Olanzapine Injection bulk supplier for pharma manufacturers

Olanzapine Injection Suppliers & Bulk Manufacturers

Q: How is olanzapine pamoate dosed?

210â405 mg every 2 or 4 weeks, depending on the previous oral dose.

Available Forms: Depot Injection

Available Strengths: 210 mg, 300 mg, 405 mg per vial (monthly dosing)

Reference Brands: Zyprexa Relprevv (Depot Injection)

Olanzapine pamoate long-acting injection is a depot antipsychotic for schizophrenia, given every two or four weeks (210 to 405 mg). Patients must be observed for three hours after each injection because of a rare sedation and delirium reaction. The reference product is Zyprexa Relprevv. Ask PharmaTradz for a quote; we confirm the manufacturer, registration documents and lead time for your country.

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Product Description:

Olanzapine is an atypical antipsychotic used for schizophrenia and bipolar disorder management. Available in oral tablets, orally disintegrating tablets (ODT), and long-acting intramuscular injections, olanzapine is marketed under the brand Zyprexa and is available in strengths ranging from 2.5 mg to 20 mg for oral use. Depot injections such as Zyprexa Relprevv or Zypadhera offer long-term therapy. Widely used in psychiatric care across the US and EU, Olanzapine is produced by global pharma companies including Eli Lilly, Teva, and Sandoz. Pharma buyers seek bulk olanzapine for CNS therapeutic portfolios from GMP-certified manufacturers for global distribution.

Olanzapine Injection — third party manufacturing & bulk supply

Olanzapine Injection is available through PharmaTradz for wholesale and bulk supply as well as on a third party (contract) manufacturing basis. Buyers sourcing this product generally take one of three routes:

Wholesale / bulk supply Stock or scheduled supply from an existing manufacturer. The fastest route where the product is already registered in your market.

Third party manufacturing Manufactured to your specification and packed under your own brand and label — suits distributors and brand owners building a portfolio in their market.

Dossier licensing Where a CTD, EU-CTD or ACTD dossier exists it can often be licensed for filing in your name, compressing market entry from years to months.

Indicative minimum order quantity

Olanzapine Injection is supplied as Depot Injection — an injectable dosage form, so the indicative MOQ is 50,000 units. Actual MOQ is confirmed by the allocated manufacturer against your pack presentation and destination market. See full supply terms for dossier formats, market availability and shelf life.

Manufacturers of Olanzapine Injection listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding.

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Frequently Asked Questions

A rare reaction with olanzapine pamoate where drug enters the bloodstream too fast, causing sedation, confusion or delirium; patients are observed for 3 hours after each injection.

210–405 mg every 2 or 4 weeks, depending on the previous oral dose.

As 210, 300 and 405 mg vials of powder with solvent, stored at room temperature.