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Satralizumab bulk supplier for pharma manufacturers

Satralizumab 120mg Suppliers & Bulk Manufacturers

Available Forms: injection (prefilled syringe)

Available Strengths: 120mg

Reference Brands: ENSPRYNG (USA/EU)

Category: Neurology

Satralizumab is a humanized monoclonal antibody that targets the interleukin-6 (IL-6) pathway to reduce inflammatory activity in neuromyelitis optica spectrum disorder (NMOSD). It is indicated (as monotherapy or with immunosuppressants) for AQP4-antibody positive adults with NMOSD and is given by subcutaneous injection (loading doses at Weeks 0, 2, 4, then every 4 weeks maintenance). The approved commercial name in the US, EU and UK is ENSPRYNG and the licensed presentation is a single-use 120 mg/1 mL prefilled syringe. Common important safety notes include an increased risk of serious infections; screening for infections (including hepatitis B / TB) and vaccination status should be reviewed before starting therapy.

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📘 Sourcing Guide

Satralizumab — third party manufacturing & bulk supply

Satralizumab 120mg 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.

What to include when you enquire

  • Destination market — determines which manufacturers hold the right site-level approvals
  • First order quantity and estimated annual volume
  • Whether you need a registration dossier or the product is already registered
  • Packaging, labelling and language requirements
  • Incoterms and required shelf life

Manufacturers of Satralizumab listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding. Narcotic drugs and controlled substances are supplied strictly against valid import and export permits issued by the competent authorities.

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Frequently Asked Questions

Satralizumab is used to treat neuromyelitis optica spectrum disorder (NMOSD), a rare autoimmune condition that affects the optic nerves and spinal cord. It helps reduce inflammation and prevent relapses by blocking the interleukin-6 (IL-6) receptor, which plays a key role in the immune system’s inflammatory response.

Satralizumab is made from Satralizumab-mwge, a humanized monoclonal antibody that specifically targets the IL-6 receptor to control immune system overactivity.

The trade name of Satralizumab is Enspryng.

Satralizumab (Enspryng) is developed and manufactured by Chugai Pharmaceutical Co., Ltd., a member of the Roche Group, and marketed by Genentech in various countries.

The generic name of Satralizumab is Satralizumab-mwge.

The brand name of Satralizumab is Enspryng.

Satralizumab is manufactured in Japan and Switzerland by Chugai Pharmaceutical and Roche, and distributed globally under regulatory approvals for NMOSD treatment.

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