Europe — EMA
Modopar L.P. 125 (Benserazide Hydrochloride, Levodopa)
GNH USA supplies Modopar L.P. 125 (Levodopa/Benserazide), a dopamine precursor and dopa decarboxylase inhibitor for Parkinson's disease and Parkinsonian
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What is Benserazide Hydrochloride, Levodopa?
Levodopa, the active ingredient in Modopar L.P. 125, is a dopamine precursor presented as a Levodopa 100 mg / Benserazide 25 mg tablet for oral use. It treats Parkinson's disease and Parkinsonian syndrome in adults.
GNH USA supplies Modopar L.P. 125 as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Benserazide Hydrochloride, Levodopa used for?
Modopar L.P. 125 is used in the management of Parkinsonian disorders by restoring central dopaminergic activity.
Parkinson's disease: improves motor function, reduces tremor and rigidity. Parkinsonian syndrome: alleviates bradykinesia and gait disturbances. Levodopa‑responsive movement disorders: provides symptomatic control of motor fluctuations.
What are the side effects of Benserazide Hydrochloride, Levodopa?
Adverse reactions may occur with Modopar L.P. 125 and are categorized by frequency.
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 dyskinesia affecting daily activities - Cardiac arrhythmias or sudden hypotensive episodes - Neuroleptic malignant‑like syndrome - Pulmonary edema - Severe allergic reactions (rash, swelling, anaphylaxis)
What precautions apply to Benserazide Hydrochloride, Levodopa?
When prescribing Modopar L.P. 125, clinicians should consider several safety measures.
Dose titration: start with a low dose and increase gradually to minimize side effects. Monitor for dyskinesia: watch for involuntary movements that may require dose adjustment. Assess renal and hepatic function: adjust therapy in patients with impairment. Avoid abrupt discontinuation: taper the dose to prevent withdrawal symptoms. Use with food: taking the tablet with meals can reduce gastrointestinal irritation. Store at ambient temperature: keep in the original pack, protect from moisture.
What does Benserazide Hydrochloride, Levodopa interact with?
Modopar L.P. 125 can interact with several drug classes; awareness helps prevent adverse outcomes.
Major Interactions (Avoid): - Non‑selective MAO inhibitors: risk hypertensive crisis. - Antipsychotics (e.g., haloperidol): block dopamine effect, reducing efficacy. - High‑dose pyridoxine (vitamin B6): decreases levodopa absorption.
Moderate Interactions (Monitor Closely): - Antihypertensives: may enhance orthostatic hypotension. - SSRIs or SNRIs: potential for serotonin syndrome. - Iron or calcium supplements: can reduce levodopa bioavailability if taken concurrently.



