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.
The aim of the study is to evaluate the effects of Herbal gargle on chemoradiotherapy-induced stomatitis in head & neck cancer patients.
Kidney and liver transplantation requires a fine tuning of immune responses in order to achieve long term operational tolerance with immunosuppressants or immune modulators. Numerous experimental findings indicate that CD4+ FOXP3 expressing regulatory T (Treg) cells play a central role in the induction of tolerance to the grafts indicating that the use of Treg cells may be an innovative therapeutic strategy in kidney transplantation that would enable the diminution of immunosuppressive drugs or even their discontinuation, thus decreasing their risk of adverse events. As human Treg cells represent less than 10% of CD4+ T cells, and because it has been shown in mice that a dose of 2*104 polyclonal Tregs/g was necessary to induce tolerance in animal models of solid organ transplantation, it is mandatory to expand human Treg cells ex vivo, after isolating them from peripheral blood. The investigators previously defined a protocol for Treg cell isolation and expansion in clinical grade conditions (cGMP) that enabled us to obtain the expected number of expanded cells maintaining high levels of FOXP3 (3). The investigators therefore hypothesize in humans, as it has been already shown in mice, that the infusion of autologous expanded polyclonal Treg cells would lead to the obtaining of operational tolerance in kidney and liver graft in association with classical immunosuppressants and an expectable diminution of those. To this end, it is necessary to have pre-clinical batches of expanded Treg cells validated by the National Agency for Medicines and Health Products Safety validate (ANSM). The investigators therefore plan to have 4 batches from 2 liver transplant patients and 2 kidney transplant patients validated.
The prevalence of hypertension is high, estimated at 80% in patients with cardiovascular (CV) disease. The optimal blood pressure (BP) level for CV prevention remains controversial. Data from the literature highlight that the relationship between BP level and mortality is not linear, but rather J-shaped. In particular, in treated hypertensive patients with stable coronary artery disease, a systolic BP below 120 mm Hg is associated with the risk of recurrent coronary events and CV mortality. An inverse relationship was recently demonstrated between BP level before revascularization procedure and mortality at 3 months and 1 year after the procedure in patients managed for critical ischemia. These data underline the need for a personalized approach to the management of hypertension, especially in elderly hypertensive patients with comorbidities. The question of the optimal mean BP value also arises in cardiac surgery, especially during extracorporeal circulation in patients undergoing coronary artery bypass grafting. Hypotension during cardiac surgery appears to be associated with renal failure and perioperative mortality in some patients. Conversely, high blood pressure levels (above the cerebral autoregulatory threshold) may be associated with postoperative cognitive impairment and bleeding risk. In hypertensive patients, the autoregulatory capacity of cerebral and renal perfusion is partly impaired, with a greater susceptibility to ischemia in case of hypotension. Personalized blood pressure targets could be beneficial perioperatively with a lower risk of postoperative complications. The objective of this protocol is to determine a correlation between perioperative mean arterial pressure level and in-hospital morbidity in a population of patients with ischemic heart disease managed for coronary artery bypass grafting (CABG). The results of this descriptive work would make it possible to introduce the problem of the optimal blood pressure target during extracorporeal circulation according to the existence of peripheral arterial damage and preoperative blood pressure values.
Due to neoadjuvant therapy with trastuzumab and pertuzumab is less effective for HR+/HER2+ breast cancer, and the PHEDRA Clinical Study subgroup analysis showed that the addition of pyrotinib to trastuzumab more than doubled pCR rates in HR+/HER2+ patients. our research group proposed a hypothesis that pyrotinib may be more advantageous for HR+/HER2+ breast cancer. Therefore, our center intends to carry out a multi-center, randomized controlled, prospective clinical study to compare the efficacy of pyrotinib or pertuzumab combined with docetaxel, carboplatin and trastuzumab in neoadjuvant therapy for patients with HR+/HER2+ breast cancer, and to conduct a comparative study on the safety.
The group used a randomized controlled trial to conduct a post-marketing re-evaluation study of Wangbi granules. The study was conducted to observe the degree of clinical remission in rheumatoid arthritis patients with low disease activity after standard methotrexate and tofacitinib citrate treatment, using a combination of Chinese and Western medicine treatment with Wangbi granules. The study aims to provide evidence-based medical evidence to improve the clinical efficacy of rheumatoid arthritis, enhance the depth of remission, and improve the diagnosis and treatment of rheumatoid arthritis.
To evaluate the safety and tolerability of IxCellhUC-MSC-S as a single intravenous infusion in convalescent patients with ischemic stroke. To explore the efficacy of IxCellhUC-MSC-S as a single intravenous infusion in patients with convalescent ischemic stroke.
The goal of this clinical trial is to analyse the impact of an informative nursing intervention in the adherence to drug treatment and a healthy lifestyle in kidney transplant patients and the effect of poor adherence on clinical predictors of poor kidney function. The main question[s] it aims to answer are: - Is it possible improve the drug adherence of kidney recipients with a nursing information intervention? - Is it possible improve the healthy lifestyle adherence of kidney recipients with a nursing information intervention? Participants will be divided into two groups: Intervention group: in which a health education action will be carried out and Control group in which the usual clinical practice will be maintained.
The purpose of this study is to investigate the effects of dual-task training on balance, fear of falling, cognitive functions, dual-task performance, depression and quality of life in individuals with Alzheimer.
To investigate whether compound amino acid supplementation can further promote protein synthesis and improve nutritional status for lung cancer patients.
Diabetic retinopathy (DR) is a frequent cause of visual impairment, and the leading cause of blindness in those of working age, but it develops silently along years, producing symptoms only in late stages.