Isoniazid Suppliers & Bulk Manufacturers

Available Forms: Tablet

Available Strengths: 100 mg, 300 mg

Reference Brands: Nydrazid®(US); Rimifon® (Germany)

Category: Respiratory Disorder

Isoniazid is a key antitubercular drug used to treat and prevent pulmonary TB. It inhibits mycolic acid synthesis in Mycobacterium tuberculosis. Available as tablets (100 mg, 300 mg), oral liquid, and injectable, it's sold under brands like Nydrazid®, Rimifon®, Isokin®, and in fixed-dose combinations. Isoniazid is available in Tablet and strengths such as 100 mg, 300 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, Isoniazid is supplied in bulk quantities with complete regulatory support including DMF, COA, and MSDS.

Isoniazid 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.

Product Description: Isoniazid is a first-line antitubercular drug used for the treatment and prevention of tuberculosis (TB), especially pulmonary TB. It works by inhibiting mycolic acid synthesis, essential for the bacterial cell wall. Isoniazid is available in tablet form (100 mg, 300 mg), oral liquid (50 mg/5 mL), and injectable solution (100 mg/mL). Common brands include Nydrazid® (US), Rimifon® (EU), Isokin®, Isonex® (India). It is also included in fixed-dose combinations with Rifampicin and other TB drugs. Widely used in national TB programs, Isoniazid is essential in the global fight against tuberculosis and recommended by the WHO and CDC.