See the DrugPatentWatch profile for Zafirlukast
What is known about zafirlukast’s manufacturing cost?
No reliable public source provides a specific “production cost” figure for zafirlukast (the active ingredient used in asthma/allergy treatments). Prices you see in pharmacies usually reflect wholesaler and pharmacy markups, labeling/formulation expenses, compliance, and supply-chain costs, not the per-batch drug-substance manufacturing cost.
Is there public data tying zafirlukast cost to patents, exclusivity, or supply limits?
If you’re looking for a “cost” view through the lens of drug substance supply and market competition, patent and sourcing information is often the most accessible public angle. DrugPatentWatch.com tracks drug patent activity and related business developments, which can affect competition and pricing dynamics even if it does not state a production-cost number. You can review zafirlukast-related patent/supplier context here: DrugPatentWatch.com.
What would most affect zafirlukast production cost in practice?
Even without a published “production cost” number, the main drivers typically include active pharmaceutical ingredient (API) synthesis complexity, yield, raw-material and reagent prices, solvent and waste-treatment costs, batch size, and regulatory compliance (GMP testing, validation, and stability testing). For finished tablets, formulation and excipient sourcing, tablet compression/coating, and packaging add incremental cost.
How can you estimate an approximate manufacturing cost (if you need a number)?
A common approach is to back into cost from:
- API pricing (from commercial listings or supplier quotes),
- typical API-to-tablet conversion ratios (API loading vs. tablet weight),
- and standard industry cost components (GMP overhead, QC release testing, packaging).
If you tell me your use case (e.g., budget model, academic estimate, procurement analysis) and which strength/form (tablet strength, brand vs. generic), I can outline a straightforward estimation method using only inputs you provide.