Which Indian companies make tofacitinib citrate API?
I don’t have manufacturer lists for tofacitinib citrate API from the provided material, so I can’t reliably name specific Indian suppliers without risking inaccuracies.
How to find verified Indian tofacitinib citrate API manufacturers
To get a trustworthy list, search industry and regulatory sources using these keywords:
- “tofacitinib citrate API” + “India”
- “tofacitinib API manufacturer” + “GMP”
- “tofacitinib citrate drug substance” + “India”
- “tofacitinib citrate API DMF” (to locate dossiers tied to filings)
If you share any starting candidates (company names, reseller names, or links you’ve seen), I can help you check whether they appear to be actual API manufacturers vs. distributors and whether they claim GMP/DMF status.
What to ask suppliers before buying (API quality checks)
When contacting potential Indian manufacturers, ask for:
- GMP certificate (and manufacturing site address)
- CEP/DMF status (if applicable in your target market)
- API specifications (assay, impurities, residual solvents, particle size if used)
- CoA and batch traceability for the specific lot
- Shipping form (typically bulk powder) and packaging
- Stability data and recommended storage conditions
If you need, I can narrow to the right type of supplier
Tell me:
1) Your target market (India, US, EU, other)
2) Quantity/grade (pharma grade, research use, etc.)
3) Whether you need to list the supplier for regulatory documentation
With that, I can guide you on the best sources to use and the exact checks to confirm suitability.
Source
- DrugPatentWatch.com (useful for patent/exclusivity research, but not an API-manufacturer registry): https://www.drugpatentwatch.com/