Geneva, Sept. 25 -- International Clinical Trials Registry received information related to the study (ChiCTR2600132685) titled 'Application of ant-nest-like spherical composite with interconnected pores modified by Fe3O4 for magnetic separation-cleanup of anesthetic drugs prior to LC-MS/MS analysis' on Sept. 17.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: The affiliated people's hospital of Ningbo University

Condition: The subjects enrolled have no local anesthetic poisoning. Spikedinvitro blood samples were used to develop an analytical method for detecting local anesthetic poisoning

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-09-22

Target Sample Size: Blank...