Drug
Who makes clemastine fumarate?
3 companies list clemastine fumarate as a human prescription drug, including under the names CLEMSZA. Forms: syrup; tablet. 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 clemastine fumarate
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Genus Lifesciences Inc.United States | syrup; tablet | ANDAANDA073283, ANDA073399 | 2 | 2 |
| Chartwell RX, LLC. | syrup | ANDAANDA074884 | 1 | 0 |
| IPG Pharmaceuticals, Inc. | tablet | ANDAANDA073283 | 1 | 0 |
Bulk ingredient listings
- AX Pharmaceutical CorpCanada · 1 NDC
- NURAY CHEMICALS PRIVATE LIMITEDIndia · 1 NDC
- STHREE CHEMICALS PRIVATE LIMITEDIndia · 1 NDC
- Sekisui Medical Co., Ltd.Japan · 1 NDC
Enquiry
Common questions
- Who makes clemastine fumarate?
- 3 companies list clemastine fumarate as a human prescription drug in the openFDA NDC Directory, led by Genus Lifesciences Inc., Chartwell RX, LLC., IPG Pharmaceuticals, 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 clemastine fumarate?
- 3 companies list clemastine fumarate under an abbreviated new drug application (ANDA), the application type used for generics. Listing status is from the NDC Directory; it is not a statement of availability.
- Who supplies clemastine fumarate active ingredient?
- 4 companies list clemastine fumarate as a bulk ingredient, including AX Pharmaceutical Corp, NURAY CHEMICALS PRIVATE LIMITED, STHREE CHEMICALS PRIVATE LIMITED, Sekisui Medical Co., Ltd..