GNH USA

Europe — EMA

Madopar Hbs

GNH USA supplies Madopar Hbs (Benserazide and Levodopa), a Levodopa/benserazide combination for Parkinson's disease and Parkinsonian syndrome.

Benserazide, Levodopa

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What is Benserazide, Levodopa?

Benserazide and Levodopa, the active ingredients in Madopar Hbs, are a Levodopa/benserazide combination presented as an oral tablet for oral use. They are used to manage Parkinson's disease and related Parkinsonian syndromes by restoring central dopamine levels.

GNH USA supplies Madopar Hbs as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory documentation to support import and distribution in multiple jurisdictions. Our network ensures reliable supply chain management and timely delivery.

What is Benserazide, Levodopa used for?

Madopar Hbs is indicated for the treatment of Parkinsonian disorders, where it helps restore dopaminergic activity in the central nervous system.

- Parkinson's disease: improves motor symptoms such as bradykinesia, rigidity, tremor and gait disturbances, thereby enhancing daily activities. - Parkinsonian syndrome: alleviates secondary parkinsonism features—including rigidity, tremor and postural instability—and supports functional mobility in affected patients. - Levodopa‑responsive Parkinsonism: provides symptomatic relief by replenishing central dopamine, improving motor control when dopamine deficiency is the primary cause. - Early‑stage Parkinson's disease: may delay the need for higher dose regimens and reduce motor fluctuations.

What are the side effects of Benserazide, Levodopa?

Common Side Effects: - Nausea: mild to moderate gastrointestinal upset occurring shortly after dosing. - Dizziness: often related to orthostatic changes, especially at treatment initiation. - Headache: transient and usually resolves with dose adjustment. - Insomnia: difficulty initiating or maintaining sleep. - Orthostatic hypotension: drop in blood pressure upon standing, may cause light‑headedness. - Dry mouth: reduced salivation leading to discomfort.

Serious or Rare Side Effects: - Dyskinesia: involuntary, erratic movements that may become disabling. - Psychiatric disturbances: hallucinations, confusion or mood swings, particularly in older patients. - Severe hypotension: marked blood pressure fall requiring medical intervention. - Cardiac arrhythmias: irregular heart rhythms observed in susceptible individuals. - Neuroleptic malignant‑like syndrome: rare but life‑threatening reaction with fever, rigidity and autonomic instability.

What precautions apply to Benserazide, Levodopa?

Before initiating therapy, clinicians should consider the following precautions: - Monitor blood pressure: watch for orthostatic hypotension, especially during dose titration. - Assess for dyskinesia: adjust dose if involuntary movements become problematic. - Avoid abrupt discontinuation: sudden withdrawal may worsen Parkinsonian symptoms. - Use with caution in renal or hepatic impairment: altered metabolism may affect drug levels. - Pregnancy and lactation: prescribe only if potential benefit outweighs potential risk to fetus or infant. - Store at ambient temperature: keep in original container, protect from moisture and light.

What does Benserazide, Levodopa interact with?

Madopar Hbs may interact with several medicines that affect dopaminergic pathways or cardiovascular function.

Major Interactions (Avoid): - Non‑selective MAO inhibitors: risk of hypertensive crisis due to excessive catecholamine levels. - Antipsychotics (D2 antagonists): may block therapeutic effect of levodopa, reducing symptom control. - Antihypertensive agents: additive hypotensive effect can lead to significant blood pressure drops.

Moderate Interactions (Monitor Closely): - Anticholinergics: may increase central side effects such as confusion or hallucinations. - Iron or calcium supplements: can reduce levodopa absorption if taken concurrently. - High‑protein meals: may compete for transport mechanisms, decreasing levodopa bioavailability.

Frequently asked questions

What is Madopar Hbs used for?+
Madopar Hbs is prescribed to treat Parkinson's disease and other Parkinsonian syndromes. It works by increasing dopamine levels in the brain, which helps improve motor symptoms such as stiffness, tremor, and slowed movement. The medication is part of standard therapy for patients with levodopa‑responsive Parkinsonism.
How does benserazide and levodopa work in the body?+
Levodopa is a precursor that crosses the blood‑brain barrier and is converted into dopamine, the neurotransmitter lacking in Parkinson's disease. Benserazide inhibits the enzyme aromatic L‑amino acid decarboxylase in peripheral tissues, preventing premature conversion of levodopa outside the brain. This increases the amount of levodopa that reaches the central nervous system, enhancing dopamine replenishment while reducing peripheral side effects.
What is the usual dose of Madopar Hbs?+
The appropriate dose of Madopar Hbs is individualized by the prescribing clinician based on disease severity, patient age, and response to therapy. Dosage adjustments are made during treatment to balance symptom control with tolerability. Patients should follow the exact regimen provided by their healthcare professional and not alter the dose without medical advice.
Is Madopar Hbs safe during pregnancy or breastfeeding?+
Safety data for Madopar Hbs in pregnancy and lactation are limited. The medication should be used only if the potential benefit to the mother outweighs any possible risk to the fetus or infant. Healthcare providers will evaluate each case individually, and breastfeeding mothers should discuss potential exposure with their physician.
How do I order Madopar Hbs from GNH USA?+
To request Madopar Hbs, submit an enquiry on the product page at gnh-usa.com specifying the required quantity. GNH USA supplies hospitals, pharmacies and procurement teams worldwide. After submission, the sales team will verify trade or institutional credentials, then provide pricing, availability, shipping details (including any cold‑chain requirements), and assist with import documentation.
How does Madopar Hbs compare with other Parkinson's medications?+
Madopar Hbs combines levodopa with benserazide, offering higher central availability of levodopa compared with levodopa alone. Compared with dopamine agonists, it provides more potent symptom relief but may have a higher incidence of motor complications such as dyskinesia. The choice of therapy depends on disease stage, patient tolerance, and physician judgment.
What are the storage and handling requirements for Madopar Hbs?+
Madopar Hbs should be stored at ambient temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the product out of reach of children and avoid storing it in humid or excessively hot environments. No refrigeration is required for this oral tablet formulation.
How is Madopar Hbs administered?+
Madopar Hbs is taken orally, usually with a glass of water. It may be administered with or without food, but high‑protein meals can affect absorption, so consistent timing relative to meals is recommended. The tablet should be swallowed whole; it should not be crushed or chewed unless specifically instructed by a healthcare professional.
What are the most serious risks associated with Madopar Hbs?+
Serious risks include the development of dyskinesia (involuntary movements), severe hypotension, and psychiatric effects such as hallucinations or confusion. Rare but life‑threatening reactions like neuroleptic malignant‑like syndrome can occur, especially when combined with certain antipsychotics. Patients should be monitored closely for these events, and any concerning symptoms should prompt immediate medical evaluation.
Who should not use Madopar Hbs?+
Madopar Hbs is contraindicated in patients with known hypersensitivity to levodopa, benserazide, or any excipients in the formulation. It should also be avoided in individuals taking non‑selective MAO inhibitors due to the risk of hypertensive crisis. Patients with uncontrolled narrow‑angle glaucoma, severe cardiovascular disease, or a history of malignant neuroleptic reactions should discuss alternatives with their physician.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Benserazide, Levodopa
Route
Oral Use
Manufacturer
Uab "roche Lietuva"
Origin
EU

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