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.
TQB2928 is a promising new molecular entity that mediates blockade of CD47 and SIRPα and enhances the phagocytosis of cancer cells by macrophages. In preclinical in vivo models, TQB2928 was active against a wide range of solid tumors and hematologic malignancies. This is the first-in-human phase 1 trial of TQB2928 in patients with advanced solid tumors and hematological malignancies.
To examine the efficacy of a fully self-guided app-based virtual reality cognitive behavior therapy (VR CBT) using low-cost (cardboard) virtual reality goggles compared with a wait-list control group and to determine its user friendliness. We hypothesize that children with GAD enrolled in the self-guided app will present lower scores of anxiety.
Millions of cancer patients each year receive chemotherapy causing adverse side effects that lower quality of life without prolonging it. Reliable identification of ineffective therapies can eliminate needless human suffering while increasing overall probability of positive response to treatment. Chemotherapy resistance profiling entails testing whether a patient exhibits strong resistance to a therapy prior to its final selection by the oncologist. The Onco4D® chemotherapy selection assay has recently emerged as means to measure the response of intact tumor biopsies to applied therapeutics by using Doppler detection of infrared light scattered from intracellular motions inside living tissue (known as Motility Contrast Tomography or MCT). Several studies have shown this phenotypic profiling technique to offer high accuracy predicting response and resistance to chemotherapy[1-5].
An online webinar aiming to improve the public beliefs related to persistent pain will be offered to members of the public in the UK via social media and targeted via written invitation to individuals on a waiting list for pain and musculoskeletal services in Ayrshire and Arran, Scotland.
A 16 week study to examine if baseline or on-therapy transcriptomics can be used to help predict selection of medications and provide new therapeutic targets for drug development in psoriasis subjects.
We hypothesize that a series of treatments with a microneedling protocol will lead to increased dermal thickness as measured by biopsy, ultrasound, and skin calipometry; an improvement in dermatology-related quality of life; and a reduction in the number of ecchymoses and skin tears, of the research subjects.
Trans arterial chemoembolization using Irinotecan Drug-eluting Beads before liver surgery for patients with primarily unresectable colorectal liver metastasis
According to the most popular pathophysiological models of Alzheimer's disease, the amyloid hypothesis, amyloid deposition is the causative event triggering a chain of other downstream events which finally lead to Alzheimer's disease and dementia. In mouse models of Alzheimer's disease, 40 Hz multi-sensory (auditory and visual) stimulation was able to reduce the number and size of amyloid plaques throughout cortex and improve cognitive performance. The primary objective of this study is to assess whether an intervention consisting of 40 Hz multi-sensory (auditory and visual) stimulation is able to reduce the amyloid load in non-demented amyloid-positive individuals. As secondary objectives, the investigators will assess whether such intervention is able to: - improve the brain electrical activity, - improve or slow down the worsening of Alzheimer's blood-based biomarkers, - improve or slow down the worsening of cognition.
Pancreatic cancer (PC) is expected to be the third leading cause of cancer death in Canada in 2019 [1]. Localized pancreatic cancer may be classified as resectable, borderline resectable, or locally advanced. To date, radical surgical resection and adjuvant treatment provide the greatest chance of long-term disease control and overall survival [2,3]. Despite this favourable group, the five-year survival rates are approximately 20% [4]. Neoadjuvant therapy (NAT) for resectable pancreatic cancer (RPC) has been widely accepted for the management of borderline resectable PC (BRPC) to increase the likelihood of achieving R0 resection [4-7]. However, to date, NAT for RPC is still an area of debate due to the lack of large prospective randomized controlled trials that compare this technique to surgery plus adjuvant therapy. Stereotactic ablative radiation therapy (SABR) uses modern radiotherapy planning and targeting technologies to precisely deliver larger, ablative doses of radiotherapy in 1-8 fractions. The role of SABR in RPC has yet to be fully established. The typical goal of radiation therapy in the neoadjuvant setting is to improve local control and increase R0 resection rates. However, there are still concerns about the timing of surgery after SABR and any implementation should be evaluated for safety. Treatments inherently changes the tumour and can cause immunomodulatory effects. SABR has anti-neoplastic effects both directly on the tumour and by its interactions with the immune system. In addition to the direct DNA damage, it is felt that SABR also increases T-cell priming, antigen production and presentation. Pancreatic cancer's dense, collagen rich stroma has prevented patients from receiving the same benefits of checkpoint inhibition that have been achieved in other cancer sites.
Thromboelastography (TEG) is a laboratory technique used to examine the process of clot formation and degradation by measuring and reporting the kinetic changes, the rate of clot formation, clot strength, and clot stability. TEG provides numeric values and a graphical representation of the primary and secondary hemostatic systems and fibrinolysis more quickly and with a smaller blood sample than routine coagulation studies. TEG6s, the newest TEG platform, simplifies and standardizes TEG technique and is currently available at only four US children's hospitals. Normative values of TEG6s results have not been established in healthy neonates. There are a number of well-established perinatal risk factors for thrombosis in the newborn; however, maternal diabetes has been the most frequently identified risk factor in the newborn since 1965. Despite the well-established hypercoagulable state observed in infants of diabetic mothers (IDMs), there have been no studies evaluating TEG in IDMs. To establish normative data and investigate the hypercoagulable state of IDMs, this observational prospective cohort study will evaluate TEG6s in these two populations: a control group that will include neonates ≥37 weeks gestational age born to mothers with uncomplicated pregnancies and a comparison group that will include neonates ≥37 weeks born to mothers with gestational diabetes or a history of Type 1 or Type 2 diabetes prior to pregnancy, either requiring insulin or diet controlled. We hypothesize that cord blood TEG6s results will differ between healthy newborns and IDMs reflecting a hypercoagulable state in IDMs with an increased coagulation index (CI) in the IDM group. A sample size calculation was performed for a two-sample t-test using the POWER procedure in SAS version 9.4. Based on a two-tailed alpha of 0.05 and a standard deviation of 0.9, the total N was determined to be 40 (i.e., 20 in each group). This yields a power of 0.84 to detect a difference of 1.25 units in the mean CI between IDMs and healthy controls. To avoid blood loss and skin breaking procedures in the subjects, umbilical cord blood obtained from the umbilical cord will be used for analysis. To assure appropriate dilution, a hematocrit will be measured at the time of blood collection using a blood gas machine for prompt results. Sample blood will immediately be taken by the investigators from the delivery hospital to the children's hospital, where the following clotting studies will be performed: PT, aPTT, fibrinogen, platelet count, platelet mapping, and TEG6s. Statistical analyses will be performed on the results of these studies and will provide normative data in healthy newborns and infants of diabetic mothers. Having data on the coagulation profile of neonates will help guide management techniques and help explain the propensity to clot among IDMs and guide further research into prevention and treatment of this complication.