a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
A Clinical Trial to Evaluate the Safety and Efficacy of Neuromodulation Using 'ExAblate 4000 Type 2.1' in Patients With Psychostimulant Use Disorder(PUD)
The purpose of this clinical trial is to evaluate the initial safety and efficacy of the ExAblate Model 4000 Type 2.1 surgical device for nucleus accumbens (NAc) neuromodulation in patients with psychostimulant use disorder (PUD).
A Clinical Trial Evaluating the Safety and Tolerability, Biodistribution and Radiation Dosimetry, and Pharmacokinetics of Flotufolastat F-18 Injection in Healthy Chinese Adults
Flotufolastat F-18 Injection is a positron emission tomography (PET) imaging tracer that targets the extracellular domain of prostate-specific membrane antigen (PSMA). This phase I study investigated the safety, biodistribution, radiation dosimetry and Pharmacokinetics of Flotufolastat F-18 Injection in 6 healthy elderly Chinese volunteers.
A Three-Phase Contralateral Comparison of Ray-Tracing Guided LASIK Versus Three Other Refractive Surgery Platforms to Correct Myopia or Myopia With Astigmatism
This purpose of this study is to compare a new form of LASIK called Ray Tracing Guided LASIK to 3 other forms of corneal refractive surgery: 1. KLEx (KeratoLenticule Extraction) using the Zeiss Visumax 800 Laser, 2. WFO LASIK (Wavefront Optimized LASIK) using the Alcon EX500 Laser, and 3. Topography …
Evaluation of the Discriminative Abilities of Biomarkers for the Diagnosis of Acute Mesenteric Ischemia Compared With Another Similar Clinical Presentation: a Pilot Study
Acute mesenteric ischemia (AMI) is associated with high mortality (50-80%). The prognosis depends on the time it takes to diagnose the condition, and the possibility of revascularization in eligible patients. Delayed diagnosis is due in particular to the aspecific clinical presentation and the absence of biomarkers to guide early diagnosis, …
A Phase 1/2a to Evaluate the Safety and Efficacy of Adipose Tissue Allograft (BRC-OA) in Patients With Osteoarthritis of the Knee
The purpose of this study is to evaluate the safety profile of BRC-OA for pain treatment in patients with mild to severe OA of the knee, focusing particularly on two distinct doses. Alongside safety assessments, the study also aims to investigate the initial efficacy of BRC-OA in treating pain among …
A Study to Evaluate the Pharmacokinetics and Safety Between "BR3006" and Co-administration of "BR3006A", "BR3006B", and "BR3006C" in Healthy Adult Volunteers (Fasting)
This was an open-label, randomized, fasting, single-dose, 2-sequence, 2-period crossover study to evaluate the pharmacokinetics and safety between single oral administration of "BR3006" and co-administration of "BR3006A", "BR3006B," and "BR3006C" in healthy adult volunteers.
A Trial of SHR-A2102 With Adebrelimab With or Without Other Anti-tumor Therapies in Recurrent/MetastaticHead and Neck Squamous Cell Carcinoma Cancer
The study is being conducted to evaluate the safety, tolerability and efficacy of SHR-A2102 with Adebrelimab with or without other Antitumor Therapy in Subjects with Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma. To explore the reasonable dosage of SHR-A2102 for n Subjects with Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma
Study to Evaluate the Efficacy of Alleance® (Atropine Sulfate 0.01%) as a Treatment to Delay Myopia and Axial Ocular Elongation in Children.
Phase III clinical study to evaluate the efficacy of Alleance® (atropine sulfate 0.01%) ophthalmic solution through the incidence of unexpected adverse events, changes in Best Corrected Visual Acuity (BCVA), changes in intraocular pressure, changes in the amplitude of accommodation, compared to placebo, as a treatment to delay the progression of …
Comparison of Postoperative Analgesic Efficacy of the Erector Spina Plane Block and Quadratus Lumborum Block in Open Nephrectomy: a Prospective Randomized Clinical Study
patients who will undergo elective open nephrectomy will be divided into three groups; the control (PCA), the erector spina plane block, and the quadratus lumborum block. After standard anesthesia induction and monitorization then Bispectral index monitoring will be applied to all patients. Anesthesia will be maintained using sevoflurane in a …
The Effect of a Structured Strength and Endurance Training Program on Quality of Life, Fitness, Blood Parameters and Survival in Prostate Cancer Patients
Prostate cancer is the second most common cancer among men. Many patients experience a significantly reduced quality of life due to either the cancer itself or the side effects of treatment. These side effects can include tiredness, weight gain, loss of muscle and strength, bone weakness, depression, reduced sexual function, …
