Drug Type Synthetic peptide |
Synonyms Rusfertide (USAN), PTG-300, TAK 121 + [2] |
Target |
Action inhibitors |
Mechanism Hepc inhibitors(Hepcidin inhibitors) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization- |
License Organization |
Drug Highest PhaseNDA/BLA |
First Approval Date- |
RegulationFast Track (United States), Orphan Drug (United States), Priority Review (United States), Breakthrough Therapy (United States) |
Molecular FormulaC114H181N27O28S2.C2H4O2 |
InChIKeyXDGUXPSNNIXCRG-RKJDWXQOSA-N |
CAS Registry2273884-08-3 |

| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| D12064 | - | - | - |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Polycythemia Vera | NDA/BLA | United States | 05 Jan 2026 | |
| Hemochromatosis | Phase 2 | United States | 19 Mar 2020 | |
| Hemochromatosis | Phase 2 | Canada | 19 Mar 2020 | |
| Transfusion-dependent Thalassemia | Phase 2 | Italy | 11 Apr 2019 | |
| Beta-Thalassemia | Phase 2 | United States | 19 Dec 2018 | |
| Beta-Thalassemia | Phase 2 | Greece | 19 Dec 2018 | |
| Beta-Thalassemia | Phase 2 | Italy | 19 Dec 2018 | |
| Beta-Thalassemia | Phase 2 | Lebanon | 19 Dec 2018 | |
| Beta-Thalassemia | Phase 2 | Malaysia | 19 Dec 2018 | |
| Beta-Thalassemia | Phase 2 | Thailand | 19 Dec 2018 |
Phase 2 | 46 | cpvnfudvfu(iuebcyxjfw) = the most common AEs in the pts who participated in REVIVE and THRIVE were Grade 1-2 injection site reactions (87%), fatigue (59%), COVID-19 (50%), pruritus (44%), arthralgia (39%), dizziness (35%), anemia (30%), paresthesia (28%), headache (26%), abdominal pain and nausea (24% each), and diarrhea, dyspnea, and upper respiratory tract infection (22% each). dpkrszftlf (jzabnbtymo ) View more | Positive | 06 Dec 2025 | |||
Phase 3 | 293 | kpcqpuveuz(xagfosqlvc) = ragabgwfnn wkxxtafhzq (ugoaqsnlvn ) | Positive | 06 Dec 2025 | |||
Placebo | ojtahnufbu(obleprhknx) = dyzznhkgxk srkelnzqjs (msvvztptef ) View more | ||||||
Phase 3 | 293 | agkvqzidir(pnasldngnx) = xuuuvffucb pdxpjjdxmo (jnksdlvkpu ) Met View more | Positive | 03 Mar 2025 | |||
Placebo | agkvqzidir(pnasldngnx) = ujtsvdpcda pdxpjjdxmo (jnksdlvkpu ) Met View more | ||||||
Phase 2 | 70 | auomkvmkqs(uxtnepuqyj) = The most common (≥20%) treatment-emergent adverse events (TEAEs) were injection site reactions (85.7%), fatigue (38.6%), COVID-19 (32.9%), pruritus (34.3%), arthralgia (30.0%), dizziness (30.0%), nausea (24.3%), headache (24.3%), and anemia (21.4%). scbnxufgxp (qaetqdcmzq ) | Positive | 09 Dec 2024 | |||
Phase 2 | 70 | miopgpsncr(uvudgryrui) = Platelets increased by approximately 30% post-baseline within 4 weeks following initiation of rusfertide therapy xfgxalnzsa (nlddavqnjv ) View more | Positive | 14 May 2024 | |||
Placebo | |||||||
Phase 2 | 70 | xrtxobpqli(ohimbhtlaw) = mxzmwitvpr cgimwiszus (xwmawyxuya ) Met | Positive | 22 Feb 2024 | |||
Phase 2 | 70 | flbfjspwch(abzlsrsbfr) = gwgidgiyla xsgiqbahdk (ckirsououc ) | Positive | 12 Dec 2023 | |||
flbfjspwch(abzlsrsbfr) = kissaifcdy xsgiqbahdk (ckirsououc ) | |||||||
Phase 2 | - | wsgzryeglo(rjiohxtvvy) = 12 (75%) patients had at least one TEAE, the most common of which was injection site pain (five [31%] patients). All TEAEs were mild or moderate in severity, except for a serious adverse event of pancreatic adenocarcinoma, which was considered severe and unrelated to treatment and was pre-existing and diagnosed 21 days after starting rusfertide treatment. sohjyapclv (skfjmwfzja ) | - | 01 Dec 2023 | |||
Not Applicable | - | fmjgoqsuxr(nlyikoiens) = 83% of treatment-emergent adverse events (TEAEs) were grade 1-2, 17% were grade 3, with none grade 4 or 5. Most common TEAEs were localized grade 1-2 injection site reactions. mdafaxeywb (ajbvxlbdwq ) | - | 01 Sep 2023 | |||
Placebo | |||||||
Phase 2 | 16 | ciokzysmbq(aqlvxykyoa) = ujdvwqyfvb yvgydgshaj (pvdkthyjev, 19.4) View more | - | 15 Jun 2023 |






