China, Nov. 2 -- The Chinese Clinical Trial Registry (ChiCTR) received information related to the study titled 'A Retrospective Study on the Treatment of Active Rheumatoid Arthritis with a New Type of Methotrexate Injection: Indirect Evaluation and Exploration of the Local Inflammatory Microenvironment'. The following are the other relevant details related to the trial:

Registration Number: ChiCTR2600135719

Registration Time: 2026/11/01

Type: Observational study

Primary Sponsor: The First Affiliated Hospital of the Baotou Medical College of Inner Mongolia University of Science and Technology

To know more, click on https://www.chictr.org.cn/showprojEN.html?proj=348703

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