The VOICE communication study begins

Event 13 of 16 in How Neuralink's brain-interface research and trials unfolded

The event

3 Oct 2025

Turning point

Start

The VOICE communication study begins

Neuralink's registered VOICE protocol records 3 October as the actual study start. It describes early feasibility research into initial safety and communication using the N1 implant and R1 robot. The registry entry was first posted on 4 November, after the start date.

Neuralink sponsor record on ClinicalTrials.gov Open event

Sources and context

VOICE early feasibility study, NCT07224256First-party publication · Neuralink sponsor record on ClinicalTrials.gov

Sources for this event

VOICE early feasibility study, NCT07224256 Neuralink sponsor record on ClinicalTrials.gov

Before · 31 Jul 2025
GB-PRIME opens a UK research pathwayAfter · 28 Jan 2026
The company reports 21 trial participants worldwide

See it in the full timeline (16 events) →