Completed NA INTERVENTIONAL NCT00521547

To Study the Mechanisms of Acupuncture Through Functional Magnetic Resonance Imaging and Peripheral Neurosensory Testing

Healthy Subject Studies to Assess the Effect of Different Electroacupuncture Parameters on Analgesia, Peripheral Sensory Thresholds and Central Pain Processing.

Sponsor: National Center for Complementary and Integrative Health (NCCIH)

Conditions Healthy

Interventions Electroacupuncture

Updated 5 times since 2017 Last updated: Aug 27, 2007 Started: Sep 30, 2003 Completion: Jan 31, 2007

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

This NA trial investigates Healthy and is currently completed. National Center for Complementary and Integrative Health (NCCIH) leads this study, which shows 5 recorded versions since 2003 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Sep 2003

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Center for Complementary and Integrative Health (NCCIH)

Data source: National Center for Complementary and Integrative Health (NCCIH)

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

Study Locations

• La Jolla, United States