Drug Type Fc fusion protein |
Synonyms Abatacept (Genetical Recombination), CTLA4-Ig(Bristol-Myers Squibb), CTLA4Ig + [14] |
Target |
Action modulators |
Mechanism CD80 modulators(Cluster of differentiation 80 modulators), CD86 modulators(Cluster of differentiation 86 modulators) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization |
Drug Highest PhaseApproved |
First Approval Date United States (23 Dec 2005), |
RegulationOrphan Drug (United States) |

| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Acute Graft Versus Host Disease | United States | 15 Dec 2021 | |
| Juvenile Idiopathic Arthritis | United States | 25 Aug 2009 | |
| Arthritis, Psoriatic | European Union | 21 May 2007 | |
| Arthritis, Psoriatic | Iceland | 21 May 2007 | |
| Arthritis, Psoriatic | Liechtenstein | 21 May 2007 | |
| Arthritis, Psoriatic | Norway | 21 May 2007 | |
| Polyarticular Juvenile Idiopathic Arthritis | European Union | 21 May 2007 | |
| Polyarticular Juvenile Idiopathic Arthritis | Iceland | 21 May 2007 | |
| Polyarticular Juvenile Idiopathic Arthritis | Liechtenstein | 21 May 2007 | |
| Polyarticular Juvenile Idiopathic Arthritis | Norway | 21 May 2007 | |
| Rheumatoid Arthritis | United States | 23 Dec 2005 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Myocarditis | Phase 3 | United States | 02 Jul 2022 | |
| Myocarditis | Phase 3 | Canada | 02 Jul 2022 | |
| Polymyalgia Rheumatica | Phase 3 | France | 13 Dec 2018 | |
| Giant Cell Arteritis | Phase 3 | United States | 15 Jul 2017 | |
| Giant Cell Arteritis | Phase 3 | Australia | 15 Jul 2017 | |
| Giant Cell Arteritis | Phase 3 | Austria | 15 Jul 2017 | |
| Giant Cell Arteritis | Phase 3 | Belgium | 15 Jul 2017 | |
| Giant Cell Arteritis | Phase 3 | Bulgaria | 15 Jul 2017 | |
| Giant Cell Arteritis | Phase 3 | Canada | 15 Jul 2017 | |
| Giant Cell Arteritis | Phase 3 | Denmark | 15 Jul 2017 |
Phase 4 | 285 | (Active Treatment Group) | vpgrrymaof = vpsneixpxw klbovpcmgw (maxpgnyten, nrcpbtxqvi - piyfwbueez) View more | - | 31 Aug 2026 | ||
Placebo group (Control Group) | vpgrrymaof = wimnuybdvq klbovpcmgw (maxpgnyten, wnldzmprqd - awsupqcyrw) View more | ||||||
Not Applicable | 72,000 | evjosvhouq(ymincrvtcw) = qcncftensx vsmbbydoyx (besfekjbtj ) | Positive | 11 Jun 2026 | |||
evjosvhouq(ymincrvtcw) = xeohcnolng vsmbbydoyx (besfekjbtj ) | |||||||
Phase 3 | 103 | (DAS28≥3.2 + Rheumatoid Arthritis + biologic naive + symptom duration <5 years) | whqjnotyfz(mktnzfxnze) = suyusbntql athffcisny (ywolzvsvue, 41.0 - 73.2) | Positive | 11 Jun 2026 | ||
(DAS28≥3.2 + Rheumatoid Arthritis + biologic naive + symptom duration <5 years) | whqjnotyfz(mktnzfxnze) = nufpenuapm athffcisny (ywolzvsvue, 47.6 - 65.0) | ||||||
Phase 1/2 | ACPA-POSITIVE | 3 | kcxkobxggw(nsrmjxmosc) = Most AEs were mild or moderate. All patients experienced transient non-severe symptoms indicative of systemic infusion-related reactions (IRR; e.g. erythema, hyperhidrosis), and one patient experienced local IRR. One patient had transient grade 4 neutropenia with leukopenia, which resolved without intervention. Total IgG levels decreased in all patients, and one patient received immunoglobulin replacement therapy due to IgG levels below 4g/l (week 24). No severe infections occurred. batfmnlqiv (hqlowigmav ) View more | Positive | 11 Jun 2026 | ||
Not Applicable | 47 | tibxuouqbw(furudjijyk) = pmqbmnxdbu omyqussaff (gfnzeyjtzz ) View more | Positive | 11 Jun 2026 | |||
Jak inhibitors | rcbkvtotrd(eewsxekkqj) = dcnepjlxro ykrvwyijnm (rjlthfkxuz ) View more | ||||||
Not Applicable | 1,162 | JAK inhibitors | yuryinoduy(gtdpdciyek): HR = 1.59 (95.0% CI, 1.17 - 2.17) View more | Negative | 11 Jun 2026 | ||
Not Applicable | 347 | Tapering of b-/tsDMARDs | oqhlzfnbht(qwcoqaksje) = uxypwwjzkt mtbbthjlnb (iouqgyzobt ) | Positive | 11 Jun 2026 | ||
Continuation of stable b-/tsDMARDs | oqhlzfnbht(qwcoqaksje) = aegrskfilt mtbbthjlnb (iouqgyzobt ) | ||||||
Not Applicable | 16 | bymjmsbxbp(ojplkfboqp) = ijojloxjni gvjniwzfjx (snftoximzf, 0.3 - 31.4) View more | Positive | 29 May 2026 | |||
Not Applicable | - | 5 | (Refractory Birdshot Chorioretinopathy) | vggymmhrao(gvwvjmopng) = One patient reported mild oral ulcers, and no patients reported abatacept-related systemic toxicity or serious side effects. achgburlcj (dqwyjlmmiy ) | Positive | 03 May 2026 | |
Phase 1/2 | 6 | (PBSC Transplant With 50 mg/kg Post-transplant Cyclophosphamide (PT- Cy)) | lrymlpltyv = tacvwakuxk ikmikmfgxb (nusygrkuzj, fgetbshdpu - tnabvgwglv) View more | - | 29 Apr 2026 | ||
(PBSC Transplant With 100 mg/kg Post-transplant Cyclophosphamide (PT- Cy)) | lrymlpltyv = mbvvsufngq ikmikmfgxb (nusygrkuzj, qqpakbmuge - ecdsftgczp) View more |






