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Intravenous (IV) abatacept — Competitive Intelligence Brief
phase 3
CTLA-4 fusion protein; T-cell costimulation inhibitor
CD80, CD86
Immunology
Small molecule
Live · refreshed every 30 min
Target snapshot
Intravenous (IV) abatacept (Intravenous (IV) abatacept) — Bristol-Myers Squibb. Abatacept is a fusion protein that blocks T-cell costimulation by binding to CD80/CD86 on antigen-presenting cells, thereby inhibiting T-cell activation and proliferation.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Intravenous (IV) abatacept TARGET | Intravenous (IV) abatacept | Bristol-Myers Squibb | phase 3 | CTLA-4 fusion protein; T-cell costimulation inhibitor | CD80, CD86 | |
| Orencia | abatacept | Bristol-Myers Squibb | marketed | Selective T cell costimulation modulator | CD80, CD86, CD28 | 2005-01-01 |
| Placebo matching with Abatacept | Placebo matching with Abatacept | Bristol-Myers Squibb | marketed | CTLA-4 fusion protein; T-cell costimulation inhibitor | CD80, CD86 | |
| Double-blind Abatacept | Double-blind Abatacept | Bristol-Myers Squibb | phase 3 | CTLA-4 fusion protein (T-cell co-stimulation inhibitor) | CD80, CD86 | |
| Abatacept SC | Abatacept SC | University Medical Center Groningen | phase 3 | Costimulation modulator; T cell inhibitor | CD80, CD86 | |
| IV Abatacept | IV Abatacept | Rüdiger B. Müller | marketed | T-cell costimulation inhibitor | CD80/CD86 | |
| abatacept infusion | abatacept infusion | University of Minnesota | marketed | T-cell costimulation inhibitor | CD80/CD86 |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (CTLA-4 fusion protein; T-cell costimulation inhibitor class)
- Bristol-Myers Squibb · 2 drugs in this class
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Cite this brief
Drug Landscape (2026). Intravenous (IV) abatacept — Competitive Intelligence Brief. https://druglandscape.com/ci/intravenous-iv-abatacept. Accessed 2026-05-16.
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