GNH USA

Europe — EMA

Levodopa/Benserazide Pch

GNH USA supplies Levodopa/Benserazide Pch (Levodopa/Benserazide), a antiparkinson therapy for Parkinson's disease. Request a quote for global supply.

Benserazide Hydrochloride, Levodopa

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What is Benserazide Hydrochloride, Levodopa?

Levodopa/Benserazide, the active ingredient in Levodopa/Benserazide Pch, is an antiparkinson agent presented as an unspecified strength/tablet for oral use. It treats Parkinson's disease in adult patients. GNH USA supplies Levodopa/Benserazide Pch as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals and pharmacies worldwide.

What is Benserazide Hydrochloride, Levodopa used for?

Levodopa/Benserazide is used in the management of Parkinsonian disorders, improving motor function and quality of life. - Parkinson's disease: reduces rigidity, tremor, and bradykinesia. - Parkinsonian syndrome: enhances dopaminergic activity to improve gait and posture. - Levodopa‑responsive Parkinsonism: provides symptomatic relief in patients who respond to dopamine replacement.

What are the side effects of Benserazide Hydrochloride, Levodopa?

Levodopa/Benserazide may cause a range of adverse reactions.

Common Side Effects: - Nausea or vomiting - Orthostatic hypotension - Dizziness or light‑headedness - Insomnia or vivid dreams - Dyskinesia (involuntary movements) - Dry mouth

Serious or Rare Side Effects: - Severe psychiatric disturbances (hallucinations, psychosis) - Sudden severe hypotension or arrhythmias - Neuroleptic malignant‑like syndrome - Allergic reactions (rash, angioedema, anaphylaxis) - Hyperpyrexia or severe dehydration.

What precautions apply to Benserazide Hydrochloride, Levodopa?

Levodopa/Benserazide requires careful monitoring to minimise risks. - Blood pressure monitoring: watch for orthostatic drops. - Psychiatric assessment: observe for hallucinations or mood changes. - Discontinuation: avoid abrupt withdrawal to prevent neuroleptic‑like syndrome. - Hepatic impairment: use with caution, adjust dose if needed. - Renal impairment: monitor renal function and consider dose modification. - Store at ambient temperature: keep in the original pack, protect from moisture.

What does Benserazide Hydrochloride, Levodopa interact with?

Levodopa/Benserazide can interact with several drug classes.

Major Interactions (Avoid): - Non‑selective MAO inhibitors: risk of hypertensive crisis. - Antipsychotics (e.g., haloperidol): may block dopaminergic effect.

Moderate Interactions (Monitor Closely): - Antihypertensives: additive hypotensive effect. - Iron or calcium supplements: reduce levodopa absorption. - High‑protein meals: compete for transport across the gut. - Carbidopa or other dopa decarboxylase inhibitors: may enhance levodopa effect, requiring dose adjustment.

Frequently asked questions

What is Levodopa/Benserazide used for?+
Levodopa/Benserazide is prescribed to manage the motor symptoms of Parkinson's disease and related Parkinsonian disorders. By increasing dopamine levels in the brain, it helps reduce tremor, rigidity, and bradykinesia, improving patients' daily functioning and quality of life.
How does Levodopa/Benserazide work?+
Levodopa serves as a precursor that is converted to dopamine within the central nervous system, restoring deficient neurotransmitter activity. Benserazide inhibits peripheral decarboxylation of levodopa, ensuring more of the drug reaches the brain and reducing peripheral side effects.
What is the usual dose of Levodopa/Benserazide?+
The appropriate dose is individualized and determined by the prescribing clinician based on disease severity, patient response, and tolerability. Dosage adjustments are made during treatment to achieve optimal symptom control while minimizing adverse effects.
Is Levodopa/Benserazide safe during pregnancy or breastfeeding?+
Safety data are limited, and the drug is generally not recommended for use during pregnancy or lactation unless the potential benefit justifies the risk. Physicians should evaluate each case carefully and discuss possible alternatives with the patient.
How do I order Levodopa/Benserazide 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 Levodopa/Benserazide compare with other Parkinson's medications?+
Levodopa/Benserazide is considered the most effective symptomatic therapy for Parkinson's disease because it directly replenishes dopamine. Compared with dopamine agonists, it often provides stronger motor improvement but may have a higher risk of dyskinesia. The combination with benserazide reduces peripheral side effects relative to levodopa alone.
What are the storage and handling requirements for Levodopa/Benserazide?+
The product should be stored at ambient temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the tablets in a dry place and out of reach of children.
How is Levodopa/Benserazide administered?+
Levodopa/Benserazide is taken orally, usually with a glass of water. It may be administered with or without food, but high‑protein meals can interfere with absorption, so clinicians often advise spacing the dose from protein‑rich meals.
What are the most serious risks associated with Levodopa/Benserazide?+
Serious risks include severe psychiatric reactions such as hallucinations or psychosis, sudden severe hypotension, dyskinesia that can become disabling, and rare neuroleptic‑malignant‑like syndrome. Patients should be monitored closely for these events, especially during dose changes.
Who should not use Levodopa/Benserazide?+
Patients with known hypersensitivity to levodopa, benserazide, or any excipients should avoid the medication. It is also contraindicated in individuals taking non‑selective MAO inhibitors or those with a history of malignant neuroleptic syndrome. Caution is advised in severe hepatic or renal impairment.
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.
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Product details

Drug
Benserazide Hydrochloride, Levodopa
Route
Oral Use
Manufacturer
Pharmachemie Bv
Origin
EU

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