Where is hydrochlorothiazide manufactured?

There isn’t a single place where hydrochlorothiazide is manufactured. It’s produced by many different manufacturers around the world, both for the active pharmaceutical ingredient (API) and for finished tablet forms. The exact manufacturing location depends on the specific product and batch.

How to find the location for a given product:
- Check the medicine packaging or the package insert for lines like “Manufactured by” and the company name, city/country.
- For generics, the label often lists the distributor or the manufacturer.
- Look up the product’s NDC (national drug code) or the product name in databases like DailyMed (US), the FDA Orange Book, or drug information sites; they show the listed manufacturer for that lot.

If you share a brand name, the exact product, or an NDC, I can help identify the current manufacturer and where it’s produced for that lot.