Theanine

DIETARY_SUPPLEMENT3 trials

Sponsors

University of Shizuoka, Texas Tech University, City of Hope Medical Center

Conditions

Healthy StudentsHematopoietic and Lymphatic System NeoplasmL-theanineMalignant Solid Neoplasm

Early Phase 1

L-Theanine to Support Relaxation and Mood for Cancer Patients in Surveillance

RecruitingNCT07220447

City of Hope Medical CenterHematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm

Start: 2026-04-21End: 2027-07-09Target: 50Updated: 2026-05-08

Unknown Phase

Anti-stress Effect of Theanine on Students During Long-term Pharmacy Practices

CompletedNCT01361204

University of ShizuokaHealthy Students

Start: 2011-05-31End: 2012-04-30Updated: 2013-07-16

Theanine and Caffeine on Neurophysiology of Attention

CompletedNCT02770105

Texas Tech UniversityL-theanine

Start: 2016-05-31End: 2016-06-30Updated: 2016-09-02