Drugs / BI-1808
last change Aug 2026 re-read 3 minutes ago

BI-1808

Monoclonal antibody

Developed for
melanoma · ovarian cancer · T-cell non-Hodgkin lymphoma
Investigated by
BioInvent International AB · Merck Sharp & Dohme LLC

Trials 1

2021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/2 NCT04752826 Jan 2021 → Dec 2026 expected T-cell non-Hodgkin lymphoma, melanoma, ovarian cancer BioInvent International AB Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 28

DateIssuerRelease
2026-08-20 BioInvent International AB Results BioInvent Announces Publication of Preclinical Manuscript on BI-1808 and BI-1910 in Cancer Research bioinvent.com ↗
2026-08-07 BioInvent International AB Regulatory BioInvent Receives FDA Fast Track Designation for BI-1808 for the Treatment of Ovarian Cancer bioinvent.com ↗
FDA Fast Track Designation granted for BI-1808, a first-in-class anti-TNFR2 antibody, for the treatment of ovarian cancer.
2026-06-11 BioInvent International AB Results BioInvent’s TNFR2 Antibody BI-1808 Delivers Meaningful Responses and Immune Activation as Single Agent and in Combination with KEYTRUDA® (pembrolizumab) in Advanced CTCL (EHA 2026) bioinvent.com ↗
BI-1808 monotherapy achieves 40% objective response rate (ORR), including a complete response ongoing at two years, and a 93 % disease control rate (DCR)
2026-06-01 BioInvent International AB Results BioInvent to Host a KOL Event in Stockholm on June 11, 2026, to Discuss Updated BI-1206 & BI-1808 Data in Hematology bioinvent.com ↗
Early clinical findings demonstrating meaningful and sustained responses, alongside evidence of immune activation, support its potential as both a monotherapy and combination treatment.
2026-05-21 BioInvent International AB Results BioInvent Reveals Solid Data with its TNFR2 Antibody BI-1808 and KEYTRUDA® (pembrolizumab) in Advanced Ovarian Cancer at ASCO bioinvent.com ↗
Treatment was generally safe and well tolerated, with immune-related adverse events consistent with expectations for immunotherapy and effectively managed using standard clinical practice, and a low rate of treatment related discontinuations ( < 5%).
2026-05-12 BioInvent International AB Results BioInvent’s TNFR2 Antibody BI-1808 Shows Strong Activity and Immune Activation as Single Agent and in Combination with KEYTRUDA® (pembrolizumab) in Advanced CTCL (EHA 2026) bioinvent.com ↗
The data underscore BI-1808’s potential as both a single agent and combination therapy in this difficult-to-treat cancer with limited therapeutic options.
2026-04-21 BioInvent International AB Results BioInvent to Present Data of BI-1808 Plus KEYTRUDA® (Pembrolizumab) in Recurrent Ovarian Cancer at the 2026 ASCO Annual Meeting bioinvent.com ↗
The results indicated an overall response rate of 24% and a disease control rate (DCR) of 57%; 5 partial responses (PR), 7 patients with stable disease (SD), with several durable SD beyond 10 months and ongoing.
2026-01-05 BioInvent International AB Results BioInvent Reports Promising Data from Ongoing Phase 2a study for BI-1808 with KEYTRUDA® (pembrolizumab) in Recurrent Ovarian Cancer bioinvent.com ↗
The interim data from the signal-seeking cohort of patients with recurrent ovarian cancer demonstrates an overall response rate (ORR) of 24%, which represents a meaningful improvement over pembrolizumab monotherapy.
2025-12-07 BioInvent International AB Results BioInvent Presents Promising Early Phase 2a BI-1808 Monotherapy Data in CTCL at ASH 2025 bioinvent.com ↗
Overall, treatment has been well‑tolerated with encouraging monotherapy activity in patients with CTCL; n=14; (13 evaluable for efficacy) and peripheral T-cell lymphoma (PTCL; n=2).
2025-11-17 BioInvent International AB Regulatory EMA Positive Opinion for Orphan Drug Designation to BioInvent’s BI‑1808 for the Treatment of Cutaneous T-cell Lymphoma bioinvent.com ↗
The positive opinion by the EMA underscores the potential of our anti-TNFR2 approach to address serious and underserved hematologic malignancies
2025-11-03 BioInvent International AB Results BioInvent to Present Updated Phase 2a BI-1808 Monotherapy Data in CTCL at ASH 2025 bioinvent.com ↗
Data from this signal-seeking cohort show efficacy associated with strong immune activation with a very high disease control rate (DCR), demonstrating the continued promise of BI-1808 to deliver meaningful clinical benefit.
2025-06-12 BioInvent International AB Results BioInvent Presents Promising Phase 2a Monotherapy Data for BI-1808 in CTCL at EHA 2025 bioinvent.com ↗
As of the cut-off date May 15, 2025, data showed a 100% disease control rate in nine evaluable patients with CTCL.

All press releases naming this drug 39 releases

DateIssuerRelease

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as BI-1808 ClinicalTrials.gov intervention name — accepted as the source's own label NCT04752826 ↗
Modality Monoclonal antibody “BI-1808, a Monoclonal Antibody to TNFR 2” NCT04752826 ↗
Route Intravenous “flat-dose IV infusion” NCT04752826 ↗