Product
Promethazine Hydrochloride
Promethazine hydrochloride is an antihistamine API used in allergy, anti-nausea, sedative and cough preparations.
- Grades / forms
- BP / USP
Overview
Promethazine is a phenothiazine antihistamine with sedative and antiemetic effects, used in tablets, syrups and injections.
It is a white to faintly yellow powder supplied to pharmacopoeia standards; it darkens on exposure to light and air.
Applications
- 1Antihistamine tablets and syrups
- 2Antiemetic preparations
- 3Cough and cold formulations
- 4Injectables
Packing & storage
Packing
- 25 kg fibre drums with double polythene liners
- Smaller packs for validation batches
Storage & handling
Store in well-closed containers below 25°C, protected from light and moisture.
Enquire
Get a price for Promethazine Hydrochloride
Send grade, quantity and destination port. Price, lead time and documents come back within one business day.
Request a quotation or call +91 97979 77958- Certificate of Analysis with every batch
- SDS in destination format
- Made to your specification
- Private label packing
Questions
Promethazine Hydrochloride, answered.
BP / USP / EP, as specified; every batch ships with its COA.
Licensed pharmaceutical and veterinary manufacturers; regulatory documents are shared under NDA.
Yes, samples and small lots can be supplied for analytical and process validation.
Yes. Cosmo Chemistry manufactures and exports Promethazine Hydrochloride from Surat, Gujarat, India to more than 55 countries, for customers in the pharma industry. Send your grade, quantity and destination port for a quotation within one business day.
Every shipment of Promethazine Hydrochloride from Cosmo Chemistry includes a batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS). Certificate of Origin, third-party pre-shipment inspection and destination-specific regulatory documentation are arranged on request.
Related products
Send Us Your Specifications. We'll Handle the Production.
Share the product or formulation, grade, volume and destination port. You'll have price, lead time and documentation within one business day.

