Geneva, Nov. 3 -- International Clinical Trials Registry received information related to the study (NCT07220447) titled 'L-Theanine to Support Relaxation and Mood for Cancer Patients in Surveillance' on Oct. 21.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Supportive Care. Masking: None (Open Label).

Primary Sponsor: City of Hope Medical Center

Condition: Hematopoietic and Lymphatic System Neoplasm Malignant Solid Neoplasm

Intervention: Other: Survey Administration

Recruitment Status: Not recruiting

Phase: Early Phase 1

Date of First Enrollment: December 21, 2025

Target Sample Size: 50

Countries of Recruitment: United States

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