There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
It is uncertain whether vitD3 supplementation is beneficial for the remission of Crohn's disease (CD). The effects of vitD3 supplements on the efficacy of ustekinumab in Chinese CD patients were retrospectively analyzed. Methods: Patients with moderate to severe CD were recorded. These patients were initially treated with UST. VitD3 supplementation was defined as 400IU/d vitD3 supplementation during the first infusion of UST and continued throughout the follow-up period. Disease activity was assessed using Harvey Bradshaw Index.
This study incluces a phase I study to evaluate the tolerance, safety, pharmacokinetic characteristics and preliminary efficacy of PM1022 in patients with advanced tumors and a phase IIa study to investigate the efficacy of PM1022 in patients with advanced tumors.
Study type: The objectives of this observational study were to understand, analyze, and compare the treatment and prognosis of patients with degenerative spine diseases and to construct a risk warning model and an assisted decision-making system The main questions it aims to answer are: - [question 1] to construct a database of patients with degenerative spinal diseases and to study their associated prognosis, complications, and other risks - [Question 2] Use big data to build a risk early warning model and assisted decision making system The study will not intervene with patients
The purpose of this study is to evaluate the safety of fibroblast activating protein receptor imaging agent [68Ga]/ Fluorine [18F] -fibroblast activating protein inhibitor (68Ga/18F-FAPI-04) in clinical application and to verify its effectiveness in the diagnosis of cardiovascular diseases.
TQB2103 injection is an antibody-drug conjugate (ADC) targeting claudin (CLDN) 18.2. This study aimed to evaluate the safety and tolerability, pharmacokinetic characteristics and immunogenicity of TQB2103 injection in patients with advanced malignant tumors as well as its initial effectiveness.
Safety study of RC198 in Subjects with Solid Tumors.
The goal of this observational study is to describe the radiographic and kinematic features in patients with femoroacetabular impingement syndrome (FAI). The main questions it aims to answer are: - Is structural knee abnormalities associated with knee pain symptoms in FAI patients? - Does FAI patients with knee pain demonstrate unique kinematic characteristics？ Participants will receive routine preoperative radiographic examinations, which include ipsilateral knee MRI for the purpose of femoral version measurement. Participants will also receive markerless motion capture analysis. Researchers will compare preoperative radiographic and kinematic features based on knee pain status, which is routinely collected as part of clinical investigation procedures.
This is a phase I, multicenter, open-label study. The study will investigate the safety, tolerability, PK, and preliminary efficacy of TY-2699a on locally advanced or metastatic solid tumors.
The goal of this clinical trial is to evaluate the safety, tolerance and efficacy of Utidelone combined with Anlotinib in patients with Advanced or Recurrent Esophageal Carcinoma who failed Standard first line therapy.
The goal of this clinical trial is to test in Chinese Subjects with Metastatic or Recurrent Solid Malignancies. The main questions it aims to answer are: - How is the PK of tisotumab vedotin? - How is the immunogenicity of tisotumab vedotin? - How is the safety and tolerability of tisotumab vedotin? - How is the clinical efficacy of tisotumab vedotin? Participants will receive 2.0 mg/kg tisotumab vedotin (up to a maximum of 200 mg in subjects ≥ 100 kg) as a 30-minute IV infusion 1Q3W with the aim to characterize the PK profiles and to evaluate immunogenicity, safety, and tolerability of tisotumab vedotin in the Chinese population. Subjects will receive study treatment until disease progression or any other discontinuation criteria are met, whichever occurs first. Subjects will undergo an end of treatment (EOT) visit 30 days (± 5 days) after the last dose of study treatment or within 7 days after treatment discontinuation has been decided, whichever occurs later.