Vamsi Labs Ltd.

Vamsi Labs Ltd., an ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 company, is one of the major manufacturers of Active Pharmaceutical Ingredients (API's) in India. The factory is located in the industrial area of Solapur, Maharashtra, India. Anti-asthmatic (respiratory), Anti-Migraine and Anti-Psychotic API's are the main products. Today 60% of the sales are from antiasthma products.

Vamsi Labs Ltd. has become a popular name for API's in India and abroad in the last 25 years of existence. We are well known for our antiasthma APIs all over the world.

About Us


Product Name Specification Therapeutic Category EDMF in CTD Format Contact
Formoterol Fumarate Dihydrate BP/ EP/ JP/ IP/ USP Antiasthmatic COS received
Salmeterol Xinafoate BP/ EP/ IP Antiasthmatic COS received
Tiotropium Bromide monohydrate BP/ EP/ IP Antiasthmatic COS received
Ipratropium Bromide BP/ EP/ JP/ IP Antiasthmatic Available
Clenbuterol HCL BP/ EP/ USP Antiasthmatic Available
Levalbuterol Sulfate (R-Salbutamol Sulphate) Inhouse/ IP Antiasthmatic Available
Levalbuterol HCl (R-Salbutamol HCl) Inhouse/ USP Antiasthmatic Available
Levalbuterol Tartrate (R-Salbutamol Tartrate) Inhouse Antiasthmatic Available
Salbutamol Sulphate BP/ EP/ USP/ IP Antiasthmatic Available
Salbutamol Base BP/ EP Antiasthmatic Available
Tulobuterol Base Inhouse Antiasthmatic Available
Tulobuterol HCL JP Antiasthmatic Available
Fenoterol HBr BP/ EP Antiasthmatic Available
Product Name Specification Therapeutic Category EDMF in CTD Format Contact
Fluticasone Propionate BP/ EP/ IP Antiasthmatic Available
Budesonide BP/ EP/ IP Antiasthmatic Available
Fluticasone Furoate BP/ EP/ IP Antiasthmatic Under preparation
Ciclesonide BP/ EP/ IP Antiasthmatic Under preparation
Product Name Specification Therapeutic Category EDMF in CTD Format Contact
Domperidone Maleate IP/ BP/ EP Antiasthmatic Available
Haloperidol BP/ EP/ USP/ IP Antiasthmatic Available
Loperamide HCl BP/ EP/ JP/ IP/ USP Antidiarrhoeal Available
Cyproheptadine HCl BP/ EP/ USP/ JP/ IP Antiallergic Available
Sumatriptan Succinate BP/ EP Antimigraine Available
Pimozide BP/ EP/ USP Antipsychotic Available
Product Name Specification Therapeutic Category EDMF in CTD Format Contact
Indacaterol ---- ----- --------
Mometasone furoate ---- ----- --------
Beclometasone dipropionate ---- ----- --------


All the products are manufactured in 3 blocks and 8 dedicated product lines. There are 70 reactors, sizes varying from 10 liters to 10,000 liters capacity. GL reactors, SS reactors, hydrogenators and utilities like chilling plant, boiler, generator, etc are available. We can carry out all types of chemical reactions and use catalysts like Palladium Carbon, Raney Nickel etc. Have thermic fluid heating and High Vacuum Distillation facility.

Pressure reactions up to 10 kg are possible. Chilling temperatures up to 15°C is available. We handled CRAMS reactions from -60°C to 280°C. Dedicated workers and qualified supervisory staff take care of the manufacturing at all the stages. Maintenance dept makes sure of the process equipment and the utilities are in good condition and free of break downs. The production areas are provided with Air handling units (AHU) to ensure the quality of the air. Products are manufactured in c GMP conditions.

We also undertake CRAMS (Custom Research and Manufacturing Services). Multinational Companies looking to outsource products and services regard Vamsi Labs as a valuable partner. Tie-up with Vamsi Labs gives the customer competitive edge through faster product development and optimum costs. The customer gains with reproducible, innovative solutions to synthetic chemistry problems.

Custom synthesis at Vamsi Labs is tailored to meet the customer needs at laboratory trials and commercial scale-up. Vamsi Labs Ltd. offers its comprehensive services along with a promise of quality and consistency. These are made available at a speed and cost that are mutually beneficial.

Generally most of the Antiasthma products are used in micronized form. In some inhalers the particle size is a very critical parameter. We have own facility to micronise the products inside the premises. Lot of effort is put into this section to meet various particle size distributions (PSD) as required by the customers. Malvern Mastersizer 2000 is used to test the PSD.


The QC department is provided with full range of testing equipment to test the products as per all the pharmacopeias. There is a full pledged microbiology lab as part of the QC dept. Intermediates are tested thoroughly to ensure purity of the product at every stage. QC dept provides the Specifications, Certificates of Analysis, MSDS, Samples, Impurities Profiles, Reference standards and any information related to the quality of the product. Before dispatching, the products are checked again as per the buyer's specifications, if any.

QA ensures high quality standards through SOPs at each stage of manufacturing right from the receipt of the raw materials to the dispatch of finished products from the factory. They also make sure the presentation and the labeling of the package is good and all the necessary documents are accompanying the consignment.

Certificates & Policies


The Company's R & D strengths are in developing intellectual property in the area of non-infringing processes, resolving complex chemistry challenges and

We strive for synergy among technology, systems, and human resources to provide products and services that meet the quality and price aspirations of our customers. We believe that ours is a knowledge based industry and with proper training everybody can achieve whatever he is expected to. We have a dedicated training facility and we continuously conduct training programs to various levels of employees. This is helping us to develop good teams.

Increasing the yields
Improving the quality of the products
Controlling the pollution
Reducing the cost of production


Our marketing department is managed by experienced personnel. Our team also help the customers with technical and documents support if needed. We are regularly exporting to Vietnam, Singapore, Bangladesh, Pakistan, China, Brazil, Russia, Africa, Australia, Europe, Canada and Philippines. We support the customers with the best prices. We have carved a niche for ourselves in this competitive and quality conscious market. We accept individual orders requiring specific Bulk density, Particle size and Pack sizes.

Regd. Office & Factory:
A-14 & 15, MIDC Area, Chincholi,
Solapur - 413 255, Maharashtra (India).
Phone : +91-217 2357274 / 75
Fax : +91-217 2357278
E-Mail :

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