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Humacyte at ASN Kidney Week: Phase 3 Trial Built for Women Shows ATEV Advantage Over Fistula, Getting Patients Off Catheters Months Sooner

$HUMAPress releaseOct 23, 2026, 8:00 AM ETRead the release

Humacyte presented positive interim results from the V012 Phase 3 trial at ASN Kidney Week, showing its ATEV beat AV fistula on the primary endpoint of catheter-free days in female hemodialysis patients. Women implanted with the ATEV averaged 220.4 catheter-free days in year one versus 129.3 with a fistula (p<0.001), reached usable access in a median of 1.7 months versus 5.3 months, and had fewer access infections (6 vs 23 per 100 patient-years). The trial met its primary endpoint and enrollment was stopped early.

Key figures

Drug Name
Symvess (ATEV / acellular tissue engineered vessel)
Phase Of Trial
Phase 3
Planned enrollment
150
Catheter free days atev
220.4
P value primary endpoint
p<0.001
Interim analysis patients
80
Catheter free days fistula
129.3
Fistula maturation rate month12 pct
65
Infections atev per 100 patient years
6
Infections fistula per 100 patient years
23
Median time to functional access atev months
1.7
Median time to functional access fistula months
5.3

AI analysis

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