There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
This study is a hybrid type 3, cluster randomized implementation trial to examine effective strategies to scale up the Brief Alcohol Intervention (BAI) in ART clinics in Vietnam. One arm will receive only facilitation for BAI implementation. Facilitation is a flexible strategy that helps clinics to address common barriers, such as counselor skills, competing priorities, and resource deficits. In the other arm, in addition to facilitation, clinic staff, irrespective of their own alcohol use, will be offered the BAI themselves as experiential learning (EBAI) to address their own alcohol-related attitudes and behaviors. Clinic staff responsible for delivering the BAI to patients will also be offered 3 consolidation activities to integrate their own experiences with their delivery of the BAI.
The goal of this clinical trial is to test ALDER (Anxiety Lowering and Deprescribing through Emotion Regulation), an online self-guided positive emotion intervention, in patients over the age of 65 who are candidates for benzodiazepine receptor agonist (BZRA, commonly called benzos, or z-drugs) deprescribing. The main questions it aims to answer are: - Is ALDER relevant to and satisfactory for older adult BZRA users? - Does ALDER help to increase positive emotions and decrease anxiety, trouble sleeping, and use of BZRA medications? Participants will complete the 5-week online self-guided ALDER intervention as well as two survey assessments, one before the intervention and one after.
This is a multi-center, phase I trial that studies the efficacy and recommended dose of BCMA CART cells in treating patients with BCMA-positive multiple myeloma (MM) that have not respond or relapsed after chemotherapy. B-cell maturation antigen (BCMA), a cell surface protein expressed on malignant plasma cell, has emerged as a very selective antigen to be targeted in novel immunotherapy for MM.
The goal of this clinical trial is to assess the effectiveness of cognitive restructuring in reducing breakup distress and promoting personal growth among Malaysian young adults. Cognitive restructuring is a therapy skill that focuses on changing unhelpful thoughts. The main question it aims to answer is: Are there differences in their breakup distress and personal growth after receiving cognitive restructuring compared to counselling? Participants will receive five online sessions of either cognitive restructuring or counselling. Data on participants' breakup distress and personal growth will be collected before and after completion of sessions. The hypothesis is that cognitive restructuring will reduce breakup distress and increase personal growth more than counselling.
This is a Phase 3, randomized, double-Masked, vehicle-controlled, multi-center study designed to evaluate the safety and efficacy of 5% VVN001 Ophthalmic Solution versus vehicle in Chinese subjects with dry eye disease.
Prospective patient registry examining the outcome of three different treatment methods for proximal humerus fractures in elderlies: conservative treatment, open and minimal invasive surgical treatment.
Head and neck cancer (HNC) is the seventh most common cancer globally, accounting for more than 660,000 new cases and 325,000 deaths annually. The overall incidence of HNC continues to rise, with a predicted 30% increase annually by 2030., this increase has been recorded across both developed and developing countries. Approximately 90% of HNCs are squamous cell carcinoma . The major risk factors of head and neck squamous cell carcinoma (HNSCC) are tobacco and heavy alcohol use and human papillomavirus infection . There has been a significant decline in smoking in high-income countries during the last few decades, which has led to a sharp decline in smoking related HNSCC . While increase in global incidence of human papillomavirus (HPV)-associated or positive (+) HNSCC Head and neck squamous cell carcinoma (HNSCC) is a highly challenging cancer, despite the advancements in treatment, the overall prognosis for HNSCC remains poor, with a five-year survival rate of around 50%. Chemoradiation is one of the treatment options for locally advanced head and neck cancers, the drug of choice for radiosensitization is cisplatin Although cisplatin-based chemoradiotherapy (CRT) is the standard of care for locally advanced head and neck squamous cell carcinoma (LAHNSCC), cisplatin is contraindicated in many patients because of age, diminished renal functions and hearing loss so docetaxel studied as an alternative radiosensitizer in this group. The addition of docetaxel to radiation improved DFS and OS in cisplatin-ineligible patients with LAHNSCC.
This study explores ultrasonic scattering imaging technology in patients undergoing anterior cruciate ligament (ACL) reconstruction and those with shoulder musculoskeletal disorders. Ultrasonography, widely utilized for diagnosing musculoskeletal conditions, faces limitations due to factors like operator experience and equipment settings, often lacking in quantifiable disease metrics. Nakagami imaging, employing the backscattering statistical distribution model, offers a quantitative assessment method that minimizes subjective interpretation by extracting tissue properties through the interaction between ultrasound and tissue microstructure. The Nakagami model effectively describes tissue scattering statistics, enabling the identification and classification of tissue features based on specific scattering conditions. ACL reconstruction is commonly performed, with postoperative complications including joint stiffness and muscle strength decline, associated with changes in muscle quality and volume. Similarly, soft tissue injuries around the shoulder and ankle are prevalent in sports medicine, with ultrasound used to assess the severity of injuries to soft tissues such as the rotator cuff tendons/muscles and surrounding ligaments of the shoulder, as well as the medial and lateral ligament complexes of the ankle. Preliminary findings suggest that Nakagami imaging can differentiate layers within normal tendons, proposing its potential for visualizing and quantifying soft tissue lesions post-ultrasound, aiming for standardized diagnostic criteria. The results of this project could significantly improve the diagnostic efficacy of musculoskeletal ultrasound, facilitating earlier treatment and reducing the socio-economic impacts. Academically, it positions the investigating team as pioneers in the application of ultrasound inverse scattering imaging technology.
Approximately 1% of the general population will be affected by schizophrenia over the course of their lives, with life expectancy being reduced by 20 years on average and quality of life being severely diminished in affected individuals. One third of patients suffering from schizophrenia will evolve towards a resistant form of the disease, amongst which many will suffer from auditory-verbal hallucinations (AVH) that current therapeutic approaches struggle to alleviate. Previous work from our team has demonstrated the possibility of robustly inferring the periods of occurrence of AVH from fMRI data, paving the way for the development of a closed-loop neuromodulation system comprised of an electrode array positioned in Broca's area, which would detect AVH in real time, and effector electrodes which would stimulate the temporo-parietal cortex to interrupt them. The aim of this project is to assess the feasibility of this system. To do so, we will first test the ability of transcranial magnetic stimulation of the "continuous theta burst" (cTBS) type, applied at the time of AVH onset, to reduce their duration and intensity, and assess whether this is associated with therapeutic response to the current gold standard rTMS protocol for AVH reduction through neuroplasticity induction. Demonstrating the feasibility of acute suppression of AVH by cortical neurostimulation is an essential element in the feasibility of a closed-loop reactive neuromodulation system. The research project comprises two phases: -Phase 1: randomized controlled clinical trial (1 weekly session per patient over 12 weeks: 6 active stimulation sessions and 6 sham sessions) evaluating the phasic effects of rTMS on AVHs as they appear during the sessions. Phase 2: open-label study offering patients a routine rTMS protocol which has demonstrated its effects on AVH (10 TMS sessions over one workweek - twice daily with 1-hour intervals, MULTIMODHAL study, NCT01373866).
The goal of this clinical trial is to compare the 2 different prototype of cytoselectivecryotherapy devices (name of the devices : CRYONOVE) use in brown spots on the face of subject from different ethnicities. The main questions it aims to answer are: - the tolerance of 2 prototypes of cyto-selective cryotherapy treatments - the performance of 2 prototypes of cyto-selective cryotherapy treatments Participants will be treated for each spots with a definied prototype during 6 treatment visits. Researchers will compare the tolerance and performance of the 3 prototypes.