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Aminosalicylic acid bulk supplier for pharma manufacturers

Aminosalicylic Acid 500 mg Suppliers & Bulk Manufacturers

Available Forms: Tablets / Granules

Available Strengths: 500 mg

Reference Brands: Generic formulations marketed under different names

Category: Antibiotics

Aminosalicylic Acid is a Antibiotics product available as Tablets / Granules in strengths 500 mg. It corresponds to the reference brand Generic formulations marketed under different names. 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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Product Description:

Aminosalicylic acid, also known as para-aminosalicylic acid (PAS), is a synthetic antibiotic primarily used in the treatment of tuberculosis, especially drug-resistant forms. It is marketed under brand names such as Paser and is typically administered orally as tablets or granules. Aminosalicylic acid works by inhibiting the growth of Mycobacterium tuberculosis, interfering with bacterial folate metabolism and protein synthesis, making it effective in combination with other antituberculosis medications.

Beyond its use in tuberculosis, aminosalicylic acid has been utilized as a second-line therapy for inflammatory bowel diseases, including ulcerative colitis and Crohn’s disease, in patients who are intolerant or unresponsive to sulfasalazine. Its pharmacological activity allows it to modulate bacterial growth in the gut while exerting anti-inflammatory effects in the intestinal mucosa.

Aminosalicylic acid remains an important therapeutic option for managing multidrug-resistant tuberculosis and certain gastrointestinal inflammatory disorders. Its inclusion in combination regimens helps improve treatment outcomes and reduce the risk of further drug resistance, ensuring effective management of these challenging clinical conditions.

Aminosalicylic Acid — third party manufacturing & bulk supply

Aminosalicylic Acid 500 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.

Indicative minimum order quantity

Aminosalicylic Acid is supplied as Tablets / Granules — an oral solid dosage form, so the indicative MOQ is 200,000 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 Aminosalicylic Acid 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

Aminosalicylic acid is an antibiotic used primarily as a second-line treatment for tuberculosis, particularly for multi-drug resistant (MDR) TB. It works by inhibiting the growth of Mycobacterium tuberculosis.

Aminosalicylic acid is a synthetic derivative of salicylic acid with a para-aminophenol group, which interferes with bacterial folate metabolism, leading to inhibition of mycobacterial growth.

The trade names include Paser and Aminosal.

Aminosalicylic acid is manufactured by multiple pharmaceutical companies worldwide, including Bristol-Myers Squibb for Paser and other generic producers.

The generic name of Paser is aminosalicylic acid.

The brand names of aminosalicylic acid include Paser and Aminosal.

Aminosalicylic acid is manufactured globally for distribution in the USA, EU, and UK markets.

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