carbidopa/levodopa
Used for Parkinson’s Disease
Are you tired of high medication costs? Our service offers unbeatable savings on your carbidopa/levodopa prescription medication. We provide a range of solutions to help you save up to 100% on your medication costs*. Whether you are insured, uninsured, underinsured, or simply looking to reduce your out-of-pocket expenses, we've got you covered.
Manufactured by various FDA-approved generic manufacturers.
*You can pay as little as $0 per fill using Drug Coupons or Patient Assistance Programs. Subject to applicability & eligibility requirements.
This content is intended for US audiences only
carbidopa/levodopa cost saving options available to you
How it works
How to Lower Your Drug Costs
benefits
Why Choose Our Service?
Start Saving Today!
Lower the cost of your carbidopa/levodopa prescription
Join the many satisfied customers who have already benefited from our prescription discount service.
![Navin Khosla NowPatient](/_next/image?url=https%3A%2F%2Fnpcms.nowpatient.com%2Fwp-content%2Fuploads%2F2024%2F02%2FNavin_Khosla_NowPatient.png&w=128&q=75)
carbidopa/levodopa Uses, Side Effects, Interactions, Warnings & Dosing
What dosages is carbidopa/levodopa available in?
carbidopa/levodopa is available as a 25 mg/100 mg and 50 mg/200 mg sustained release tablet.
What is carbidopa/levodopa used for?
carbidopa/levodopa is a dopa decarboxylase inhibitor / dopamine replacement and is used to treat the following:
- Parkinson’s disease (PD)
- Parkinsonism (conditions that cause people to have signs and symptoms of PD, including slowness, stiffness, shakiness, and imbalance)
How does carbidopa/levodopa work?
carbidopa/levodopa is a combination of two medications: carbidopa and levodopa. By working together, these medications help relieve symptoms of Parkinson’s disease (PD), which occur due to low dopamine levels in the brain. Levodopa is a dopamine replacement.
Levodopa travels into your brain, where it’s converted into dopamine. It helps relieve PD symptoms by restoring dopamine in your brain. Carbidopa is a dopa decarboxylase inhibitor.
Dopa decarboxylase is a protein in your body that breaks down levodopa before it can travel into your brain. By blocking this protein, carbidopa prevents levodopa from breaking down.
This raises the level of levodopa in your body and allows more levodopa to travel into your brain to be converted into dopamine. Levodopa and dopamine can then reach and remain at higher levels in your brain, which enhances levodopa’s ability to relieve PD symptoms.
How do I take carbidopa/levodopa?
carbidopa/levodopa is typically started at 50 mg/200 mg (carbidopa/levodopa) by mouth 2 times per day at least 6 hours apart.
Is it safe for me to take carbidopa/levodopa?
carbidopa/levodopa is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. Nonselective monoamine oxidase (MAO) inhibitors are contraindicated for use with carbidopa/levodopa. These inhibitors must be discontinued at least two weeks prior to initiating therapy with carbidopa/levodopa.
carbidopa/levodopa Common Side Effects
Common side effects of carbidopa/levodopa:
- Involuntary movements
- Nausea
carbidopa/levodopa Serious Side Effects
Serious side effects are rare with carbidopa/levodopa. Contact your healthcare provider immediately if you experience any of the following.
- Neuroleptic malignant syndrome (NMS): very high fevers, confusion, irregular pulse, sweating, muscle stiffness, changes in blood pressure
Effects of other drugs, drug classes and over-the-counter products on carbidopa/levodopa
The following medications may interact with carbidopa/levodopa:
- Symptomatic postural hypotension has occurred when carbidopa levodopa preparations were added to
- the treatment of patients receiving some antihypertensive drugs
- Concomitant therapy with selegiline and carbidopa levodopa may be associated with severe orthostatic hypotension not attributable to carbidopa levodopa alone
- There have been rare reports of adverse reactions, including hypertension and dyskinesia, resulting
- from the concomitant use of tricyclic antidepressants and carbidopa levodopa preparations
- Dopamine D2 receptor antagonists (e.g., phenothiazines, butyrophenones, risperidone) and isoniazid may reduce the therapeutic effects of levodopa. In addition, the beneficial effects of levodopa in Parkinson’s disease have been reported to be reversed by phenytoin and papaverine. Patients taking these drugs with carbidopa/levodopa should be carefully observed for loss of therapeutic response
- Use of SINEMET with dopamine-depleting agents (e.g., reserpine and tetrabenazine) or other drugs known to deplete monoamine stores is not recommended
- carbidopa/levodopa and iron salts or multivitamins containing iron salts should be coadministered with caution. Iron salts can form chelates with levodopa and carbidopa and consequently reduce the bioavailability of carbidopa and levodopa
Who makes carbidopa/levodopa?
Various FDA-approved generic manufacturers
Is carbidopa/levodopa safe in pregnancy?
There are no adequate and well-controlled studies in pregnant women and carbidopa/levodopa should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
What to do if you missed your carbidopa/levodopa dose
The FDA's medical product safety reporting program for health professionals, patients and consumers.
Learn more about reporting side effectsDrug Savings Tips
How can NowPatient help me to lower the cost of my carbidopa/levodopa prescription?
How do the NowPatient carbidopa/levodopa savings programs work?
Are the NowPatient carbidopa/levodopa savings programs suitable for everyone, regardless of insurance status?
Are the NowPatient drug savings programs suitable for brand and generic versions of carbidopa/levodopa?
If you have Medicare Part D or Medicare Advantage and none of the carbidopa/levodopa savings options are applicable or affordable for me, what can you do?
I am uninsured or underinsured and none of the carbidopa/levodopa prescription saving options are applicable or affordable for me, what can I do?
I am commercially or privately insured and none of the carbidopa/levodopa prescription saving options are applicable or affordable for me, what can I do?
If I have federal, state or commercial insurance and none of the carbidopa/levodopa prescription saving options are applicable or affordable for me, are there any other support organisations that can help me with my co-insurance or copay contributions?
Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
Things to know
¿Qué es levodopa carbidopa y para qué sirve?
¿Qué efectos secundarios tiene levodopa?
¿Puede la levodopa empeorar el Parkinson?
¿Qué sucede si dejas de tomar la medicación para el Parkinson?
¿Con cuántas horas de diferencia se debe tomar carbidopa levodopa?
¿Cuánta carbidopa levodopa puedes tomar al día?
¿Qué debes evitar al tomar levodopa?
¿Qué alimentos debe comer mientras toma levodopa carbidopa?
¿Cuál es la reacción adversa más grave de la levodopa?
¿Puedo tomar café mientras tomo carbidopa levodopa?
¿Cuánta agua debo beber con carbidopa levodopa?
¿Cuál es el mejor desayuno para los pacientes de Parkinson?
¿Qué alimento no es bueno para el Parkinson?
¿Cuál es el mejor horario para tomar carbidopa levodopa?
¿La carbidopa levodopa ayuda a caminar?
¿Qué alimentos se deben evitar al tomar carbidopa levodopa?
¿Qué tan pronto después de tomar carbidopa levodopa mejorarán mis síntomas?
¿Cuál es un efecto secundario común del uso de levodopa a lo largo de los años?
¿Cómo puedo recuperar el equilibrio con el Parkinson?
¿Qué sucede cuando se deja de tomar carbidopa levodopa?
¿Cuánto tiempo tarda la levodopa carbidopa en hacer efecto?
¿Por qué es difícil caminar con el Parkinson?
¿Cuál es la mejor ayuda para dormir para los pacientes de Parkinson?
¿Qué vitaminas no se deben tomar con el Parkinson?
¿Cómo te hace sentir carbidopa levodopa?
¿Qué pasa si se suspende la levodopa en párkinson?
¿Cuál es el mejor medicamento para la enfermedad de Parkinson?
What is NowPatient
Online Pharmacy & Telehealth
NowPatient is an online pharmacy & telehealth service that is available in the US and UK. Our service is FREE and packed with useful features that can help you save money on the cost of your medications, access virtual treatments, and provide tools that can help improve your overall health. Get started today and benefit from medication reminders, private treatment plans, NHS online pharmacy, GP appointment booking, Rx savings card, Drug Coupons, US drug savings programs, health conditions information, Drug Information, genetic testing, home test kits, BMI Risks, Type 2 Diabetes Risks, pollen meter, air quality monitor, and lots more!
![A laptop screen displays a dashboard with various health metrics and notifications. Widgets include drug coupons, home health testing, genetic risk, diabetes risk, BMI, pollen meter, and air quality.](/_next/image?url=https%3A%2F%2Fnpcms.nowpatient.com%2Fwp-content%2Fuploads%2F2024%2F06%2Fabout-now-patient-desktop-small-v3.png&w=3840&q=75)
WHY WE BUILT NOWPATIENT
To improve the lives of everyone by making high-quality care accessible and convenient
We are here to improve lives. Our service gives you access to smart features and resources that can help empower you to take control of your health and improve your health outcomes. All this, in one place, for FREE. We strive to bring a fresh perspective to managing health. NowPatient can be accessed by downloading the App or using your web browser.
Download our app today
![A collage showing a map with pharmacies, a questionnaire, medication details, and a person video chatting on a screen.](/_next/image?url=https%3A%2F%2Fnpcms.nowpatient.com%2Fwp-content%2Fuploads%2F2024%2F05%2FBento-image.png&w=1920&q=75)
Can I trust NowPatient
Meet our medical team
We are a passionate group of clinicians and medical writers covering a broad range of specialities with experience operating in health systems in the United Kingdom & United States. Providing excellent care and advice is at the heart of everything we do. You can read more about our medical team by visiting the medical team page or learn more about how we curate content by visiting our editorial process