Can you take Stalevo with Valsartan?
2 drug interactions and 30 additional warnings found for the following 2 drugs:
- Stalevo (carbidopa/entacapone/levodopa)
- valsartan
Drug interactions
Moderate drug interactions
Moderate:
levodopa valsartan
Applies to: Stalevo (carbidopa / entacapone / levodopa) and valsartan
Using levodopa together with valsartan may have additive effects in lowering your blood pressure and/or may increase the risk of side effects such as dizziness, lightheadedness, fainting, changes in pulse or heart rate and/or sudden somnolence and impairment in thinking and judgment.
These side effects are most likely to be seen:
- at the beginning of treatment
- following a dose increase
- when treatment is restarted after an interruption
Let your doctor know if you develop these symptoms or if they become troublesome.
You should avoid the use of alcohol while being treated with these medications.
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:
levodopa entacapone
Applies to: Stalevo (carbidopa / entacapone / levodopa) and Stalevo (carbidopa / entacapone / levodopa)
The side effects of levodopa may be increased when it is used in combination with entacapone.
You may need a dose adjustment if you have been taking levodopa and are starting or stopping treatment with entacapone.
Contact your doctor if your condition changes or if you experience:
- movement difficulties
- increased drowsiness
- dizziness
- lightheadedness
- flushing
- fainting
Avoid activities requiring mental alertness such as 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:
levodopa Food/Lifestyle
Applies to: Stalevo (carbidopa / entacapone / levodopa)
Alcohol can increase the nervous system side effects of levodopa 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 levodopa.
You may experience reduced effectiveness of levodopa in the presence of foods or enteral (tube) feedings with a high protein content. This may make the symptoms of Parkinson's disease worse.
Talk with your doctor or nutrition counselor about the best foods to eat while you are taking this medication. Contact your doctor if your condition changes.
Moderate:
valsartan Food/Lifestyle
Applies to: valsartan
If you are taking valsartan you should avoid potassium-containing salt substitutes or over-the-counter potassium supplements without first talking to your doctor.
This can cause high levels of potassium in your blood.
High levels of potassium can cause:
- weakness
- irregular heartbeat
- confusion
- tingling of the extremities
- feelings of heaviness in the legs
Call your doctor at once if you have any of these symptoms.
Moderate:
entacapone Food/Lifestyle
Applies to: Stalevo (carbidopa / entacapone / levodopa)
Alcohol can increase the nervous system side effects of entacapone 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 entacapone.
Do not use more than the recommended dose of entacapone, 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:
levodopa multivitamins with minerals
Applies to: Stalevo (carbidopa / entacapone / levodopa)
Levodopa and multivitamins with minerals should not be taken orally at the same time. Products that contain iron may interfere with the absorption of levodopa and reduce its effectiveness.
You should separate the dosing of these medications by as much as possible. Contact your doctor if your Parkinson symptoms worsen.
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
26 potential interactions Applies to: 21 conditions, including Depression, Heart Failure, Asthma, COPD, and Hypotension.
Angioedema
Major:
valsartan
Valsartan has a major potential interaction with Angioedema.
The use of these agents is contraindicated in patients with a history of angioedema related to previous angiotensin-converting enzyme (ACE) inhibitor or angiotensin II receptor blocker (ARB) therapy or in patients with hereditary angioedema. Patients with a history of angioedema unrelated to these agents may be at increased risk of angioedema while receiving angiotensin II receptor (AR) antagonists. Patients should be advised to immediately report any signs or symptoms suggestive of angioedema (swelling of face, extremities, eyes, lips, or tongue, or difficulty swallowing or breathing) and to stop taking the medication until otherwise directed by their physician. Emergency therapy and/or measures to prevent airway obstruction are required for angioedema involving the tongue, glottis, or larynx. Treatment with angiotensin II receptor (AR) antagonists should be discontinued permanently if angioedema develops in association with therapy.
Asthma
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Asthma.
Because of the risk of bronchospasm, use of levodopa in patients with asthma, COPD, or other chronic underlying lung disease is not recommended.
Biliary Obstruction
Moderate:
valsartan
Valsartan has a moderate potential interaction with Biliary Obstruction.
Valsartan is primarily eliminated by biliary excretion, and a minority is excreted in the urine. Dosage adjustments are not necessary in patients with renal impairment unless they are also volume-depleted, in which case therapy should be initiated under medical supervision. Likewise, patients with mild to moderate hepatic impairment or biliary obstruction generally do not require a dosage adjustment. The manufacturer recommends administering valsartan therapy with caution in patients with impaired renal and/or liver function, particularly if these conditions are severe.
Cardiovascular Conditions and Disorders
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Cardiovascular Conditions and Disorders.
Cardiac irregularities occur infrequently in patients on dopamine agonists. The initial administration and titration is recommended to occur under close cardiac monitoring in a facility equipped for intensive cardiac care. Adverse cardiac affects may include palpitation, sinus tachycardia, ventricular tachycardia, extrasystole, atrial flutter or fibrillation, or block of AV conduction.
COPD
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with COPD.
Because of the risk of bronchospasm, use of levodopa in patients with asthma, COPD, or other chronic underlying lung disease is not recommended.
Dehydration
Major:
valsartan
Valsartan has a major potential interaction with Dehydration.
Angiotensin II receptor (AR) antagonists can cause symptomatic hypotension in patients with an activated renin-angiotensin system, such as volume- and/or sodium-depleted patients. Therapy with AR antagonists should be administered cautiously in such patients and in those predisposed to hypovolemic or hyponatremic states (e.g., patients on diuretic therapy, especially if high doses were used or if recently instituted; those on dietary salt restriction; renal dialysis patients). Volume and/or sodium depletion should be corrected prior to initiating therapy with AR antagonists, and the patient should be hemodynamically stable. Ideally, patients at risk for excessive hypotension should initiate AR antagonist therapy under close medical supervision, preferably with a lower dose, and followed closely for the first 2 weeks of treatment and whenever the dosage of AR antagonist or diuretic is increased.
Depression
Moderate:
Stalevo
The carbidopa in Stalevo has a moderate potential interaction with Depression.
Caution and observation is recommended when treating patients with carbidopa, as depression with concomitant suicidal tendencies may develop or be exacerbated.
Diabetes Mellitus
Major:
valsartan
Valsartan has a major potential interaction with Diabetes Mellitus.
The coadministration of some angiotensin II receptor blocker agents with aliskiren is contraindicated in patients with diabetes.
Gastrointestinal Hemorrhage
Moderate:
Stalevo
The levodopa in Stalevo has a moderate potential interaction with Gastrointestinal Hemorrhage.
The use of levodopa, especially in combinations with carbidopa, has been associated with an increase in the frequency of gastrointestinal hemorrhage. Therapy with levodopa should be administered cautiously in patients with a history of peptic ulcer disease or gastrointestinal hemorrhage.
Glaucoma, Narrow Angle
Major:
Stalevo
The carbidopa in Stalevo has a major potential interaction with Glaucoma, Narrow Angle.
Carbidopa-levodopa products are contraindicated in patients with narrow-angle glaucoma.
Glaucoma/Intraocular Hypertension
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Glaucoma/Intraocular Hypertension.
The use of levodopa is contraindicated in patients with acute closed-angle glaucoma. Levodopa (with or without carbidopa) may be used in patients with open-angle glaucoma who are receiving appropriate therapy.
Heart Failure
Moderate:
valsartan
Valsartan has a moderate potential interaction with Heart Failure.
Angiotensin II receptor (AR) antagonists can cause renal impairment in patients whose renal function depends on the activity of the renin-angiotensin-aldosterone system. In addition, symptomatic hypotension can occur in susceptible individuals, which may compromise renal and myocardial perfusion. In patients with severe congestive heart failure (CHF), treatment with AR antagonists has been associated with oliguria and/or progressive azotemia and, rarely, renal failure, myocardial ischemia, and death. Therapy with AR antagonists should be initiated cautiously in patients with severe CHF, especially when accompanied by volume and/or sodium depletion. In patients who experience a decline in renal function, discontinuation of AR antagonist therapy is usually not required provided there is symptomatic improvement of the heart failure and renal deterioration is well-tolerated. Transient hypotension is also not a contraindication to further treatment with AR antagonists, since therapy can usually be reinstated without difficulty after blood pressure stabilizes.
Hemodialysis
Major:
valsartan
Valsartan has a major potential interaction with Hemodialysis.
Angiotensin II receptor (AR) antagonists can cause symptomatic hypotension in patients with an activated renin-angiotensin system, such as volume- and/or sodium-depleted patients. Therapy with AR antagonists should be administered cautiously in such patients and in those predisposed to hypovolemic or hyponatremic states (e.g., patients on diuretic therapy, especially if high doses were used or if recently instituted; those on dietary salt restriction; renal dialysis patients). Volume and/or sodium depletion should be corrected prior to initiating therapy with AR antagonists, and the patient should be hemodynamically stable. Ideally, patients at risk for excessive hypotension should initiate AR antagonist therapy under close medical supervision, preferably with a lower dose, and followed closely for the first 2 weeks of treatment and whenever the dosage of AR antagonist or diuretic is increased.
Hyperkalemia
Moderate:
valsartan
Valsartan has a moderate potential interaction with Hyperkalemia.
Drugs that inhibit the renin-angiotensin, such as angiotensin II receptor antagonist system can cause hyperkalemia. Concomitant use of these agents with drugs that increase potassium levels may increase the risk of hyperkalemia. Use caution when using these agents together and monitor serum potassium periodically.
Hyponatremia
Major:
valsartan
Valsartan has a major potential interaction with Hyponatremia.
Angiotensin II receptor (AR) antagonists can cause symptomatic hypotension in patients with an activated renin-angiotensin system, such as volume- and/or sodium-depleted patients. Therapy with AR antagonists should be administered cautiously in such patients and in those predisposed to hypovolemic or hyponatremic states (e.g., patients on diuretic therapy, especially if high doses were used or if recently instituted; those on dietary salt restriction; renal dialysis patients). Volume and/or sodium depletion should be corrected prior to initiating therapy with AR antagonists, and the patient should be hemodynamically stable. Ideally, patients at risk for excessive hypotension should initiate AR antagonist therapy under close medical supervision, preferably with a lower dose, and followed closely for the first 2 weeks of treatment and whenever the dosage of AR antagonist or diuretic is increased.
Hypotension
Moderate:
Stalevo
The carbidopa, entacapone and levodopa in Stalevo all have a moderate potential interaction with Hypotension.
Dopamine agonists may impair the systemic regulation of blood pressure, with resultant orthostatic hypotension at any time, but especially during dose escalation. Additionally, patients with Parkinson's disease may have an impaired capacity to respond to an orthostatic challenge. For these reasons, patients with Parkinson's disease (or restless legs syndrome) who are being treated with dopaminergic agonists typically require careful monitoring for signs/symptoms of orthostatic hypotension, especially during dose escalation, and should be advised of this risk.
Liver Disease
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Liver Disease.
The pharmacokinetics of levodopa have not been studied in patients with hepatic or renal impairment. Therapy with levodopa should be administered cautiously in patients with liver or disease. Periodic monitoring of hepatic and renal function is recommended during extended therapy.
Moderate:
Stalevo
The entacapone in Stalevo has a moderate potential interaction with Liver Disease.
Entacapone should be used with caution in patients with hepatic impairment, as the AUC and Cmax of the drug approximately doubled in patients with documented liver disease compared to patients with normal liver function.
Moderate:
valsartan
Valsartan has a moderate potential interaction with Liver Disease.
Valsartan is primarily eliminated by biliary excretion, and a minority is excreted in the urine. Dosage adjustments are not necessary in patients with renal impairment unless they are also volume-depleted, in which case therapy should be initiated under medical supervision. Likewise, patients with mild to moderate hepatic impairment or biliary obstruction generally do not require a dosage adjustment. The manufacturer recommends administering valsartan therapy with caution in patients with impaired renal and/or liver function, particularly if these conditions are severe.
Psychosis
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Psychosis.
The use of dopamine agonists has been associated with psychiatric effects such as hallucinations, psychosis, confusion, anxiety, mania, hypomania, depression, rapid mood cycling, nightmares, and hypersexuality. Therapy with dopamine agonists should be administered cautiously in psychotic patients and all patients should be carefully observed for development of depression and suicidal tendencies.
Moderate:
Stalevo
The carbidopa, entacapone and levodopa in Stalevo all have a moderate potential interaction with Psychosis.
Ordinarily, patients with major psychotic disorder should not be treated with dopaminergic antiparkinsonian agents, because of the risk of exacerbating psychosis. Hallucinations and psychotic-like behavior have been reported with dopaminergic medications. In addition, certain medications used to treat psychosis may exacerbate the symptoms of Parkinson's disease and may decrease the effectiveness of these drugs. The use of bromocriptine in patients with severe psychotic disorders is not recommended.
Renal Dysfunction
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Renal Dysfunction.
The pharmacokinetics of levodopa have not been studied in patients with hepatic or renal impairment. Therapy with levodopa should be administered cautiously in patients with liver or disease. Periodic monitoring of hepatic and renal function is recommended during extended therapy.
Moderate:
valsartan
Valsartan has a moderate potential interaction with Renal Dysfunction.
Valsartan is primarily eliminated by biliary excretion, and a minority is excreted in the urine. Dosage adjustments are not necessary in patients with renal impairment unless they are also volume-depleted, in which case therapy should be initiated under medical supervision. Likewise, patients with mild to moderate hepatic impairment or biliary obstruction generally do not require a dosage adjustment. The manufacturer recommends administering valsartan therapy with caution in patients with impaired renal and/or liver function, particularly if these conditions are severe.
Moderate:
valsartan
Valsartan has a moderate potential interaction with Renal Dysfunction.
Changes in renal function including acute renal failure can be caused by drugs that inhibit the renin-angiotensin system and by diuretics. Patients whose renal function may depend in part on the activity of the renin-angiotensin system (e.g., patients with renal artery stenosis, chronic kidney disease, severe congestive heart failure, or volume depletion) may be at particular risk of developing acute renal failure with these agents. Monitor renal function periodically in these patients. Consider withholding or discontinuing therapy in patients who develop a clinically significant decrease in renal function with these agents.
Skin Cancer
Major:
Stalevo
The levodopa in Stalevo has a major potential interaction with Skin Cancer.
The use of levodopa is considered by manufacturers to be contraindicated in patients with a history of melanoma or in patients with suspicious, undiagnosed skin lesions. Levodopa reportedly may activate malignant melanoma, although some investigators have found a causal relationship to be tenuous.
Sleep Disorders
Moderate:
Stalevo
The carbidopa and levodopa in Stalevo both have a moderate potential interaction with Sleep Disorders.
Patients treated with products containing carbidopa and levodopa report excessive somnolence and falling asleep while engaged in daily activities, sometimes with no warning sign of drowsiness. Advise patients about the risks, especially those suffering from sleep disorders or using concomitant sedating medications.
More resources
Stalevo
A total of 548 drugs are known to interact with Stalevo.
- Stalevo is in the drug class dopaminergic antiparkinsonism agents.
- Stalevo is used to treat Parkinson's Disease.
valsartan
A total of 347 drugs are known to interact with valsartan.
- Valsartan is in the drug class angiotensin receptor blockers.
- Valsartan 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
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