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 ingredient in Madopar Hbs, is a Levodopa/benserazide combination presented as an oral tablet formulation for oral use. It is indicated for the management of Parkinson's disease and related Parkinsonian syndromes in adult patients. GNH USA supplies Madopar Hbs as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Benserazide, Levodopa used for?

Madopar Hbs is a Levodopa/benserazide combination used in the dopaminergic pathway to treat movement disorders. - Parkinson's disease: improves motor control and reduces rigidity, tremor, and bradykinesia. - Parkinsonian syndrome: alleviates symptoms caused by dopamine deficiency after drug‑induced or vascular injury. - Secondary Parkinsonism: helps control motor signs when Parkinson‑like features arise from other neurological conditions.

What are the side effects of Benserazide, Levodopa?

Adverse reactions may vary in frequency and severity.

Common Side Effects: - Nausea: mild to moderate gastrointestinal upset. - Dizziness: sensation of light‑headedness, especially on standing. - Orthostatic hypotension: drop in blood pressure upon standing. - Headache: transient cranial discomfort. - Insomnia: difficulty initiating or maintaining sleep. - Dry mouth: reduced salivation.

Serious or Rare Side Effects: - Dyskinesia: involuntary, erratic movements. - Hallucinations: visual or auditory perceptual disturbances. - Severe hypotension: marked blood pressure fall requiring medical attention. - Neuroleptic malignant syndrome: life‑threatening reaction with fever and rigidity. - Cardiac arrhythmias: irregular heart rhythms. - Anaphylaxis: acute allergic reaction with airway compromise.

What precautions apply to Benserazide, Levodopa?

When prescribing Madopar Hbs, clinicians should consider several safety measures. - Monitor blood pressure: watch for orthostatic changes, especially in the elderly. - Assess psychiatric status: be alert for hallucinations or confusion. - Adjust dose in renal impairment: consider lower doses or extended intervals. - Avoid abrupt discontinuation: taper gradually to prevent withdrawal symptoms. - Store at room temperature: keep in the original pack, protect from moisture and direct sunlight.

What does Benserazide, Levodopa interact with?

Madopar Hbs may interact with other medicines, requiring careful management.

Major Interactions (Avoid): - Non‑selective MAO inhibitors (e.g., phenelzine): risk of hypertensive crisis. - Typical antipsychotics (e.g., haloperidol): may block dopaminergic effect. - High‑dose pyridoxine (vitamin B6): accelerates peripheral levodopa metabolism.

Moderate Interactions (Monitor Closely): - COMT inhibitors (e.g., entacapone): may increase levodopa plasma levels. - MAO‑B inhibitors (e.g., selegiline): additive dopaminergic effect. - Antihypertensive agents: potential for exaggerated blood‑pressure lowering.

Frequently asked questions

What is Madopar Hbs used for?+
Madopar Hbs is an oral tablet that combines benserazide and levodopa to treat Parkinson's disease and other Parkinsonian syndromes. It works by restoring dopamine levels in the brain, helping to improve motor symptoms such as tremor, rigidity, and slowed movement.
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 deficient in Parkinson's disease. Benserazide blocks the peripheral enzyme aromatic L‑amino acid decarboxylase, preventing levodopa from being metabolized outside the brain, thereby increasing the amount that reaches central dopaminergic pathways.
What is the usual dose of Madopar Hbs?+
The specific dose of Madopar Hbs is individualized by a qualified prescriber based on the patient’s clinical condition, age, and response to therapy. Physicians determine the appropriate strength, frequency, and titration schedule to achieve optimal symptom control while minimizing side effects.
Is Madopar Hbs safe during pregnancy or breastfeeding?+
The safety of Madopar Hbs in pregnancy and lactation has not been definitively established. 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 the treating physician in consultation with the patient.
How do I order Madopar Hbs from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA 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.
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 generally provides stronger symptom relief but may have a higher incidence of motor complications such as dyskinesia. Choice of therapy depends on disease stage, patient tolerance, and physician preference.
What are the recommended storage conditions for Madopar Hbs?+
Madopar Hbs tablets should be stored at room temperature, below 25 °C, in the original packaging to protect from moisture and light. Keep the container tightly closed and out of reach of children.
How is Madopar Hbs administered?+
Madopar Hbs is taken orally, usually with a small amount of food to reduce gastrointestinal upset. The tablet should be swallowed whole with water and not 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), hallucinations or other psychiatric disturbances, severe orthostatic hypotension, and rare but life‑threatening reactions such as neuroleptic malignant syndrome or anaphylaxis. Patients should be monitored regularly for these events.
Who should not use Madopar Hbs?+
Madopar Hbs is contraindicated in patients with known hypersensitivity to benserazide, levodopa, or any excipients, and in those taking non‑selective MAO inhibitors. Caution is also advised for individuals with severe cardiovascular disease, narrow‑angle glaucoma, or a history of malignant melanoma.
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
Roche Nederland B.V.
Origin
EU

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