1000 calories; 500 to 600 calories from fat, 250 calories from carbohydrate, 150 calories from protein) has been shown to reduce the absorption of sodium phenylbutyrate, although it is unknown what impact this may have on the overall effectiveness of the medication. The manufacturer recommends taking sodium phenylbutyrate before a meal or snack. This is especially important if you weigh less than 70 kg (approximately 154 pounds). Talk to your doctor or pharmacist if you have questions on how to take this or other medications you are prescribed. 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.

Minor food/lifestyle interactions

Minor:

quiNINE Food/Lifestyle

Applies to: quinine

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

Disease interactions

21 potential interactions Applies to: 18 conditions, including Heart Failure, Peripheral Neuropathy, Arrhythmia, Hypokalemia, and Myasthenia Gravis.

Arrhythmia

Major:

quinine

quiNINE has a major potential interaction with Arrhythmia.

The use of certain antimalarial agents is contraindicated in patients with known prolongation of QT interval as these patients can develop fatal arrhythmias. These drugs should also be avoided in patients with clinical conditions known to prolong the QT interval, such as uncorrected hypokalemia or hypomagnesemia, bradycardia, and certain other cardiac conditions. Caution is advised in patients taking other medications that can prolong the QT interval.

Biliary Obstruction

Moderate:

sodium phenylbutyrate / taurursodiol

The taurursodiol in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Biliary Obstruction.

Sodium phenylbutyrate-taurursodiol contains taurursodiol, a bile acid. In patients with disorders that interfere with bile acid circulation, there may be an increased risk for diarrhea and patients should be monitored appropriately. Other conditions such as pancreatic insufficiency, intestinal malabsorption, or intestinal diseases that may alter the concentration of bile acids, may also lead to decreased absorption of this drug and its components. Consider consulting with a GI specialists with experience managing these GI disorders. Patients with disorders of enterohepatic circulation (e.g., biliary infection, active cholecystitis, etc.), severe pancreatic disorders (e.g., pancreatitis), and intestinal disorders that may alter concentrations of bile acids (e.g., ileal resection, regional ileitis, etc.) were excluded from clinical studies and there is no experience in patients with these conditions. Caution is advised.

Central Nervous System Disorders

Moderate:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Central Nervous System Disorders.

Sodium phenylbutyrate is a pro-drug and is rapidly metabolized to the active, phenylacetate. Neurotoxicity, including exacerbation of a preexisting neuropathy, has been reported with the use of intravenous phenylacetate. The acute onset and reversibility when the phenylacetate infusion was discontinued suggested a drug effect. Care should be exercised when prescribing sodium phenylbutyrate to patients at risk for neurotoxicity.

Fluid Retention

Major:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a major potential interaction with Fluid Retention.

The use of sodium phenylbutyrate may cause fluid retention in patients with congestive heart failure, renal dysfunction, or sodium retention with edema. Sodium phenylbutyrate is primarily excreted by the kidney and these patients may exhibit reduced excretion. Therapy with sodium phenylbutyrate should be administered cautiously in these patients. Monitoring plasma levels of ammonia, arginine, branched-chain amino acids and serum proteins to maintain within normal limits and glutamine to less than 1000 mcmol/L is recommended.

G-6-PD Deficiency

Major:

quinine

quiNINE has a major potential interaction with G-6-PD Deficiency.

The use of quinine is contraindicated in patients with glucose-6-phosphate dehydrogenase (G-6-PD) deficiency. Red blood cells are more easily destroyed in patients with G-6-PD deficiency and may lead to hemolysis and anemia.

Gallbladder Disease

Moderate:

sodium phenylbutyrate / taurursodiol

The taurursodiol in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Gallbladder Disease.

Sodium phenylbutyrate-taurursodiol contains taurursodiol, a bile acid. In patients with disorders that interfere with bile acid circulation, there may be an increased risk for diarrhea and patients should be monitored appropriately. Other conditions such as pancreatic insufficiency, intestinal malabsorption, or intestinal diseases that may alter the concentration of bile acids, may also lead to decreased absorption of this drug and its components. Consider consulting with a GI specialists with experience managing these GI disorders. Patients with disorders of enterohepatic circulation (e.g., biliary infection, active cholecystitis, etc.), severe pancreatic disorders (e.g., pancreatitis), and intestinal disorders that may alter concentrations of bile acids (e.g., ileal resection, regional ileitis, etc.) were excluded from clinical studies and there is no experience in patients with these conditions. Caution is advised.

Heart Failure

Major:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a major potential interaction with Heart Failure.

The use of sodium phenylbutyrate may cause fluid retention in patients with congestive heart failure, renal dysfunction, or sodium retention with edema. Sodium phenylbutyrate is primarily excreted by the kidney and these patients may exhibit reduced excretion. Therapy with sodium phenylbutyrate should be administered cautiously in these patients. Monitoring plasma levels of ammonia, arginine, branched-chain amino acids and serum proteins to maintain within normal limits and glutamine to less than 1000 mcmol/L is recommended.

Hypokalemia

Major:

quinine

quiNINE has a major potential interaction with Hypokalemia.

The use of certain antimalarial agents is contraindicated in patients with known prolongation of QT interval as these patients can develop fatal arrhythmias. These drugs should also be avoided in patients with clinical conditions known to prolong the QT interval, such as uncorrected hypokalemia or hypomagnesemia, bradycardia, and certain other cardiac conditions. Caution is advised in patients taking other medications that can prolong the QT interval.

Liver Disease

Moderate:

quinine

quiNINE has a moderate potential interaction with Liver Disease.

In patients with severe hepatic impairment (Child-Pugh C), quinine oral clearance is decreased, volume of distribution is increased, and half-life is prolonged, relative to subjects with normal liver function. Therefore, quinine is not indicated in patients with severe hepatic impairment and alternate therapy should be administered. Adjustment of the recommended dose is not required in mild (Child-Pugh A) or moderate (Child-Pugh B) hepatic impairment, but patients should be monitored closely for adverse effects of quinine.

Moderate:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Liver Disease.

Sodium phenylbutyrate is primarily metabolized in the liver and kidney. Therapy with sodium phenylbutyrate should be administered cautiously in patients with liver disease. Monitoring plasma levels of ammonia, arginine, branched-chain amino acids and serum proteins to maintain within normal limits and glutamine to less than 1000 mcmol/L is recommended.

Magnesium Imbalance

Major:

quinine

quiNINE has a major potential interaction with Magnesium Imbalance.

The use of certain antimalarial agents is contraindicated in patients with known prolongation of QT interval as these patients can develop fatal arrhythmias. These drugs should also be avoided in patients with clinical conditions known to prolong the QT interval, such as uncorrected hypokalemia or hypomagnesemia, bradycardia, and certain other cardiac conditions. Caution is advised in patients taking other medications that can prolong the QT interval.

Malabsorption Syndrome

Moderate:

sodium phenylbutyrate / taurursodiol

The taurursodiol in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Malabsorption Syndrome.

Sodium phenylbutyrate-taurursodiol contains taurursodiol, a bile acid. In patients with disorders that interfere with bile acid circulation, there may be an increased risk for diarrhea and patients should be monitored appropriately. Other conditions such as pancreatic insufficiency, intestinal malabsorption, or intestinal diseases that may alter the concentration of bile acids, may also lead to decreased absorption of this drug and its components. Consider consulting with a GI specialists with experience managing these GI disorders. Patients with disorders of enterohepatic circulation (e.g., biliary infection, active cholecystitis, etc.), severe pancreatic disorders (e.g., pancreatitis), and intestinal disorders that may alter concentrations of bile acids (e.g., ileal resection, regional ileitis, etc.) were excluded from clinical studies and there is no experience in patients with these conditions. Caution is advised.

Myasthenia Gravis

Major:

quinine

quiNINE has a major potential interaction with Myasthenia Gravis.

The use of quinine is contraindicated in patients with myasthenia gravis, as quinine has neuromuscular blocking activity, and may exacerbate muscle weakness.

Myoneural Disorder

Moderate:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Myoneural Disorder.

Sodium phenylbutyrate is a pro-drug and is rapidly metabolized to the active, phenylacetate. Neurotoxicity, including exacerbation of a preexisting neuropathy, has been reported with the use of intravenous phenylacetate. The acute onset and reversibility when the phenylacetate infusion was discontinued suggested a drug effect. Care should be exercised when prescribing sodium phenylbutyrate to patients at risk for neurotoxicity.

Peripheral Neuropathy

Moderate:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Peripheral Neuropathy.

Sodium phenylbutyrate is a pro-drug and is rapidly metabolized to the active, phenylacetate. Neurotoxicity, including exacerbation of a preexisting neuropathy, has been reported with the use of intravenous phenylacetate. The acute onset and reversibility when the phenylacetate infusion was discontinued suggested a drug effect. Care should be exercised when prescribing sodium phenylbutyrate to patients at risk for neurotoxicity.

Renal Dysfunction

Major:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a major potential interaction with Renal Dysfunction.

The use of sodium phenylbutyrate may cause fluid retention in patients with congestive heart failure, renal dysfunction, or sodium retention with edema. Sodium phenylbutyrate is primarily excreted by the kidney and these patients may exhibit reduced excretion. Therapy with sodium phenylbutyrate should be administered cautiously in these patients. Monitoring plasma levels of ammonia, arginine, branched-chain amino acids and serum proteins to maintain within normal limits and glutamine to less than 1000 mcmol/L is recommended.

Moderate:

quinine

quiNINE has a moderate potential interaction with Renal Dysfunction.

Clearance of quinine is decreased in patients with severe chronic renal failure. The dosage and dosing frequency should be reduced. The effects of mild and moderate renal impairment on the safety and pharmacokinetics of quinine sulfate are not known. Monitoring is advised.

Moderate:

sodium phenylbutyrate / taurursodiol

The sodium phenylbutyrate in sodium phenylbutyrate / taurursodiol has a moderate potential interaction with Renal Dysfunction.

Sodium phenylbutyrate is primarily metabolized in the liver and kidney. Therapy with sodium phenylbutyrate should be administered cautiously in patients with liver disease. Monitoring plasma levels of ammonia, arginine, branched-chain amino acids and serum proteins to maintain within normal limits and glutamine to less than 1000 mcmol/L is recommended.

Thrombocytopenia

Major:

quinine

quiNINE has a major potential interaction with Thrombocytopenia.

Quinine is contraindicated in patients with thrombocytopenia. Quinine can produce an immune-mediated thrombocytopenia. Severe cases of thrombocytopenia that are fatal or life threatening have been reported. Chronic renal impairment associated with the development of TTP has also been reported. Thrombocytopenia usually resolves within a week upon discontinuation of quinine. If quinine is not stopped, patients can be at risk for fatal hemorrhage. Upon re- exposure to quinine from any source, a patient with quinine- dependent antibodies could develop thrombocytopenia that is more rapid in onset and more severe than the original episode.

Tinnitus

Major:

quinine

quiNINE has a major potential interaction with Tinnitus.

The use of quinine is contraindicated in patients with tinnitus. Quinine has been associated with reversible and irreversible ototoxicity. Reversible hearing loss, tinnitus, and dizziness has been reported in 20% of patients receiving therapeutic doses of quinine. Cystic degeneration of stria vascularis, degeneration of the cochlear neurons, and loss of hair cells occur. Injury may be produced by spasm of cochlear blood vessels, resulting in anoxia and subsequent cellular damage.

Visual Defect/Disturbance

Major:

quinine

quiNINE has a major potential interaction with Visual Defect/Disturbance.

The use of quinine is contraindicated in patients with optic neuritis, and cautious use, if at all, is advised for patients with retinopathy or other visual defects. Quinine may affect the retina and optic nerve, producing visual disturbances that include blurred vision with scotomata, photophobia, diplopia, constricted visual fields, night blindness, and abnormal color perception. Although ocular toxicity is usually reversible following drug withdrawal, retinopathy and optic atrophy can occur in severe cases. All patients should be advised to immediately discontinue the drug and contact a physician if visual disturbances occur or are exacerbated during quinine therapy.

More resources

quinine

A total of 519 drugs are known to interact with quinine.

sodium phenylbutyrate / taurursodiol

A total of 590 drugs are known to interact with sodium phenylbutyrate / taurursodiol.

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.