Drug
Who makes filgrastim?
2 companies list filgrastim as a human prescription drug, including under the names NEUPOGEN, RELEUKO. Forms: injection, solution. Routes: intravenous, subcutaneous.
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 filgrastim
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Amgen, IncUnited States | injection, solution | BLABLA103353 | 4 | 9 |
| Amneal Ireland LimitedIreland | injection, solution | BLABLA761082 | 4 | 1 |
Bulk ingredient listings
- Hospira Zagreb d.o.o. · 1 NDC
- Novartis Pharmaceuticals CorporationSwitzerland · 1 NDC
Enquiry
Common questions
- Who makes filgrastim?
- 2 companies list filgrastim as a human prescription drug in the openFDA NDC Directory, led by Amgen, Inc, Amneal Ireland Limited. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
- Who supplies filgrastim active ingredient?
- 2 companies list filgrastim as a bulk ingredient, including Hospira Zagreb d.o.o., Novartis Pharmaceuticals Corporation.