View clinical trials related to Chemotherapy.
Filter by:A randomized, single-dose, two-way crossover study to evaluate bioequivalence of two formulations of palonosetron after intravenous administration of palonosetron in healthy volunteers under fasting conditions.
The aim of this study is to evaluate the effect of cryocompression therapy on the incidence and degree of taxane-induced peripheral neuropathy in gynecologic cancer patients receiving chemotherapy. Subjects will serve as their own controls, and will be randomized to cryocompression therapy on their dominant versus non-dominant hand and foot, with standard of care treatment (no intervention) on the opposite hand and foot. Compression therapy will be performed using commercially available compression socks and disposable surgical gloves, and cryotherapy will be achieved by applying bags of ice to the compression devices. Subjects will complete baseline neuropathy surveys including the Patient Neurotoxicity Questionnaire (PNQ) and the Functional Assessment of Cancer Therapy (FACT) -Taxane (FACT-NTX), which includes the sensory subscale of the FACT-NTX. Subjective symptoms will be assessed at baseline, before each cycle of chemotherapy and cryocompression, and one month after completion of 6 cycles. In addition, tactile sensation will be assessed with the monofilament test at baseline and one month after completion of 6 cycles of chemotherapy and cryocompression. The primary outcomes are the proportion of patients with PNQ grade C or higher and decline in tactile sensitivity from baseline based on the monofilament test. The investigators hypothesize that cryocompression will reduce chemotherapy-induced peripheral neuropathy in patients with gynecologic cancer.
The purpose of this research study is to see if olanzapine helps to prevent nausea and/or vomiting (throwing up) when it is added to other medicines in subjects having stem cell transplants. Subjects will either be given olanzapine or an inactive pill (called a placebo) before getting any chemotherapy that is known to cause nausea and vomiting. During the study, the study coordinators will ask the subjects to complete surveys to understand if the patient is having nausea and vomiting, and if so, how bad it is making the patient feel. This trial will split subjects into two groups: one group will be given an inactive pill (placebo), and the other group will be given the active pill (olanzapine). Study coordinators will collect surveys every morning before chemotherapy and 5 days after the last dose of chemotherapy. These surveys may be given by members of the study team or possibly on a mobile device. Subjects may benefit from being in this research study because olanzapine may reduce the frequency or severity of chemotherapy-induced nausea and vomiting (CINV). The most common risks of using olanzapine include possibly becoming more tired, mild dizziness, mild low blood pressure, and mild muscle "quivering." Other possible adverse effects include low blood pressure, muscle weakness, increased appetite, weight gain, constipation, and liver function test changes however these risks are less common in subjects with cancer. In addition, there may be a change detected in heart rhythm however subjects will be screened for this ahead of time.
The aim of our study is to compare two ECG techniques for guiding Peripherally Inserted Central Venous Cather (PICC) in terms of accuracy of the final position of the catheter tip.
Chemotherapy-induced nausea and vomiting is a common side effect of cancer treatments, and dexamethasone offers a clear advantage over placebo for protection against chemotherapy-induced emesis in both acute and delayed phases. However, its side effects such as moderate to severe insomnia, hyperglycemia, dyspepsia, upper abdominal discomfort, irritability, increased appetite, weight gain and acne are gathering increasing concerns. Several clinical trials have shown that olanzapine plays an important role in treating delayed, refractory, breakthrough nausea and vomiting. Its side effects mainly include sedation and weight gaining. At present, the NCCN guidelines have recommended olanzapine-containing three-drug regimen for Highly Emetogenic Chemotherapy (HEC) and moderate emetic chemotherapy (MEC) to prevent vomiting, but its data in the Chinese population is limited. Hence, we initiated this prospective, multi-center, phase III study to validate the dexamethasone-free protocol: applying olanzapine to prevent CINV instead of dexamethasone.
Since December 2019, China and then the rest of the world have been affected by the rapid development of a new coronavirus, SARS-CoV-2 (severe acute respiratory syndrome corona virus 2). The disease caused by this coronavirus (COVID-19), which is transmitted by air via droplets, is potentially responsible for a severe respiratory syndrome but also for a multivisceral deficiency that can lead to death. Cancer patients are generally more susceptible to infections than people without cancer due to immunosuppression caused by their tumor disease and/or conventional anti-cancer treatments used such as cytotoxic chemotherapy, several targeted therapies, radiotherapy or recent surgery. These patients may therefore be at particular risk for COVID-19. This is suggested by the very first analysis on the subject, which reports data from the Chinese prospective database of 2007 patients with proven COVID-19 infection in 575 hospitals in 31 Chinese provinces. The authors of this publication conclude with 3 measures to be proposed to patients undergoing cancer follow-up: 1/ consider postponing adjuvant chemotherapy or surgery in the case of localized and stable cancer, 2/ reinforce protective measures for these patients, and 3/ monitor very closely and treat these patients more intensively when they have a COVID-19. However, the increased risk of SARS-CoV-2 infection and severe forms of COVID-19 in cancer patients suggested by this first study remains to be demonstrated given its limitations, already highlighted by other authors. Indeed, the number of patients is small and the population of cancer patients is very heterogeneous, with in particular 12 patients out of 16 who had recovered from initial cancer treatments (therefore without immunosuppression), half of whom had a disease course of more than 4 years. Nevertheless, a second Chinese study has just recently been published, reporting COVID-19 data among 1524 cancer patients admitted between December 30, 2019 and February 17, 2020 in the Department of Radiotherapy and Medical Oncology of the University Hospital of Wuhan, the source city of the COVID-19 epidemic. Although the rate of CoV-2 SARS infection was lower than that reported in the first study, it was still 0.79% (n=12), which is much higher than the rate of COVID-19 diagnosed in Wuhan City during the same period (0.37%, 41 152/11 081 000). Again, lung cancer was the main tumour location observed in 7 patients (58%), of which 5 (42%) were undergoing chemotherapy +/- immunotherapy. Three deaths (25%) were reported. Patients over 60 years of age with lung cancer had a higher incidence of COVID-19 (4.3% vs. 1.8%). Thus, it appears that the risk of COVID-19 is actually increased in cancer patients, although again, less than half of the patients with lung cancer had a higher incidence of COVID-19. Moreover, two more recent studies performed in patients treated in Hubei Province of China and in New-York city found that patients with cancer had significantly increased risk of death compared to non-cancer COVID-19 patients, especially patients with metastatic cancer and those who had recent surgery. Therefore, many questions remain to date on the level of risk and the severity of COVID-19 in patients with active cancer, in particular those under anti-cancer treatment and in patients recently operated for localized cancer.
This phase II trial studies the effects of transcutaneous electrical nerve stimulation (TENS) for the treatment of peripheral neuropathy caused by chemotherapy, often called chemotherapy-induced peripheral neuropathy (CIPN). Peripheral neuropathy refers to the conditions that result when nerves that carry messages to and from the brain and spinal cord from and to the rest of the body are damaged or diseased. The TENS device emits high frequency electrical stimulation through the skin and may provide relief from chronic pain.
This study evaluates the prevalence of delayed chemotherapy induced nausea in adult oncology patients in real clinical practice of day clinics.
Over the last years, there has been a progressive increase in the prevalence of diabetes. Approximately 3.3 million French adults and approximately 425 million adults worldwide have been diagnosed with diabetes. Because of the associated high morbiditiy and mortality, this chronic disease is at the heart of public health discussions, and technologies to improve its management are constantly progressing. One notable innovation is the Freestyle Free blood glucose meter, which enables the continuous measurement of interstitial blood glucose levels. This type of device has enabled diabetic patients to refine their blood glucose monitoring and improve the balance of their diabetes, while reducing the associated constraints. To date, the Freestyle Libre meter is only available in patients treated with insulin pumps or multi-injections (at least 3 insulin injections per day) due to the risk of significant blood glucose variations. However, one can imagine other situations where the Freestyle Libre could be of interest to detect significant glycemic imbalances, such as in diabetic patients with cancer treated with chemotherapy. To our knowledge, no study has been conducted on the relationship between chemotherapy and glycemic balance. A few studies have looked at the balance of diabetes and chemotherapy in combination with corticosteroid therapy, but the analyses were based on fasting blood glucose levels, or some capillary blood glucose levels, or glycated hemoglobin - which can be deficient due to toxic treatments at the bone marrow level with variations in erythropoiesis. Hypoglycemia facilitated by anorexia (related to cancer and chemotherapy) or hyperglycemia facilitated by hyperglycemic drugs can be severe for patients with high care utilization and associated significant cost. However, other studies have looked at the consequences of unbalanced diabetes in the context of cancer treated with chemotherapy. The results showed that hyperglycemia could lead to an increased risk of toxicity and side effects of chemotherapy. In addition, the choice of chemotherapy type or dosage may be different from a non-diabetic patient, which may result in a reduced remission and/or cure rate. These results are then in contradiction with common practice, as the presence of cancer often leads doctors to be less rigorous in controlling blood sugar levels. As the prevalence of diabetes in patients newly diagnosed with cancer is quite high (between 8 and 18% depending on the study) and because it is likely to continue to increase with the increasing prevalence of diabetes, particularly type 2 diabetes, closer monitoring of blood glucose levels in diabetic patients appears to be essential in the overall management of the patient. In our study, we therefore focused on the continuous interstitial glycemia of diabetic patients entering the Ambulatory Medical Unit of Cancerology to start chemotherapy related to their cancer, be it hematological, digestive, cutaneous or gynecological.
Patients will be recruited who have peripheral neuropathy due to chemotherapy. They will be given a blinded treatment of gel containing either menthol (3%) or placebo to be applied for 6 weeks, twice a day. Assessments of pain, neuropathic symptoms and impact on quality of life will be done at baseline, 6 weeks and 12 weeks. Functional magnetic resonance imaging (fMRI) scans will be done at baseline and 6 weeks. Physical activity data will also be collected to be analysed in conjunction with pain assessments.