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This study in healthy volunteers aims to compare blood levels and side effects after administration of different formulations of AZD6234. This study will take place at one site in Nottingham, United Kingdom, and will enrol 21 healthy men and women aged 18-55 years.

This study is a randomized, double-Blind, parallel-controlled, single-dose pharmacokinetic, safety, and immunogenicity comparative study of EnliTuo® before and after technology change in healthy male volunteers.

This study aims to compare the effects of functional and conventional inspiratory muscle training (IMT) on post-exercise muscle deoxygenation in individuals with Chronic Obstructive Pulmonary Disease (COPD). Participants will complete both training modalities on separate days. A …

This is a non-randomized, open-label, parallel, single-dose study to evaluate the pharmacokinetic profile of olverembatinib in participants with normal or impaired liver function.

This study compares two types of toothbrushes to see which one stays cleaner after use. Researchers want to know if toothbrushes with charcoal-infused bristles have fewer bacteria than standard toothbrushes with nylon bristles. Participants in this study are adults and children …

Primary Objective: This study primarily aims to compare skin aging characteristics between women at different stages of reproductive aging in both sun-exposed and non-exposed areas, based on skin indicators collected during a single laboratory visit. Furthermore, through a 30-da…

Bioequivalence study of two injectable formulation of progesterone in healthy post-menopausal women

This study aims to examine the changes in occupational therapy interns' professional personality types and therapeutic use behaviors through an Intentional Relationship Model (IRM)-based training program. The study aims to introduce a therapeutic relationship-focused approach to …

This study aims to evaluate the effects of chewing gum and gargling with cold water on common post-bronchoscopy symptoms, such as sore throat and difficulty swallowing (dysphagia). Bronchoscopy is a procedure that can cause temporary throat discomfort. In this randomized controll…

The study is being conducted to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of single and multiple doses of HRS-3095 oral administration in healthy subjects. This study will also explore food effect and the effect of HRS-3095 on CYP3A4 metabolic enzy…

Background information: Many people who are admitted to the hospital are at risk of malnutrition. In some patient groups, this can be as high as 40%. When someone is not eating enough, the dietitian often recommends oral nutritional supplements (ONS). These are energy- and prote…

This prospective, virtually administered trial conducted throughout the United States aims to evaluate a standardized protocol including the serial dilution of topical decongestants with concurrent topical steroids (triamcinolone), for elimination of dependence on topical deconge…

This online, survey-based experiment will include 2,400 adults who are 65 years and older (n=1,200 each from the United States and Australia). Each participant will be asked to share their opinions on a hypothetical patient scenario developed by our multidisciplinary team. This w…

This is a pilot Phase I open-label randomized single-dose two-period crossover study (in the EDDIS project) evaluating the bioequivalence, pharmacokinetics (PK), safety, and tolerability of inhaled afatinib dimaleate compared with the reference oral afatinib dimaleate in healthy …

As medical students rotate through different hospital sites as part of their studies, the students are frequently exposed to new and unfamiliar environments. This can cause anxiety in some students, and can potentially result in students becoming lost, and arriving late to their …

This observational study aims to compare the effects of spinal and general anesthesia on perioperative systemic inflammatory response in patients undergoing percutaneous nephrolithotomy (PCNL). Systemic inflammatory indices derived from routine complete blood count parameters, in…

Access to affordable and timely hearing healthcare remains a major challenge for many individuals, partly due to the high cost and long turnaround time. This study will explore whether 3D-printed ear tips perform as well as or better than standard ear tips in terms of sound quali…

According to the WHO (February 2, 2024): More than 5% of the world's population, or 430 million people (including 34 million children), need rehabilitation services due to disabling hearing loss. It is estimated that 700 million people will be affected by 2050, or one in 10 peopl…

The purpose of this research study is to compare the urinary flow speed of two different female catheters in patients that use intermittent catheters to empty their bladder. The "14 Fr Two Eyelet Coloplast Female SpeediCath Urinary Catheter" will be compared to the "14 Fr Colopla…

This is a randomized online experiment testing different methods for communicating about the benefits and harms of breast cancer screening. Participants will be randomly assigned to experimental conditions which vary whether screening outcomes are referred to as "benefits and har…