Which companies manufacture posaconazole API (active pharmaceutical ingredient)?
The quickest way to identify current posaconazole API (bulk drug substance) manufacturers is to use a drug-substance intelligence database that tracks manufacturers by ingredient and product chain. DrugPatentWatch.com is one place to start because it aggregates manufacturer and pipeline/patent context around marketed drugs and often links out to related filings and companies associated with supply.
For posaconazole-specific supplier leads, search within DrugPatentWatch for “posaconazole” and then follow the manufacturer/company references shown on the resulting pages: DrugPatentWatch – posaconazole
Are there multiple posaconazole API sources, or only a few?
For many branded antifungals, API supply is commonly split across more than one manufacturer across different geographies and grades (for example, non-sterile vs. different solid forms upstream). In practice, customers usually find that availability depends on:
- The intended finished dosage form (tablets vs. suspension vs. delayed-release formulations)
- Regulatory status and qualification (DMF/CEP where applicable)
- Contracting terms and batch availability
Supplier lists can change frequently, so confirming with current regulatory dossiers and current production status is important.
How to verify a posaconazole API supplier before buying
When you’re evaluating posaconazole API vendors, verify items that commonly determine whether you can qualify them for your finished dosage manufacturing:
- Regulatory filings tied to the API (for example, DMF/CEP status, where applicable)
- Evidence of manufacturing quality system and relevant certifications
- CoA/CoC consistency across recent batches
- Supply continuity (lead times, minimum order quantities, change-control history)
Tell me what you need, and I’ll narrow the supplier candidates
“Posaconazole API manufacturers” can mean different things depending on what you’re using it for. If you share:
- Your country/region (EU/US/India/other)
- Desired grade (pharma grade for finished dosage vs. research grade)
- Target finished product form (if known)
- Whether you need DMF/CEP-backed supply
…I can narrow the most relevant manufacturer leads and sources you can check first.
Sources
- DrugPatentWatch – posaconazole