GNH USA

Europe — EMA

Olanzapine Teva

GNH USA supplies Olanzapine Teva (Olanzapine), an atypical antipsychotic for schizophrenia and bipolar disorder. Request a quote for global supply today.

Olanzapine

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What is Olanzapine?

Olanzapine, the active ingredient in Olanzapine Teva, is an atypical antipsychotic presented as an oral tablet for buccal, oral, sublingual use. It treats schizophrenia and bipolar disorder in adults, helping to control psychotic symptoms, mood swings, and mania. GNH USA supplies Olanzapine Teva as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Olanzapine used for?

Olanzapine is an atypical antipsychotic that modulates dopamine and serotonin pathways in psychiatric disorders.

- Schizophrenia: Reduces hallucinations, delusions, and thought disorder. - Bipolar disorder (manic episodes): Controls mania and stabilises mood. - Bipolar disorder (depressive episodes): May be used as part of combination therapy to improve depressive symptoms.

What are the side effects of Olanzapine?

Olanzapine may cause a range of adverse reactions, varying from mild to serious.

Common Side Effects: - Weight gain: Increased appetite leading to weight increase. - Sedation: Drowsiness or sleepiness. - Dry mouth: Reduced salivation. - Constipation: Decreased bowel movements.

Serious or Rare Side Effects: - Neuroleptic malignant syndrome: Potentially life‑threatening reaction with fever and muscle rigidity. - Tardive dyskinesia: Involuntary movements after long‑term use. - Hyperglycemia: Elevated blood sugar, possible new‑onset diabetes.

What precautions apply to Olanzapine?

When prescribing Olanzapine, clinicians should consider several safety measures.

- Monitor weight: Regularly assess body weight and metabolic parameters. - Check glucose: Screen for hyperglycaemia and diabetes. - Assess lipid profile: Periodic lipid monitoring due to possible dyslipidaemia. - Evaluate for movement disorders: Observe for signs of tardive dyskinesia. - Review cardiac status: Caution in patients with cardiovascular disease due to possible orthostatic hypotension. - Store at ambient temperature: Keep below 25°C in original packaging, protect from moisture.

What does Olanzapine interact with?

Olanzapine can interact with other medicines, requiring careful management.

Major Interactions (Avoid): - CNS depressants: Combined use may enhance sedation. - Anticholinergic agents: May increase anticholinergic burden. - CYP1A2 inhibitors (e.g., fluvoxamine): Can raise olanzapine plasma levels.

Moderate Interactions (Monitor Closely): - CYP1A2 inducers (e.g., smoking, carbamazepine): May reduce effectiveness. - Antidiabetic drugs: Olanzapine may affect glucose control. - Antihypertensives: May exacerbate orthostatic hypotension.

Frequently asked questions

What is Olanzapine Teva used for?+
Olanzapine Teva is indicated for the treatment of schizophrenia and for the management of manic or mixed episodes associated with bipolar I disorder. It helps reduce psychotic symptoms such as hallucinations and delusions, and stabilises mood swings in bipolar patients.
How does Olanzapine work?+
Olanzapine works by blocking dopamine D2 receptors and serotonin 5‑HT2A receptors in the brain. This antagonism reduces excessive dopamine and serotonin activity, which are linked to psychotic symptoms and mood disturbances, thereby providing antipsychotic and mood‑stabilising effects.
What is the usual dose of Olanzapine Teva?+
The dosage of Olanzapine Teva is individually determined by a qualified prescriber based on the patient’s clinical condition, response to therapy, and tolerability. Physicians typically start with a low dose and may adjust it gradually to achieve optimal therapeutic benefit.
Is Olanzapine safe during pregnancy or breastfeeding?+
Safety data for Olanzapine in pregnancy and lactation are limited. It should only be used when the potential benefit to the mother outweighs any possible risk to the fetus or infant. Women who are pregnant, planning pregnancy, or breastfeeding should discuss risks with their healthcare provider.
How do I order Olanzapine Teva from GNH USA?+
To order Olanzapine Teva, 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 Olanzapine compare with other antipsychotics?+
Olanzapine is an atypical antipsychotic with strong affinity for both dopamine and serotonin receptors, offering effective control of psychotic symptoms and mood stabilization. Compared with agents such as risperidone or haloperidol, Olanzapine may have a higher risk of metabolic side effects but often provides better efficacy for certain mood symptoms.
How should Olanzapine be stored and handled?+
Olanzapine tablets should be stored at ambient temperature, below 25 °C, in their original packaging to protect from moisture and light. Keep the product out of reach of children and do not use after the expiry date indicated on the label.
How is Olanzapine administered?+
Olanzapine is taken orally as a tablet. It should be swallowed whole with water, and can be taken with or without food. Patients should follow the prescriber’s instructions regarding timing and whether the dose should be taken in the morning or evening.
What are the most serious risks associated with Olanzapine?+
The most serious risks include neuroleptic malignant syndrome, a potentially fatal reaction characterised by fever and muscle rigidity; tardive dyskinesia, which involves involuntary movements after long‑term use; and significant metabolic changes such as hyperglycaemia or new‑onset diabetes.
Who should not use Olanzapine?+
Olanzapine is contraindicated in patients with known hypersensitivity to the drug or any of its components. Caution is advised for individuals with severe cardiovascular disease, uncontrolled diabetes, or a history of neuroleptic malignant syndrome. The medication should be avoided in patients where the risk outweighs the therapeutic benefit.
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
Olanzapine
Route
Buccal Use , Oral Use , Sublingual Use
Manufacturer
Teva B.V
Origin
EU

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