Drug
Who makes cysteine hydrochloride?
2 companies list cysteine hydrochloride as a human prescription drug, including under the names ELCYS. Forms: injection; injection, solution. Routes: intravenous.
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 cysteine hydrochloride
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Exela Pharma SciencesUnited States | injection, solution | NDANDA210660 | 2 | 1 |
| Baxter Healthcare CorporationUnited States | injection | NDANDA212535 | 1 | 16 |
Orange Book patents
21 unexpired patents list cysteine hydrochloride as the active ingredient, expiring between Jan 2039 and Mar 2039. Application holders: BAXTER HEALTHCARE CORP, EXELA PHARMA SCIENCES LLC.
Enquiry
Common questions
- Who makes cysteine hydrochloride?
- 2 companies list cysteine hydrochloride as a human prescription drug in the openFDA NDC Directory, led by Exela Pharma Sciences, Baxter Healthcare Corporation. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.