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Can you take Fruquintinib with Theraflu Flu Cold & Cough?

1 drug interaction and 24 additional warnings found for the following 2 drugs:

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Drug interactions

Moderate drug interactions

Moderate:

acetaminophen fruquintinib

Applies to: Theraflu Flu Cold & Cough (acetaminophen / dextromethorphan / pseudoephedrine) and fruquintinib

Both acetaminophen and fruquintinib can affect the liver, and combining them may increase the risk of liver damage.

Talk to your doctor before using these medications together, particularly if you have other risk factors for liver problems. Do not use more than the recommended dose of acetaminophen or take more than one medication containing acetaminophen at the same time.

Contact your doctor if you experience increased side effects or symptoms that concern you.

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

Major food/lifestyle interactions

Major:

acetaminophen Food/Lifestyle

Applies to: Theraflu Flu Cold & Cough (acetaminophen / dextromethorphan / pseudoephedrine)

Acetaminophen may cause liver damage and taking it with alcohol may increase that risk.

You should avoid or limit the use of alcohol while being treated with acetaminophen.

Call your doctor immediately if you have:

  • fever
  • chills
  • joint pain or swelling
  • excessive tiredness or weakness
  • unusual bleeding or bruising
  • skin rash or itching
  • loss of appetite
  • nausea
  • vomiting
  • dark colored urine
  • yellowing of the skin or the whites of your eyes

These may be symptoms of liver damage.

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 food/lifestyle interactions

Moderate:

dextromethorphan Food/Lifestyle

Applies to: Theraflu Flu Cold & Cough (acetaminophen / dextromethorphan / pseudoephedrine)

Alcohol can increase the nervous system side effects of dextromethorphan such as:

  • dizziness
  • drowsiness
  • 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 dextromethorphan.

Do not use more than the recommended dose of dextromethorphan, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you.

Talk to your doctor or pharmacist if you have any questions or concerns.

Moderate:

pseudoephedrine Caffeine

Applies to: Theraflu Flu Cold & Cough (acetaminophen / dextromethorphan / pseudoephedrine)

Both pseudoephedrine and caffeine can increase blood pressure and heart rate, and combining them may enhance these effects.

Talk to your doctor before using these medications, especially if you have a history of high blood pressure or heart disease. You may need a dose adjustment or more frequent monitoring by your doctor 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.

Disease interactions

21 potential interactions Applies to: 19 conditions, including High Blood Pressure, Benign Prostatic Hyperplasia, Hyperthyroidism, Diabetes Mellitus, and Liver Disease.

Alcoholism

Major:

Theraflu Flu Cold & Cough

The acetaminophen in Theraflu Flu Cold & Cough has a major potential interaction with Alcoholism.

Chronic alcohol abusers may be at increased risk of hepatotoxicity during treatment with acetaminophen (APAP). Severe liver injury, including cases of acute liver failure resulting in liver transplant and death, has been reported in patients using acetaminophen. Therapy with acetaminophen should be administered cautiously, if at all, in patients who consume three or more alcoholic drinks a day. In general, patients should avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure. They should also be advised to seek medical attention if they experience signs and symptoms of liver injury such as fever, rash, anorexia, nausea, vomiting, fatigue, right upper quadrant pain, dark urine, and jaundice.

Benign Prostatic Hyperplasia

Moderate:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a moderate potential interaction with Benign Prostatic Hyperplasia.

Sympathomimetic agents may cause or worsen urinary difficulty in patients with prostate enlargement due to smooth muscle contraction in the bladder neck via stimulation of alpha-1 adrenergic receptors. Therapy with sympathomimetic agents should be administered cautiously in patients with hypertrophy or neoplasm of the prostate.

Bleeding Associated with Coagulation Defect

Moderate:

fruquintinib

Fruquintinib has a moderate potential interaction with Bleeding Associated with Coagulation Defect.

Fruquintinib increases the risk of hemorrhagic events which may lead to fatal outcomes. Closely monitor patients who are at risk for bleeding.

Bleeding Disorder

Moderate:

fruquintinib

Fruquintinib has a moderate potential interaction with Bleeding Disorder.

Fruquintinib increases the risk of hemorrhagic events which may lead to fatal outcomes. Closely monitor patients who are at risk for bleeding.

Cardiovascular Conditions and Disorders

Major:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a major potential interaction with Cardiovascular Conditions and Disorders.

Sympathomimetic agents may cause adverse cardiovascular effects, particularly when used in high dosages and/or in susceptible patients. In cardiac tissues, these agents may produce positive chronotropic and inotropic effects via stimulation of beta- 1 adrenergic receptors. Cardiac output, oxygen consumption, and the work of the heart may be increased. In the peripheral vasculature, vasoconstriction may occur via stimulation of alpha-1 adrenergic receptors. Palpitations, tachycardia, arrhythmia, hypertension, reflex bradycardia, coronary occlusion, cerebral vasculitis, myocardial infarction, cardiac arrest, and death have been reported. Some of these agents, particularly ephedra alkaloids (ephedrine, ma huang, phenylpropanolamine), may also predispose patients to hemorrhagic and ischemic stroke. Therapy with sympathomimetic agents should generally be avoided or administered cautiously in patients with sensitivity to sympathomimetic amines, hyperthyroidism, or underlying cardiovascular or cerebrovascular disorders. These agents should not be used in patients with severe coronary artery disease or severe/uncontrolled hypertension.

Cerebrovascular Insufficiency

Major:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a major potential interaction with Cerebrovascular Insufficiency.

Sympathomimetic agents may cause adverse cardiovascular effects, particularly when used in high dosages and/or in susceptible patients. In cardiac tissues, these agents may produce positive chronotropic and inotropic effects via stimulation of beta- 1 adrenergic receptors. Cardiac output, oxygen consumption, and the work of the heart may be increased. In the peripheral vasculature, vasoconstriction may occur via stimulation of alpha-1 adrenergic receptors. Palpitations, tachycardia, arrhythmia, hypertension, reflex bradycardia, coronary occlusion, cerebral vasculitis, myocardial infarction, cardiac arrest, and death have been reported. Some of these agents, particularly ephedra alkaloids (ephedrine, ma huang, phenylpropanolamine), may also predispose patients to hemorrhagic and ischemic stroke. Therapy with sympathomimetic agents should generally be avoided or administered cautiously in patients with sensitivity to sympathomimetic amines, hyperthyroidism, or underlying cardiovascular or cerebrovascular disorders. These agents should not be used in patients with severe coronary artery disease or severe/uncontrolled hypertension.

Dehydration

Major:

Theraflu Flu Cold & Cough

The acetaminophen in Theraflu Flu Cold & Cough has a major potential interaction with Dehydration.

Acetaminophen is contraindicated in patients with severe hepatic impairment or severe active liver disease. Patients with hepatic impairment may be at increased risk of toxicity. Severe liver injury, including cases of acute liver failure and death, have been reported in patients using this drug. Clinical monitoring of hepatic function is recommended. Caution is advised if using acetaminophen in patients with chronic malnutrition or severe hypovolemia. Instruct patients to avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure.

Diabetes Mellitus

Moderate:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a moderate potential interaction with Diabetes Mellitus.

Sympathomimetic agents may cause increases in blood glucose concentrations. These effects are usually transient and slight but may be significant with dosages higher than those normally recommended. Therapy with sympathomimetic agents should be administered cautiously in patients with diabetes mellitus. Closer monitoring of blood glucose concentrations may be appropriate.

Gastrointestinal Obstruction

Moderate:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a moderate potential interaction with Gastrointestinal Obstruction.

The extended-release formulation of pseudoephedrine (Sudafed 24 Hour) contains a non-deformable material. There have been rare reports of obstructive symptoms in patients with known strictures following the ingestion of similar sustained-release products. Therapy with the extended-release formulation of pseudoephedrine should be administered cautiously in patients with preexisting severe gastrointestinal narrowing or obstruction, whether pathologic or iatrogenic.

Glaucoma/Intraocular Hypertension

Moderate:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a moderate potential interaction with Glaucoma/Intraocular Hypertension.

Sympathomimetic agents can induce transient mydriasis via stimulation of alpha-1 adrenergic receptors. In patients with anatomically narrow angles or narrow-angle glaucoma, pupillary dilation can provoke an acute attack. In patients with other forms of glaucoma, mydriasis may occasionally increase intraocular pressure. Therapy with sympathomimetic agents should be administered cautiously in patients with or predisposed to glaucoma, particularly narrow-angle glaucoma.

High Blood Pressure

Moderate:

fruquintinib

Fruquintinib has a moderate potential interaction with High Blood Pressure.

Hypertension was reported in patients taking fruquintinib. Fruquintinib should not be initiated in patients unless blood pressure is adequately controlled.

History, Thrombotic/Thromboembolic Disorder

Moderate:

fruquintinib

Fruquintinib has a moderate potential interaction with History, Thrombotic/Thromboembolic Disorder.

Fruquintinib may increase the risks for arterial thromboembolic events. Initiation of fruquintinib in patients with a recent history of thromboembolic events should be carefully considered.

Hyperthyroidism

Major:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a major potential interaction with Hyperthyroidism.

Sympathomimetic agents may cause adverse cardiovascular effects, particularly when used in high dosages and/or in susceptible patients. In cardiac tissues, these agents may produce positive chronotropic and inotropic effects via stimulation of beta- 1 adrenergic receptors. Cardiac output, oxygen consumption, and the work of the heart may be increased. In the peripheral vasculature, vasoconstriction may occur via stimulation of alpha-1 adrenergic receptors. Palpitations, tachycardia, arrhythmia, hypertension, reflex bradycardia, coronary occlusion, cerebral vasculitis, myocardial infarction, cardiac arrest, and death have been reported. Some of these agents, particularly ephedra alkaloids (ephedrine, ma huang, phenylpropanolamine), may also predispose patients to hemorrhagic and ischemic stroke. Therapy with sympathomimetic agents should generally be avoided or administered cautiously in patients with sensitivity to sympathomimetic amines, hyperthyroidism, or underlying cardiovascular or cerebrovascular disorders. These agents should not be used in patients with severe coronary artery disease or severe/uncontrolled hypertension.

Infection

Moderate:

fruquintinib

Fruquintinib has a moderate potential interaction with Infection.

Infection was reported in patients taking fruquintinib. Fruquintinib should not be initiated in patients with active infections. Closely monitor for infection during treatment and withhold treatment during active infection.

Liver Disease

Major:

Theraflu Flu Cold & Cough

The acetaminophen in Theraflu Flu Cold & Cough has a major potential interaction with Liver Disease.

Acetaminophen is contraindicated in patients with severe hepatic impairment or severe active liver disease. Patients with hepatic impairment may be at increased risk of toxicity. Severe liver injury, including cases of acute liver failure and death, have been reported in patients using this drug. Clinical monitoring of hepatic function is recommended. Caution is advised if using acetaminophen in patients with chronic malnutrition or severe hypovolemia. Instruct patients to avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure.

Moderate:

fruquintinib

Fruquintinib has a moderate potential interaction with Liver Disease.

Fruquintinib has not been evaluated in patients with moderate hepatic impairment (total bilirubin greater than 1.5 times and less than 3 times ULN and any AST) and it is not recommended for treatment in patients with severe hepatic impairment (total bilirubin greater than 3 times ULN and any AST).

Malnourishment

Major:

Theraflu Flu Cold & Cough

The acetaminophen in Theraflu Flu Cold & Cough has a major potential interaction with Malnourishment.

Acetaminophen is contraindicated in patients with severe hepatic impairment or severe active liver disease. Patients with hepatic impairment may be at increased risk of toxicity. Severe liver injury, including cases of acute liver failure and death, have been reported in patients using this drug. Clinical monitoring of hepatic function is recommended. Caution is advised if using acetaminophen in patients with chronic malnutrition or severe hypovolemia. Instruct patients to avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure.

Phenylketonuria

Moderate:

Theraflu Flu Cold & Cough

The acetaminophen in Theraflu Flu Cold & Cough has a moderate potential interaction with Phenylketonuria.

Several oral acetaminophen and acetaminophen-combination products, particularly flavored chewable tablets, contain the artificial sweetener, aspartame (NutraSweet). Aspartame is converted to phenylalanine in the gastrointestinal tract following ingestion. Chewable and effervescent formulations of acetaminophen products may also contain phenylalanine. The aspartame/phenylalanine content should be considered when these products are used in patients who must restrict their intake of phenylalanine (i.e. phenylketonurics).

Moderate:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a moderate potential interaction with Phenylketonuria.

Chewable products frequently may contain aspartame, which is metabolized in the gastrointestinal tract to phenylalanine. Sudafed (brand of pseudoephedrine) chewable 15 mg tablets provide the equivalent of 0.78 mg of phenylalanine per each tablet. The aspartame/phenylalanine content should be considered when this and similar products are used in patients who must restrict their intake of phenylalanine (i.e. phenylketonurics).

Pheochromocytoma

Major:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a major potential interaction with Pheochromocytoma.

Sympathomimetic agents may cause adverse cardiovascular effects, particularly when used in high dosages and/or in susceptible patients. In cardiac tissues, these agents may produce positive chronotropic and inotropic effects via stimulation of beta- 1 adrenergic receptors. Cardiac output, oxygen consumption, and the work of the heart may be increased. In the peripheral vasculature, vasoconstriction may occur via stimulation of alpha-1 adrenergic receptors. Palpitations, tachycardia, arrhythmia, hypertension, reflex bradycardia, coronary occlusion, cerebral vasculitis, myocardial infarction, cardiac arrest, and death have been reported. Some of these agents, particularly ephedra alkaloids (ephedrine, ma huang, phenylpropanolamine), may also predispose patients to hemorrhagic and ischemic stroke. Therapy with sympathomimetic agents should generally be avoided or administered cautiously in patients with sensitivity to sympathomimetic amines, hyperthyroidism, or underlying cardiovascular or cerebrovascular disorders. These agents should not be used in patients with severe coronary artery disease or severe/uncontrolled hypertension.

Prostate Tumor, Benign

Moderate:

Theraflu Flu Cold & Cough

The pseudoephedrine in Theraflu Flu Cold & Cough has a moderate potential interaction with Prostate Tumor, Benign.

Sympathomimetic agents may cause or worsen urinary difficulty in patients with prostate enlargement due to smooth muscle contraction in the bladder neck via stimulation of alpha-1 adrenergic receptors. Therapy with sympathomimetic agents should be administered cautiously in patients with hypertrophy or neoplasm of the prostate.

More resources

fruquintinib

A total of 406 drugs are known to interact with fruquintinib.

Theraflu Flu Cold & Cough

A total of 962 drugs are known to interact with Theraflu Flu Cold & Cough.

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.