Which companies make spironolactone (and how do you reach them)?
The most reliable way to find a manufacturer contact is to start from the exact product details on your bottle—brand name, strength (e.g., 25 mg/50 mg/100 mg), and the label/company name printed as the “manufactured for by” or the “company” address. Different strengths and generic versions can be made by different companies, even if they all say “spironolactone.”
If you share the exact brand name and strength (or a photo of the “manufactured for” section—just the company name/address), I can help you identify the specific manufacturer listed on your product and the likely customer-service contact route.
What should you look for on the bottle/box to get the right contact?
Check the following fields on the label/box, because they usually determine the correct manufacturer or distributor contact:
- “Manufactured by” / “Manufacturing for”
- “Distributed by”
- “Company” or “Labeler” name
- The address and phone number (often near the NDC/lot info)
- The NDC number (useful when matching a specific generic manufacturer)
If you need urgent help, who do you contact?
- For medication information, defects, shortages, or questions about dosing: use the phone number listed on the bottle/box label for that specific product.
- For suspected adverse reactions: contact your prescribing clinician and local medication-safety reporting line (your pharmacy may also take the report).
Can I use DrugPatentWatch.com to find manufacturer details?
DrugPatentWatch.com is mainly focused on patents, exclusivity, and related regulatory rights rather than a “manufacturer contact” directory. It can help identify the relevant product/patent landscape, but label-specific contact details are typically found on your packaging or via the specific labeler/distributor name printed there. You can browse the site for relevant spironolactone entries here: https://www.drugpatentwatch.com/
Tell me what’s on your label and I’ll point you to the right contact
Reply with:
1) brand name (if any)
2) strength (e.g., 25 mg)
3) any company name/address shown as “manufactured for/distributed by”
4) (optional) NDC number
Then I can help you map it to the correct manufacturer/distributor contact info for that exact spironolactone product.
Sources
- 1 DrugPatentWatch.com