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Tiopronin bulk supplier for pharma manufacturers

Tiopronin 100 mg, 200 mg , 300 mg Suppliers & Bulk Manufacturers

Available Forms: Tablets, Capsules

Available Strengths: 100 mg, 200 mg , 300 mg

Reference Brands: Thiola (USA), Mercaptamine (EU)

Category: Nephrology

Tiopronin is a Nephrology product available as Tablets, Capsules in strengths 100 mg, 200 mg , 300 mg. It corresponds to the reference brands Thiola (USA), Mercaptamine (EU). Verified GMP manufacturers and suppliers on PharmaTradz offer it in bulk for import worldwide, with regulatory documentation and dossier support available on request.

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📘 Sourcing Guide

Product Description:

Tiopronin, marketed under the brand name Thiola, is a medication used to manage cystinuria, a rare genetic disorder that causes excessive cystine in the urine and leads to recurrent kidney stone formation. Tiopronin works by binding to cystine, forming a more soluble complex that reduces the risk of cystine crystallization and stone formation, helping to prevent kidney damage and associated complications.

The medication is indicated for patients weighing 20 kilograms (44 lb) and above with severe homozygous cystinuria who do not respond adequately to standard measures such as high fluid intake, urinary alkalinization, and dietary modifications. Tiopronin is used as part of a comprehensive treatment plan to control cystine excretion and maintain kidney function.

Administered orally, Tiopronin requires careful monitoring to ensure efficacy and safety. Side effects may include gastrointestinal disturbances, rash, or changes in liver function, making regular follow-up and laboratory testing important. By effectively reducing cystine precipitation, Tiopronin provides a valuable therapeutic option for patients with severe cystinuria, helping to decrease the frequency of kidney stone formation, improve quality of life, and support long-term renal health.

Tiopronin — third party manufacturing & bulk supply

Tiopronin 100 mg, 200 mg , 300 mg 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 Tiopronin 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

Tiopronin is used to treat cystinuria, a rare genetic disorder that causes the formation of kidney stones, by reducing cystine levels in the urine and preventing stone formation.

Tiopronin is a synthetic thiol-containing compound that binds to cystine in the urine to form a soluble complex.

Trade names include Thiola, Mercaptamine, and Thiopronin, depending on the region.

Tiopronin (Thiola) is manufactured by Sanofi Pharmaceuticals in the USA and generic versions by various companies in the EU and UK.

The generic name is Tiopronin.

Brand names include Thiola, Mercaptamine, Thiopronin.

Tiopronin is manufactured in regulated pharmaceutical facilities in the USA, EU, and UK, depending on the brand.

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