Who makes oxybutynin (brand-name and generic)
Oxybutynin is widely available as both a generic drug and under various brand names, depending on the country and formulation. Common manufacturer types include large pharmaceutical companies producing the active ingredient under license, plus multiple generic manufacturers that make and package oxybutynin tablets, extended-release tablets, and topical products.
Which oxybutynin products do manufacturers differ on?
Manufacturers can differ by dosage form, such as:
- Immediate-release oral tablets
- Extended-release (ER) oral tablets
- Topical gel or transdermal formulations (where available)
Even when the active ingredient is the same, the specific manufacturer often depends on the formulation sold by the pharmacy or listed on the package label.
How to identify the exact manufacturer for the oxybutynin you have
Check the box or bottle label for:
- “Manufactured for” / “Distributed by”
- The marketing company name
- The lot number and manufacturer name (often on the package insert)
If you share the exact name (for example, “Ditropan,” “Ditropan XL,” “Oxytrol,” or a generic plus strength) and your country, the specific manufacturer shown on the packaging can be identified more precisely.
If you mean a specific brand (common examples)
Oxybutynin has multiple brand names used in different markets. The manufacturer for a brand can change over time due to licensing, distribution agreements, or generic substitutions, so the package labeling is the most reliable source.
Quick clarification (so I can give the correct manufacturer)
Which oxybutynin do you mean (brand name and strength), and what country are you in?