Recruiting OBSERVATIONAL NCT03231241

Analysis of Headache Chronification With Imaging, Deep Phenotyping, and Proteomics

SunStar Project to Explore the Chronification Process in Headache Through Functional Imaging, Deep Phenotyping, and Analysis of CSF of Blood Products

Sponsor: Stanford University

Conditions Chronic Daily Headache Chronic Migraine

Updated 3 times since 2024 Last updated: Jul 18, 2025 Started: Dec 12, 2014 Primary completion: Aug 15, 2026 Completion: Sep 1, 2026

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

A observational or N/A phase clinical study on Chronic Daily Headache and Chronic Migraine, this trial is actively recruiting participants. The trial is conducted by Stanford University and has accumulated 3 data snapshots since 2014. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

3 versions recorded

Aug 2025 — Present [monthly]

Recruiting
Jan 2025 — Aug 2025 [monthly]

Recruiting
Sep 2024 — Jan 2025 [monthly]

Recruiting

First recorded

Dec 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Stanford University

Data source: Stanford University

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

Study Locations

• Stanford, United States