a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
Efficacy and Safety of Liposomal Bupivacaine Injection for Paravertebral Nerve Block in the Treatment of Acute and Chronic Pain After Thoracoscopic Pneumonectomy: A Multicenter, Randomized, Double-blind, Controlled Clinical Trial
The goal of this clinical trial is to evaluate the efficacy and safety of liposomal Bupivacaine administered by paravertebral block for the treatment of acute and chronic pain after video-assisted thoracoscopic lobectomy.
A Study to Compare the Relative Potency of Salbutamol Administered Via Metered Dose Inhalers (MDI) Containing Propellants HFA-152a to HFA-134a in Mild Asthmatics Aged 18 to 65 Inclusive
The primary objectives of the study are: Part 1: to characterize the potency and variability of dose response on efficacy (Provocative concentration of methacholine causing at least a 20% fall in forced expiratory volume (FEV1) [PC20]) of salbutamol administered via MDI with salbutamol HFA-134a or salbutamol HFA-152a in participants with …
A Study of the Safety and Efficacy of Pemetrexed Combined with Nivolumab Via Intraventricular Injection for the Treatment of Refractory Non-squamous Non-small Cell Lung Cancer with Leptomeningeal Metastases
The goal of this clinical trial is to learn if the intraventricular injection of Pemetrexed and Nivolumab works to treat refractory non-squamous non-small cell lung cancer with leptomeningeal metastases. The main questions to answer are: Is the combination of Pemetrexed and Nivolumab safe to inject? How effective is the combination …
A Randomized, Three-Arm Study Comparing Vonaprazan 10 mg, Vonaprazan 20 mg, and Esomeprazole 40 mg for the Healing of LA Grade B or Higher Reflux Esophagitis at 8 Weeks
Primary Objective • To compare the healing rates of LA grade B or higher reflux esophagitis at 8 weeks among patients treated with Vonaprazan 10 mg, Vonaprazan 20 mg, and Esomeprazole 40 mg once daily. Secondary Objectives To assess the improvement in reflux symptoms using the GERD-Q score at 8 …
A Study of BGB-16673 Compared to Investigator's Choice in Participants With Relapsed/Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Covalent Bruton Tyrosine Kinase (BTK) Inhibitors
The purpose of this study is to investigate the efficacy and safety of BGB-16673 compared with investigator's choice (bendamustine plus rituximab or high-dose methylprednisolone plus rituximab) in participants with relapsed/refractory (R/R) chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) previously exposed to covalent Bruton tyrosine kinase inhibitor(s) (cBTKi).
Evaluating and Implementing The CONNECT Program - a Group-Based Telehealth Intervention to Reduce Social Isolation, Loneliness, and Mental Health Symptoms in Adults Ages 55+, Compared to Routine Community-Based Programming
Older adults in Canada are experiencing increasing levels of social isolation, loneliness, and mental health challenges, including anxiety and depression - trends that have worsened during and following the COVID-19 pandemic. Research consistently shows that loneliness and social isolation are associated with poorer mental and physical health outcomes, increased risk …
Test 2 Treat: Can we Improve the Testing and Treatment of High Cholesterol in Patients Who Have Been Hospitalized for a Cardiac Event by Providing Education to Doctors and Patients?
The goal of this implementation trial is to learn if providing education to doctors and patients who have had a heart event works to prevent future heart problems. The main questions it aims to answer are: Does educating the doctors in a health system improve how often patients in the …
A Prospective, Randomized, Subject and Vision-assessor Masked, Multicenter Study Comparing Bilateral Clareon PanOptix, Bilateral Clareon PanOptix Pro, and Mixed Clareon PanOptix Pro/Vivity Intraocular Lens Implantation in Cataract Subjects
Prospective, randomized, multicenter, multi-arm, subject and vision-assessor-masked, two stage study with Stage 1 as a three-arm initial enrollment period, followed by Stage 2 as a head-to-head study refined based on the Stage 1 data.
XELOX Combined With Fruquintinib and Sintilimab Regimen Conversion Therapy for Gastric Cancer/Gastroesophageal Junction Adenocarcinoma Only With Liver and/or Retroperitoneal Lymph Node Metastasis, a Prospective Single-arm, Multicenter Study
Gastric cancer is the third leading cause of morbidity and mortality among malignant tumors in China, and less than 30% of patients can be cured by surgery. Liver metastasis, retroperitoneal lymph node metastasis and peritoneal metastasis are the most common metastatic sites of gastric cancer, which are also the important …
A Study to Assess the Efficacy and Safety of Zipalertinib Versus Placebo for Adjuvant Treatment in Participants With Stage IB-IIIA NSCLC With Uncommon EGFR Mutations, Following Complete Tumor Resection
The purpose of this study is to compare the efficacy of zipalertinib combined with adjuvant chemotherapy versus placebo combined with adjuvant chemotherapy in participants with early stage (stage IB-IIIA) resected non-small cell lung cancer (NSCLC) harboring uncommon epidermal growth factor receptor mutation (EGFRmt).
