Clinical Trial to Evaluate the Efficacy and Safety of EEC for the Diagnosis of Mycobacterium Tuberculosis Infection in People Aged 3 Years and Above
Launched by CHENGDU COENBIOTECH CO., LTD ยท
Trial Information
Current as of November 11, 2025
Recruiting
Keywords
ClinConnect Summary
This clinical trial is studying a new skin test called EEC to see how well it works and how safe it is for diagnosing tuberculosis (TB) infection in people aged 3 years and older. Tuberculosis is a lung infection caused by bacteria, and it can be hard to diagnose accurately. This study compares EEC to existing tests to check if it can detect TB infection reliably in different age groups, including children, adults, and older adults. The trial also looks at how the test performs after people receive the BCG vaccine, which is given to protect against TB.
People who are 3 years or older and meet certain health criteria may be eligible to join. Participants will undergo skin tests with EEC and other standard tests, and some may be vaccinated with BCG to see how the tests respond afterward. Throughout the study, the safety of EEC will be closely monitored. If you join, you can expect to have skin tests done and follow-up visits to assess the results and any side effects. This study is currently recruiting participants and aims to improve TB diagnosis with a simpler and reliable test for a wide range of people.
Gender
ALL
Eligibility criteria
About Chengdu Coenbiotech Co., Ltd
Chengdu Coenbiotech Co., Ltd. is a leading biotechnology company based in Chengdu, China, dedicated to advancing innovative solutions in the fields of pharmaceuticals and medical research. Specializing in the development of cutting-edge biotechnological products and therapies, the company focuses on enhancing patient outcomes through rigorous clinical trials and research initiatives. With a commitment to quality, safety, and ethical standards, Chengdu Coenbiotech collaborates with global partners to drive scientific discovery and deliver transformative healthcare solutions.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Patients applied
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported