Can you take Medent with Potassium acid phosphate?
1 drug interaction and 17 additional warnings found for the following 2 drugs:
- Medent (guaifenesin/pseudoephedrine)
- potassium acid phosphate
Drug interactions
Minor drug interactions
Minor:
pseudoephedrine potassium acid phosphate
Applies to: Medent (guaifenesin / pseudoephedrine) and potassium acid phosphate
Information for this minor interaction is available on the professional version.
Food/lifestyle interactions
Moderate food/lifestyle interactions
Moderate:
pseudoephedrine Caffeine
Applies to: Medent (guaifenesin / 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
16 potential interactions Applies to: 16 conditions, including Benign Prostatic Hyperplasia, Hyperthyroidism, Hypocalcemia, Diabetes Mellitus, and Hypoparathyroidism.
Benign Prostatic Hyperplasia
Moderate:
Medent
The pseudoephedrine in Medent 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.
Cardiovascular Conditions and Disorders
Major:
Medent
The pseudoephedrine in Medent 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:
Medent
The pseudoephedrine in Medent 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.
Diabetes Mellitus
Moderate:
Medent
The pseudoephedrine in Medent 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:
Medent
The pseudoephedrine in Medent 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:
Medent
The pseudoephedrine in Medent 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.
Hyperkalemia
Major:
potassium acid phosphate
Potassium acid phosphate has a major potential interaction with Hyperkalemia.
The use of phosphates is in general contraindicated in conditions where high potassium, high phosphate, or low calcium may be encountered such as hypoparathyroidism, osteomalacia, acute pancreatitis, or chronic renal disease.
Hyperthyroidism
Major:
Medent
The pseudoephedrine in Medent 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.
Hypocalcemia
Major:
potassium acid phosphate
Potassium acid phosphate has a major potential interaction with Hypocalcemia.
The use of phosphates is in general contraindicated in conditions where high potassium, high phosphate, or low calcium may be encountered such as hypoparathyroidism, osteomalacia, acute pancreatitis, or chronic renal disease.
Hypoparathyroidism
Major:
potassium acid phosphate
Potassium acid phosphate has a major potential interaction with Hypoparathyroidism.
The use of phosphates is in general contraindicated in conditions where high potassium, high phosphate, or low calcium may be encountered such as hypoparathyroidism, osteomalacia, acute pancreatitis, or chronic renal disease.
Pancreatitis
Major:
potassium acid phosphate
Potassium acid phosphate has a major potential interaction with Pancreatitis.
The use of phosphates is in general contraindicated in conditions where high potassium, high phosphate, or low calcium may be encountered such as hypoparathyroidism, osteomalacia, acute pancreatitis, or chronic renal disease.
Phenylketonuria
Moderate:
Medent
The pseudoephedrine in Medent 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:
Medent
The pseudoephedrine in Medent 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.
Phosphate Imbalance
Major:
potassium acid phosphate
Potassium acid phosphate has a major potential interaction with Phosphate Imbalance.
The use of phosphates is in general contraindicated in conditions where high potassium, high phosphate, or low calcium may be encountered such as hypoparathyroidism, osteomalacia, acute pancreatitis, or chronic renal disease.
Prostate Tumor, Benign
Moderate:
Medent
The pseudoephedrine in Medent 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.
Renal Dysfunction
Major:
potassium acid phosphate
Potassium acid phosphate has a major potential interaction with Renal Dysfunction.
The use of phosphates is in general contraindicated in conditions where high potassium, high phosphate, or low calcium may be encountered such as hypoparathyroidism, osteomalacia, acute pancreatitis, or chronic renal disease.
More resources
Medent
A total of 237 drugs are known to interact with Medent.
- Medent is in the drug class upper respiratory combinations.
- Medent is used to treat Cough and Nasal Congestion.
potassium acid phosphate
A total of 83 drugs are known to interact with potassium acid phosphate.
- Potassium acid phosphate is in the drug class urinary pH modifiers.
- Potassium acid phosphate is used to treat Urinary Acidification.
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.