Enquiry/Quote
Isoniazid Syrup bulk supplier for pharma manufacturers

Isoniazid Syrup Suppliers & Bulk Manufacturers

Available Forms: Oral Syrup

Available Strengths: 50 mg

Reference Brands: Generic formulations marketed under different names

Category: Respiratory Disorder

Isoniazid is used to treat tuberculosis (TB) or prevent its return (reactivation). It may be given alone, or in combination with other medicines, to treat TB or to prevent its return (reactivation). Isoniazid Syrup is available in Oral Syrup and strengths such as 50 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 Syrup 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)

Isoniazid Syrup 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.

Get Enquiry / Request Bulk Quote

Quick Response Guaranteed | Verified Suppliers

📘 Sourcing Guide

Product Description:

Isoniazid (INH) is a first-line antitubercular antibiotic widely used for the treatment of active Mycobacterium tuberculosis (TB) infections. It has been a cornerstone of TB therapy for decades due to its potent bactericidal activity and well-established efficacy. Isoniazid functions as a prodrug that is activated by the bacterial enzyme catalase-peroxidase (KatG). Upon activation, it generates reactive radicals and adducts that specifically inhibit the synthesis of mycolic acids, which are essential components of the mycobacterial cell wall. This disruption compromises the structural integrity of the bacterium, leading to cell death.

INH is often used in combination with other antituberculosis agents to enhance therapeutic effectiveness and prevent the development of drug resistance. Its synergistic action with other medications in standard TB regimens makes it an indispensable component of multidrug therapy. Available in oral tablet and syrup formulations, INH allows for precise dosing across different patient populations, including children and adults who require flexible administration options. With a strong safety profile and proven clinical outcomes, Isoniazid remains a critical choice for healthcare professionals in the global fight against tuberculosis.

Disclaimer: By continuing to browse, you agree to the terms of use of this website and the Trade Marks displayed, in compliance with the provisions of the Trademark Act, 1999, Section 30 and 30(1) under 'Fair use.'

The Trade Mark owner has been correctly identified under the heading Manufacturer / TM Owner as required by the Act.
Back to Listing

Frequently Asked Questions

Isoniazid oral syrup is used for the treatment of active tuberculosis and for prevention (chemoprophylaxis) in individuals at high risk or with latent TB infection. It is particularly useful in children or adults who have difficulty swallowing tablets.

The active ingredient is isonicotinic acid hydrazide. The syrup also contains excipients to allow accurate dosing, improve stability, and enhance taste for oral administration.

Trade names vary by region. Examples include Isoniazid Oral Solution (USA), ISOZIDE Syrup (India/Pakistan), Isoniazid with Vitamin B6 Syrup (India), and regional INN-based brands in Europe and LATAM.

Multiple manufacturers produce Isoniazid syrup: CMP Pharma, Inc. (USA), Nabiqasim Industries (India/Pakistan), Aetos Life Care (India), IFITMED Healthcare (India), and other generic manufacturers in Europe and LATAM markets.

Isoniazid (isonicotinic acid hydrazide).

Brand names include Isoniazid Oral Solution (USA), ISOZIDE Syrup (India/Pakistan), Isoniazid with Vitamin B6 Syrup (India), and other regional INN-based brand names.

Manufacturing occurs globally: CMP Pharma in the USA; Nabiqasim Industries, Aetos Life Care, IFITMED Healthcare in India; and regional manufacturers in Europe and LATAM countries.

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

Related Products

Ethionamide

Strength:
250 mg

Form: Tablets

Reference Brands: Generic formulations marketed under different names

View Details
Olodaterol

Strength:
2.5 mcg

Form: Inhalation solution

Reference Brands: Striverdi Respimat (USA)

View Details
Methacholine Chloride

Strength:
0.25 mg/mL, 0.5 mg/mL, 1 mg/mL, 2 mg/mL

Form: Inhalation solution

Reference Brands: Provocholine (USA)

View Details
Metaproterenol Sulfate

Strength:
10 mg, 15 mg,5 mg/5 m

Form: Tablet / Syrup / Inhalation Solution

Reference Brands: Generic formulations marketed under different names

View Details
Enquire Now

Quick Response Guaranteed | Verified Suppliers

Subscribe to Our Newsletter

Stay updated on pharma trends and marketplace opportunities.

Please enter the correct answer.
This website uses cookies to ensure you get the best experience. By using our site, you agree to our Privacy Policy.