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ANTITHYMOCYTE IMMUNOGLOBULINS INJECTION bulk supplier for pharma manufacturers

Antithymocyte Immunoglobulins Injection Suppliers & Bulk Manufacturers

Available Forms: Injection

Available Strengths: 25mg, 100 mg, 500 mg

Reference Brands: Thymoglobulin (USA/EU/LATAM), Fresenius ATG (EU)

Category: Transplant

This injection is a purified and sterile form of gamma globulin. It is isolated from the hyperimmune plasma of horses immunized with human white blood cell components. It is used after kidney transplantation along with other therapies to treat as well as delay organ rejection. ANTITHYMOCYTE IMMUNOGLOBULINS INJECTION is available in Injection and strengths such as 25mg, 100 mg, 500 mg. Sourced from GMP-certified and ISO-compliant manufacturers, this API meets global pharmacopeia standards (USP/EP/JP as applicable). Ideal for pharmaceutical formulation and commercial manufacturing, ANTITHYMOCYTE IMMUNOGLOBULINS INJECTION is supplied in bulk quantities with complete regulatory support including DMF, COA, and MSDS.

Technical Specifications & Supply Details
Lead Time 7 to 60 days (depending on batch size & schedule)
MOQ As per manufacturer’s batch size
COA Available with every batch
Regulatory Dossier / DMF Available upon request
Export Documentation FSC, COA, Manufacturing License, Product Permission
Standards IP, BP, USP
Certifications WHO-GMP, EU-GMP, USFDA (as applicable)

ANTITHYMOCYTE IMMUNOGLOBULINS INJECTION can be exported to over 30 countries across Asia, Africa, Europe, and Latin America. Flexible packaging, competitive pricing, and a verified supplier network make Pharmatradz a trusted sourcing partner for pharmaceutical companies and contract manufacturers worldwide.

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📘 Sourcing Guide

Product Description:

After solid organ transplantation, the body generates an aggressive immune response because it recognizes the transplanted organ's antigens as a foreign antigen. Thus, treatment with immunosuppressive agents is necessary after an organ transplant to prevent organ rejection.

Antithymocyte Globulin (ATG) is a purified antibody preparation derived from rabbits or horses that have been hyperimmunized with human thymocytes. It is a potent immunosuppressive agent used primarily to prevent and treat acute cellular rejection following solid organ transplantation, including kidney, heart, and liver transplants. ATG is also employed in the management of acute aplastic anemia and other severe immune-mediated hematologic disorders. By targeting T-lymphocytes, ATG reduces the immune response, helping to prevent graft-versus-host disease and improve transplant outcomes.

Although ATG is highly effective, it can cause transient elevations in serum enzymes shortly after infusion, and it carries a risk of reactivating hepatitis B in susceptible patients. Common adverse effects include fever, chills, hypotension, and infusion-related reactions, which typically require careful monitoring during administration. Its mechanism, dosing, and safety profile necessitate skilled oversight by healthcare professionals. Overall, ATG remains an essential therapy in transplantation and certain hematologic conditions due to its ability to modulate the immune system effectively while reducing the risk of organ rejection and immune-mediated complications.

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Frequently Asked Questions

Antithymocyte Immunoglobulin (ATG) is used primarily to prevent and treat acute organ transplant rejection, especially in kidney, heart, or liver transplantation. It is also used in the management of aplastic anemia and other severe immune-mediated hematologic disorders. ATG works by depleting T-lymphocytes, suppressing the immune response, and reducing the risk of graft-versus-host disease (GVHD) in transplant patients.

ATG is prepared from the serum of rabbits or horses that have been immunized with human thymocytes, resulting in antibodies that target human T-cells. These antibodies are purified to produce the immunoglobulin formulation.

Common trade names include Thymoglobulin, ATGAM, Grafalon, Fresenius ATG, and Thymoglobuline.

ATG products are manufactured by several pharmaceutical companies including Sanofi, Neovii Biotech, and Fresenius Kabi.

The generic name is Antithymocyte Immunoglobulin.

Common brand names include Thymoglobulin, ATGAM, Grafalon, Fresenius ATG, and Thymoglobuline.

ATG products are manufactured in several countries including the United States, Germany, Switzerland, and other regions by different pharmaceutical companies specializing in immunoglobulin therapies.

Yes, ANTITHYMOCYTE IMMUNOGLOBULINS INJECTION is available with DMF and other regulatory documents such as COA and MSDS. These can be provided upon request for qualified buyers.

Absolutely. Sample requests are accepted for formulation trials and quality checks. Please submit an enquiry to initiate the process.

Our manufacturing partners are GMP-certified and comply with ISO and WHO standards, ensuring global quality benchmarks.

Lead times vary based on quantity and destination, but most orders are fulfilled within 1–3 weeks. Express shipping options are available.

Yes, ANTITHYMOCYTE IMMUNOGLOBULINS INJECTION is exported to over 30 countries across Asia, Africa, Europe, and Latin America. We support documentation for customs and regulatory clearance.

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