Drug
Who makes sodium thiosulfate?
2 companies list sodium thiosulfate as a human prescription drug, including under the names PEDMARK. Forms: 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 sodium thiosulfate
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Fennec Pharmaceuticals Inc. | injection, solution | NDANDA212937 | 1 | 0 |
| Hope Pharmaceuticals | injection, solution | NDANDA203923 | 1 | 0 |
Bulk ingredient listings
Orange Book patents
12 unexpired patents list sodium thiosulfate as the active ingredient, expiring between Feb 2030 and Jul 2039. Application holders: FENNEC PHARMACEUTICALS INC, HOPE PHARMACEUTICALS.
Enquiry
Common questions
- Who makes sodium thiosulfate?
- 2 companies list sodium thiosulfate as a human prescription drug in the openFDA NDC Directory, led by Fennec Pharmaceuticals Inc., Hope Pharmaceuticals. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
- Who supplies sodium thiosulfate active ingredient?
- 3 companies list sodium thiosulfate as a bulk ingredient, including Biophore India Pharmaceuticals Private Limited, Hunan Jiudian Pharmaceutical Co.,Ltd., Medi-Physics, Inc. dba GE Healthcare.