Completed PHASE3 INTERVENTIONAL 2-arm NCT00419705

Effectiveness and Safety Trial of a New Ischemic Stroke Treatment Within 24 Hours From Stroke Onset (NEST-2)

NeuroThera® Effectiveness and Safety Trial - 2 (NEST-2) A Double Blind, Randomized, Controlled, Parallel Group, Multicenter, Pivotal Study to Assess the Safety and Effectiveness of the Treatment of Acute Ischemic Stroke With the NeuroThera® Laser System Within 24 Hours From Stroke Onset

Sponsor: PhotoThera, Inc

Conditions Ischemic Stroke

Interventions NeuroThera® Laser System

Updated 7 times since 2017 Last updated: Jun 7, 2011 Started: Dec 31, 2006 Primary completion: Jul 31, 2008 Completion: Jul 31, 2008

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00419705, this PHASE3 trial focuses on Ischemic Stroke and remains completed. Sponsored by PhotoThera, Inc, it has been updated 7 times since 2006, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 2 earlier versions

Feb 2017 — Jun 2018 [monthly]

Completed PHASE3
Jan 2017 — Feb 2017 [monthly]

Completed PHASE3

First recorded

Dec 2006

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

PhotoThera, Inc

Data source: PhotoThera, Inc

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Asheville, United States , Berkeley, United States , Boston, United States , Chapel Hill, United States , Charleston, United States , Chattanooga, United States , Chicago, United States , Cincinnati, United States , Cleveland, United States , Decatur, United States and 44 more locations