GNH USA

Europe — EMA

Paliperidona Teva (Paliperidone)

GNH USA supplies Paliperidona Teva (Paliperidone), an atypical antipsychotic for schizophrenia and schizoaffective disorder.

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What is Paliperidone?

Paliperidone, the active ingredient in Paliperidona Teva, is an atypical antipsychotic presented as a tablet for oral use. It is prescribed for the treatment of schizophrenia and related psychotic disorders in adults. GNH USA supplies Paliperidona Teva as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Paliperidone used for?

Paliperidone is used in the management of psychotic disorders, primarily acting on dopamine and serotonin pathways. - Schizophrenia: reduces positive and negative symptoms and helps maintain stability. - Schizoaffective disorder: controls both mood and psychotic symptoms. - Maintenance treatment of schizophrenia: prevents relapse and recurrence of psychotic episodes.

What are the side effects of Paliperidone?

Paliperidona Teva may cause a range of adverse reactions.

Common Side Effects: - Weight gain: increase in body mass index. - Somnolence: feeling unusually sleepy. - Akathisia: inner restlessness and urge to move. - Extrapyramidal symptoms: muscle stiffness or tremor. - Elevated prolactin: menstrual changes or galactorrhea. - Dry mouth: reduced salivation.

Serious or Rare Side Effects: - Neuroleptic malignant syndrome: life‑threatening reaction with fever and rigidity. - Tardive dyskinesia: persistent involuntary movements. - Severe orthostatic hypotension: marked drop in blood pressure on standing. - Seizures: convulsive episodes. - Agranulocytosis: dangerously low white‑blood‑cell count.

What precautions apply to Paliperidone?

Before initiating therapy, clinicians should consider several safety measures. - Monitor weight: assess body weight regularly. - Check blood glucose: screen for hyperglycaemia. - Evaluate lipid profile: monitor cholesterol and triglycerides. - Observe for extrapyramidal symptoms: watch for movement disorders. - Measure prolactin levels: detect hormonal disturbances. - Store at room temperature: keep in the original pack, protect from moisture.

What does Paliperidone interact with?

Paliperidona Teva can interact with other medicines, requiring careful management.

Major Interactions (Avoid): - Strong CYP3A4 inhibitors (e.g., ketoconazole): may increase paliperidone exposure. - Potent CYP3A4 inducers (e.g., rifampin): may reduce efficacy. - QT‑prolonging agents (e.g., certain antiarrhythmics): increase risk of cardiac arrhythmia.

Moderate Interactions (Monitor Closely):\n- CNS depressants (e.g., alcohol, benzodiazepines): enhance sedation. - Antihypertensive drugs: may exacerbate orthostatic hypotension. - Medications affecting prolactin (e.g., metoclopramide): can amplify hormonal side effects.

Frequently asked questions

What conditions is Paliperidona Teva used for?+
Paliperidona Teva contains paliperidone, which is indicated for the treatment of schizophrenia, schizoaffective disorder, and for maintenance therapy to prevent relapse of schizophrenia in adult patients.
How does paliperidone work in the brain?+
Paliperidone blocks dopamine D2 and serotonin 5‑HT2A receptors, reducing excess dopamine activity that contributes to psychotic symptoms, while also influencing other neurotransmitter pathways to stabilise mood.
What is the usual dose of Paliperidona Teva?+
The prescribed dose of Paliperidona Teva is determined by the treating physician based on the individual’s clinical condition, response, and tolerability. Patients should follow the prescriber’s instructions exactly.
Is Paliperidona Teva safe during pregnancy or breastfeeding?+
Paliperidone should only be used during pregnancy or lactation if the potential benefit justifies the potential risk to the fetus or infant. Healthcare providers must evaluate each case carefully.
How do I order Paliperidona Teva from GNH USA?+
To 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 necessary import documentation.
How does Paliperidona Teva compare with other antipsychotics?+
Paliperidona Teva is the active metabolite of risperidone and offers a similar receptor profile but with a longer half‑life, allowing once‑daily dosing. Compared with older antipsychotics, it generally has a lower risk of certain motor side effects but still requires monitoring for metabolic changes.
What are the storage and handling requirements for Paliperidona Teva?+
Store the tablets at room temperature, below 25 °C, in the original container, protected from moisture and direct sunlight. Keep out of reach of children.
How is Paliperidona Teva administered?+
Paliperidona Teva is taken orally, usually once daily with or without food, as directed by the prescribing clinician. Swallow the tablet whole with water; do not crush or chew unless specifically instructed.
What are the most serious risks associated with Paliperidona Teva?+
Serious risks include neuroleptic malignant syndrome, tardive dyskinesia, severe orthostatic hypotension, seizures, and agranulocytosis. Patients should be educated to seek immediate medical attention if they experience fever, muscle rigidity, uncontrolled movements, or signs of infection.
Who should not use Paliperidona Teva?+
Paliperidona Teva is contraindicated in patients with known hypersensitivity to paliperidone or any component of the formulation, and in individuals with severe central nervous system depression. Caution is advised for patients with cardiovascular disease, uncontrolled diabetes, or a history of seizures.
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
Paliperidone
Route
Intramuscular Use
Manufacturer
Teva Pharma – Produtos Farmacêuticos Lda
Origin
EU

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