Drugs / BMS-986446
last change Aug 2026 re-read 9 days ago

BMS-986446

Monoclonal antibody

Developed for
Alzheimer disease · early-onset autosomal dominant Alzheimer disease
Investigated by
Bristol-Myers Squibb

Trials 5

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 14 trials
Phase 1 NCT07852962 Feb → Jul 2027 expected — Bristol-Myers Squibb Not yet recruiting No outcome recorded
Phase 1 NCT07780383 Aug 2026 → Jun 2027 expected Alzheimer disease Bristol-Myers Squibb Recruiting No outcome recorded
Phase 1 NCT06955741 May → Sep 2025 — Bristol-Myers Squibb Completed No outcome recorded
Phase 1 NCT06084598 Oct 2023 → Mar 2024 — Bristol-Myers Squibb Completed No outcome recorded
Phase 21 trial
Phase 2 NCT06268886 Mar 2024 → Mar 2027 expected early-onset autosomal dominant Alzheimer disease Bristol-Myers Squibb Active not recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 2

DateIssuerRelease
2025-10-01 Bristol-Myers Squibb Regulatory Bristol Myers Squibb’s Anti-MTBR-Tau-Targeting Antibody, BMS-986446, Granted Fast Track Designation by U.S. FDA for the Treatment of Alzheimer’s Disease bms.com ↗
2025-10-01 Prothena Biosciences Ltd. Regulatory Prothena’s Partner Bristol Myers Squibb Obtains Fast Track Designation from the U.S. FDA for BMS-986446 (PRX005), an Anti-MTBR-Tau-Targeting Antibody, for the Treatment of Alzheimer’s Disease prothena.com ↗
Prothena’s Partner Bristol Myers Squibb Obtains Fast Track Designation from the U.S. FDA for BMS-986446 (PRX005), an Anti-MTBR-Tau-Targeting Antibody, for the Treatment of Alzheimer’s Disease

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 5 sources stand behind the page.

FieldValueCited text
Known as BMS-986446 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06268886 ↗
4

NCT07780383 ↗

NCT07852962 ↗

NCT06084598 ↗

NCT06955741 ↗

Modality Monoclonal antibody “Anti-MTBR Tau Monoclonal Antibody” NCT06268886 ↗
Route Intravenous “Intravenously Administered BMS-986446” NCT06084598 ↗