Geneva, May 4 -- International Clinical Trials Registry received information related to the study (ChiCTR2600123303) titled 'Safety and feasibility of nasal delivery of human dental follicle mesenchymal stem cell-derived exosomes for treatment-resistant schizophrenia with negative symptoms: A pilot study' on April 23.

Study Type: Interventional study

Study Design: Single arm

Primary Sponsor: Zigong Psychiatric Research Center

Condition: Schizophrenia

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-01

Target Sample Size: interventional group:30;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=315195

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