Product image of Madopar (Benserazide, Levodopa) supplied by GNH India

Madopar

Active Ingredient:
Benserazide, Levodopa
Origin:
EU

Madopar (Benserazide, Levodopa)

Levodopa/Benserazide, the active ingredient in Madopar, is a Antiparkinson agent presented as an oral tablet formulation for oral use. It is used to manage the motor symptoms of Parkinson's disease and related Parkinsonian syndromes in adult patients.
GNH India supplies Madopar as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Roche Romania Srl

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

  • Madopar is an antiparkinson agent that targets dopaminergic pathways to improve motor function in Parkinsonian disorders.
  • Parkinson's disease: alleviates bradykinesia, rigidity and resting tremor.
  • Parkinsonian syndrome: improves motor symptoms in secondary or drug‑induced parkinsonism.
  • Levodopa‑responsive Parkinsonism: provides symptomatic relief of motor deficits.

How It Works

  • Levodopa is absorbed from the gastrointestinal tract and crosses the blood‑brain barrier, where it is decarboxylated to dopamine, replenishing depleted central dopamine stores. Benserazide, a peripheral dopa‑decarboxylase inhibitor, prevents conversion of levodopa outside the brain, increasing the amount of levodopa that reaches the central nervous system and enhancing dopaminergic stimulation.

Side Effects

Madopar may cause a range of adverse reactions that vary in frequency and severity.

Common Side Effects

  • Nausea and vomiting
  • Orthostatic hypotension
  • Dizziness or light‑headedness
  • Insomnia or vivid dreams
  • Dyskinesia (involuntary movements)
  • Dry mouth

Serious or Rare Side Effects

  • Hallucinations or psychosis
  • Severe hypotension or syncope
  • Cardiac arrhythmias
  • Neuroleptic malignant syndrome
  • Severe allergic reactions (rash, swelling, anaphylaxis)
  • Persistent or worsening dyskinesia

Precautions & Warnings

When prescribing Madopar, clinicians should consider several safety measures.

  • Monitor blood pressure: watch for orthostatic changes, especially at treatment initiation.
  • Assess for dyskinesia: adjust dose if involuntary movements develop.
  • Review psychiatric history: be alert for hallucinations or psychosis.
  • Avoid abrupt discontinuation: taper under medical supervision to prevent withdrawal effects.
  • Store at ambient temperature: keep in the original pack, protect from moisture.

Avoid Interactions

Madopar can interact with various medicines, requiring careful management.

Major Interactions (Avoid)

  • Non‑selective MAO inhibitors (e.g., phenelzine): risk of hypertensive crisis.
  • Antipsychotics that block D2 receptors: reduce therapeutic efficacy.
  • High‑dose irreversible MAO‑B inhibitors (e.g., selegiline): may precipitate severe hypertension.

Moderate Interactions (Monitor Closely)

  • Antihypertensive agents: additive blood‑pressure lowering effect.
  • SSRIs or SNRIs: potential for serotonin syndrome.
  • Iron or calcium supplements: may decrease levodopa absorption.
  • High‑protein meals: can reduce levodopa bioavailability.

Frequently Asked Questions

Madopar is prescribed to treat Parkinson's disease and other Parkinsonian syndromes. It helps improve motor symptoms such as bradykinesia, rigidity, and resting tremor by increasing dopamine availability in the brain.

Levodopa is a precursor that the brain converts into dopamine, replenishing deficient neurotransmitter levels. Benserazide blocks peripheral conversion of levodopa, ensuring more of the drug reaches the central nervous system where it can be transformed into dopamine.

The appropriate dose of Madopar is individualized and set by the prescribing healthcare professional based on the patient’s condition, response, and tolerance. Dosage adjustments are made during treatment to balance efficacy and side‑effects.

Safety data for Madopar in pregnancy and lactation are limited. It should only be used if the potential benefit justifies the potential risk to the fetus or infant, and the decision must be made by a qualified clinician.

To order Madopar, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Madopar combines levodopa with benserazide, offering higher central dopamine delivery than levodopa alone. Compared with dopamine agonists, it often provides stronger symptom control but may have a higher risk of motor complications such as dyskinesia. Choice of therapy depends on disease stage, patient age and tolerance.

Madopar tablets should be stored at ambient temperature, below 25 °C, in the original container to protect them from moisture and light. Keep the product out of reach of children and avoid storing in humid or excessively hot environments.

Madopar is taken orally with a full glass of water. It is usually administered several times daily, and dosing times may be adjusted around meals because high‑protein foods can affect absorption. Patients should follow the prescribing clinician’s instructions regarding timing and food.

Serious risks include severe hypotension, hallucinations or psychosis, cardiac arrhythmias, neuroleptic malignant syndrome, and rare but life‑threatening allergic reactions. Any sudden changes in mental status, blood pressure or heart rhythm should prompt immediate medical evaluation.

Madopar is contraindicated in patients with known hypersensitivity to levodopa or benserazide, those taking non‑selective MAO inhibitors, and individuals with narrow‑angle glaucoma or severe cardiovascular disease where dopamine‑mediated effects could be harmful. Clinicians should assess each patient’s medical history before prescribing.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.