US protection ending in 2028: Hormones
As of the edition of 20 October 2026, 29 drugs have US protection that ends in 2028 in hormones; 21 of them have at least one company on route B because of it.
Sources: FDA Orange Book and Purple Book, other approval registers.
29 drugs
| Drug | US protection | Status | Holder | Target | Route B rows |
|---|---|---|---|---|---|
| Abatacept | Ends 2028 (orphan exclusivity) | Marketed | Bristol Myers Squibb | CD80, CD86 | 0 |
| Adalimumab | Ends 2028 (orphan exclusivity) | Marketed | AbbVie | TNF | 4 |
| Alogliptin | Ends 2028 (patent) | Marketed | Takeda | DPP4 | 0 |
| Apixaban | Ends 2028 (exclusivity) | Marketed | Bristol Myers Squibb | F10 | 2 |
| Carfilzomib | Ends 2028 (exclusivity) | Marketed | Amgen | PSMB5 | 2 |
| Daratumumab | Ends 2028 (orphan exclusivity) | Marketed | Johnson & Johnson | CD38 | 1 |
| Deferiprone | Ends 2028 (exclusivity) | Marketed | Chiesi | 0 | |
| Doxercalciferol | Ends 2028 (exclusivity) | Marketed | Sanofi | VDR | 1 |
| Empagliflozin | Ends 2028 (patent) | Marketed | Boehringer Ingelheim | SLC5A2 | 1 |
| Esketamine | Ends 2028 (exclusivity) | Marketed | Johnson & Johnson | GRIN1, GRIN2A, GRIN2B | 5 |
| Evolocumab | Ends 2028 (orphan exclusivity) | Marketed | Amgen | PCSK9 | 2 |
| Ferumoxytol | Ends 2028 (exclusivity) | Marketed | Azurity Pharmaceuticals | 0 | |
| Iopamidol | Ends 2028 (exclusivity) | Marketed | Bracco Diagnostics | 0 | |
| Ixekizumab | Ends 2028 (computed from the first US licence) | Marketed | Eli Lilly | IL17A | 1 |
| Levoketoconazole | Ends 2028 (exclusivity) | Marketed | Cortendo | CYP11A1, CYP11B1, CYP11B2 | 4 |
| Lixisenatide | Ends 2028 (computed from the first US licence) | Marketed | Sanofi | GLP1R | 1 |
| Olaparib | Ends 2028 (patent) | Marketed | AstraZeneca | PARP1, PARP2, PARP3 | 3 |
| Olaratumab | Ends 2028 (computed from the first US licence) | Marketed | Eli Lilly | PDGFRA | 0 |
| Panobinostat | Ends 2028 (patent) | Marketed | Secura Bio | 0 | |
| Prucalopride | Ends 2028 (exclusivity) | Marketed | Takeda | HTR4 | 1 |
| Rilonacept | Ends 2028 (orphan exclusivity) | Marketed | Kiniksa Pharmaceuticals | IL1B | 1 |
| Rituximab | Ends 2028 (orphan exclusivity) | Marketed | Roche | MS4A1 | 1 |
| Romiplostim | Ends 2028 (orphan exclusivity) | Marketed | Amgen | MPL | 2 |
| Tacrolimus anhydrous | Ends 2028 (exclusivity) | Marketed | Astellas | FKBP1A | 3 |
| Tivozanib | Ends 2028 (patent) | Marketed | LG Chem | FLT1, FLT4, KDR | 5 |
| Tocilizumab | Ends 2028 (orphan exclusivity) | Marketed | Roche | IL6R | 0 |
| Tofacitinib | Ends 2028 (exclusivity) | Marketed | Pfizer | JAK1, JAK2, JAK3 | 2 |
| Treprostinil | Ends 2028 (patent) | Marketed | United Therapeutics | PTGIR | 3 |
| Vismodegib | Ends 2028 (patent) | Marketed | Roche | SMO | 1 |
Listed by name. A route B row is one company at one target; for a drug with one target that is the number of companies. US protection is the US only, and it is not the date generics or biosimilars can enter.
Which companies are on route B in 2028 in hormones
In the product21 of these 29 drugs have at least one company on route B. Which companies, and their scores, are in the product.
Get this list with the companies, scores and sources as a fileRequest access. Nothing is shown until you do.