Drug
Who makes memantine hydrochloride and donepezil hydrochloride?
2 companies list memantine hydrochloride and donepezil hydrochloride as a human prescription drug, including under the names Namzaric. Forms: capsule; capsule, extended release. Routes: oral.
Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology
Companies listing memantine hydrochloride and donepezil hydrochloride
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Allergan, Inc.United States | capsule | NDANDA206439 | 4 | 7 |
| Vitruvias Therapeutics, Inc. | capsule, extended release | ANDAANDA216901 | 2 | 0 |
Enquiry
Common questions
- Who makes memantine hydrochloride and donepezil hydrochloride?
- 2 companies list memantine hydrochloride and donepezil hydrochloride as a human prescription drug in the openFDA NDC Directory, led by Allergan, Inc., Vitruvias Therapeutics, Inc.. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
- Is there a generic Namzaric?
- 1 company lists memantine hydrochloride and donepezil hydrochloride under an abbreviated new drug application (ANDA), the application type used for generics, and 1 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.