U.S., June 3 -- ClinicalTrials.gov registry received information related to the study (NCT07621601) titled 'A Study of HS-20093 in Patients With Pretreated Advanced or Metastatic Esophageal Squamous Cell Carcinoma (ESCC)' on May 26.

Brief Summary: This is a multicenter, randomized, open-label, controlled phase III clinical study to evaluate the efficacy and safety of HS-20093- injection versus investigator's choice of chemotherapy in patients with locally advanced or metastatic esophageal squamous cell carcinoma after progress of first-line standard therapy.

Study Start Date: July 31

Study Type: INTERVENTIONAL

Condition: Esophageal Squamous Cell Carcinoma (ESCC)

Intervention: DRUG: HS-20093 for Injection

The patient will receive tre...