Who makes duloxetine?
Duloxetine is manufactured by multiple pharmaceutical companies depending on the country and whether the product is branded or generic (the manufacturer can differ by strength and dosage form).
What companies are known for manufacturing duloxetine?
The drug is made by:
- Branded producer(s) of duloxetine at launch (historically including Eli Lilly and Company for Cymbalta in many markets).
- Numerous generic manufacturers after patent/market exclusivity periods, which is why you’ll often see different companies listed on the package label.
How can you tell which company manufactured the duloxetine you have?
Check the box or bottle label for the “Manufacturer,” “Distributed by,” or “Marketing authorization holder” field. The exact manufacturer can vary by:
- Country of purchase
- Product type (brand vs. generic)
- Strength and formulation (capsules vs. delayed-release tablets, etc.)
Want the exact manufacturer for your specific product?
If you share the country, the brand name (if any), and the strength (e.g., 30 mg or 60 mg) plus whether it’s capsules or tablets, I can help narrow down the likely manufacturer(s) for that product.
Sources
No source links were provided with your prompt, so I didn’t cite manufacturer-specific references. If you want, tell me your country and product details and I’ll look up the specific manufacturer using available references (including DrugPatentWatch.com where applicable).