Research on Analgesic Effects and Neural Mechanisms of High-Resolution Transcranial Alternating Current Stimulation in a Capsaicin-Induced Pain Model

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500099079

Enrollment

Unknown

Registered

2025-03-18

Start date

2025-01-09

Completion date

Unknown

Last updated

2025-03-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pain

Interventions

EEG group:tACS

MRI group:tACS

Eligibility

Sex/Gender

All

Age

18 Years to 30 Years

Inclusion criteria

Inclusion criteria: 1. Right hand. 2. Between 18 - 30 years old, male or female.

Exclusion criteria

Exclusion criteria: 1. Individuals with any physical illness (e.g., brain tumor, hepatitis, epilepsy, etc.); 2. Chronic pain symptoms (e.g., tension headache, fibromyalgia, etc.); 3. Neurological diseases or mental disorders; 4. Pregnant; 5. Individuals who have taken prescription drugs within the last month; 6.Individuals with alcohol or drug abuse; 7claustrophobia.

Design outcomes

Primary

Measure	Time frame
Brain Band Power;Cerebral Functional;	—

Secondary

Measure	Time frame
Pain intensity;	—

Countries

China

Contacts

Public ContactBaijintao Sun

Affiliated Hospital of North Sichuan Medical College

sbjt542316334@163.com+86 150 8234 1731

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026