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Showing 1-20 of 23,227 trials
NCT06274047
1. Personalize treatment for prostate cancer based on how aggressive the disease is and 2. Learn if apalutamide-based treatment can help to reduce fatigue and other side effects of treatment in participants who are being treated with radiation therapy for prostate cancer, as compared to standard therapy.
NCT07670403
This prospective observational study enrolls 500 skin cancer patients across five Chinese tertiary care centers. The investigators use natural language processing and a hierarchical transformer model to analyse 1.2 million social media posts (Weibo, Douyin, Xiaohongshu, WeChat) for psychological distress and suicide ideation, with prospective validation of an AI Early Warning System.
NCT07671846
This study is a cross-sectional validation project that aims to translate the MRI-Anxiety Questionnaire (MRI-AQ) into Italian and adapt it culturally for cancer patients undergoing whole-body MRI. The protocol will recruit 175 adult patients at the European Institute of Oncology, use a forward-backward translation process, and evaluate the Italian version with the MRI-AQ itself plus the MRI Fear Survey Schedule (MRI-FSS). The main statistical goal is to show that the Italian version is not inferior to the original in terms of internal consistency. The ultimate purpose is to provide a specific, validated tool for measuring MRI-related anxiety in Italian oncology patients.
NCT05203497
The study should evaluate distribution of 99mTc-ZHER2:41071 Affibody molecule in patients with primary HER2-positive and HER2-negative breast cancer The primary objectives are: 1. To assess distribution of 99mTc-ZHER2:41071 in normal tissues and in tumors over time; 2. To evaluate dosimetry of 99mTc-ZHER2:41071; 3. To obtain initial information concerning safety and tolerability of 99mTc-ZHER2:41071 after single intravenous injection: The secondary objectives are: 1\. To compare the tumor imaging data with the data concerning HER2 expression obtained by immunohistochemistry (IHC) and/or fluorescent in situ hybridization (FISH) analysis of biopsy samples.
NCT07671547
The goal of this clinical trial is to learn if Naderin works to prevent low white blood cell counts in people with breast cancer receiving first-line chemotherapy. The main questions it aims to answer are: 1. Does taking Naderin lower the number of people who get low white blood cell counts during chemotherapy? 2. Does taking Naderin help people finish all of their chemotherapy treatments without interruptions? Researchers will compare people who receive chemotherapy with Naderin to people who receive chemotherapy alone to see if Naderin helps prevent low white blood cell counts. Participants will: Receive standard AC chemotherapy for breast cancer Either receive Naderin along with chemotherapy or receive chemotherapy alone Have regular blood tests to check white blood cell counts Complete all 4 chemotherapy cycles Key finding: The study found that 14 out of 100 people who received Naderin developed low white blood cell counts, compared to 39 out of 100 people who did not receive Naderin.
NCT07654998
Family caregivers play a central role in providing daily care for patients receiving home palliative care. However, caregiving responsibilities may lead to increased burden, stress, and difficulties in symptom management and care coordination. Mobile health (mHealth) interventions may provide accessible education, symptom monitoring, and decision-support resources to improve caregiver outcomes and patient care. The aim of this randomized controlled trial is to evaluate the effectiveness of a mobile health application developed for family caregivers of patients receiving home palliative care. The primary outcome is caregiver competence. Secondary outcomes include caregiver burden, self-efficacy, patient symptom burden, emergency department visits, and hospitalizations. A total of 120 family caregivers will be randomly assigned to either the intervention group, which will use the mobile health application for 6 weeks in addition to usual care, or the control group, which will receive usual care alone. Outcomes will be assessed at baseline, post-intervention (Week 6), and follow-up (Week 18).
NCT06689488
The overall purpose of this study is to characterise the clinical safety and performance of the Creo Medical MicroBlate™ Flex AB1 instrument in patients with pathologically confirmed malignancy eligible for surgical resection of their nodule, receiving bronchoscopic ablation prior to surgery.
NCT07209917
Cervical cancer (CC) remains one of the most common malignancies among women in India, with nearly 100,000 women diagnosed annually and over 60,000 preventable deaths annually. With high-risk human papillomavirus (HR-HPV) as the causative agent for CC, one risk factor that places women at high risk for CC is human immunodeficiency virus (HIV), as impaired immune response against Human papillomavirus (HPV) may result in persistent HR-HPV infection, a critical risk factor for progression of HPV-related cervical oncogenesis. Progression of precancerous lesions among women living with HIV (WLH) is also associated with: 1) lack of HPV screening; 2) high levels of depressive symptoms and stigma; and 3) malnutrition, which negatively impacts the activation and proliferation of immune cells. Yet programs that offer WLH with comprehensive services focused on HPV screening and psychological and nutritional support are almost non-existent, and the gap is critical. Nutrition plays an integral role in relationship to HPV/HIV co-infection, as demonstrated by an increased risk of HR-HPV associated with poor nutrition; nutritional deficiencies are likewise linked to cervical intra-epithelial neoplasia. The immunological effect of malnutrition may also be exacerbated among WLH due to elevated energy demands of chronic immune activation; worsened with HPV/HIV co-infection. Further, depressive symptoms (aka depression for brevity) partially mediate the effect of food insecurity on HIV viral suppression. In our completed ASHA-Nutrition R01 study of antiretroviral (ART) adherence, the investigators trained lay community health workers, named Accredited Social Health Activist (ASHA), to improve the health of 600 rural WLH by providing emotional support, skill-building, nutrition education, and/or protein-enriched food supplements. In that study, our intervention, co-delivered by our trained ASHA, and guided by nurses, led to increased CD4+ T cell recovery and improved anthropometric and psychosocial outcomes. The investigators found that ASHA support plus protein supplements and nutritional education were significantly associated with improved CD4 counts and increased lean mass at 18 months (P \< 0.001), as well as significant improvements in depression, ART adherence, social support and internalized stigma. In our sub study, CC screening of 598 of these WLH revealed that 13% were found to have abnormal cervical lesions and 4 (1%) had squamous CC. Preliminary evidence also revealed that nutritional supplements may be associated with a 40% reduction in the risk of abnormal cervical lesions (adjusted odds ratio \[aOR\] = 0.60), with an association between serum albumin and reduced risk of abnormal lesions (aOR= 0.39). With a focus on secondary prevention of CC, the investigators hope to mitigate the link between HR-HPV persistence and risk of CC as well as improve the health of women co-infected with HPV/HIV (W-Co-V). Our stellar team plans to build upon our prior ASHA-Nutrition intervention, using formative research to refine a nurse-led, ASHA co-delivered, nutrition-enhanced SAKHI HPV intervention, adapted for W-Co-V. This will be followed by a randomized controlled trial (RCT), assessing the efficacy of our refined comprehensive, multifaceted SAKHI HPV intervention, as compared with an enhanced Standard of Care (SOC+) (usual care + 3 sessions \[wellness, basic nutrition and HPV/HIV health promotion\]) among 348 high-risk co-infected women to prevent CC while remaining engaged in the HIV treatment cascade, and managing nutritional health. Recruited participants will be individually randomized in a 1:1 ratio into the two study arms. Our Primary outcome is HR-HPV persistence (2 positive tests for the same HR-HPV type, separated by 12-18 months). The two aims incorporating RCT interventions are as follows: Aim 2. To evaluate the efficacy of SAKHI HPV intervention among 348 W-Co-V on the primary outcome (HR-HPV persistence) as compared to the Enhanced Standard of Care (SOC+) program. H2: Compared to the SOC+ participants, SAKHI participants will have lower rates of HR-HPV persistence. Aim 3. Assess the impact of the SAKHI program secondarily on: 1) HIV indices (HIV viral load; CD4 count); 2) Nutritional index (serum albumin) at 6-, 12-, and 18-months.
NCT03691714
The purpose of this research study is to test the combination of the anti-cancer drugs durvalumab, the study drug, and cetuximab as a treatment for metastatic or recurrent head and neck cancer. Participants will receive both durvalumab and cetuximab.
NCT06478043
This is an open-label, single-arm, prospective phase 2 study, evaluating the efficacy and safety of ivonescimab combined with irinotecan liposome for relapsed small cell lung cancer, who progressed on PD-(L)1 -based first-line therapy.
NCT07669519
The goal of this clinical trial is to evaluate whether Nuvastatic can reduce cancer-related fatigue in adult patients with colon cancer undergoing first-line chemotherapy. The main questions it aims to answer are: Does Nuvastatic significantly reduce cancer-related fatigue compared to placebo? Is Nuvastatic safe and well tolerated in this patient population? Researchers will compare Nuvastatic vs placebo to see if Nuvastatic improves fatigue scores and maintains an acceptable safety profile. Participants will: Receive Nuvastatic or placebo sachets (3 times per day) for 3 cycles of 20 days each (total \~60 treatment days). Continue their standard first-line chemotherapy regimen. Provide blood samples for biomarkers (CEA, CA-125) at Screening and End of Treatment. Complete patient diaries and fatigue assessments as per protocol.
NCT06500481
This phase III trial compares proton craniospinal irradiation (pCSI) to involved-field radiation therapy (IFRT) for the treatment of breast or non-small cell lung cancer that has spread from where it first started to the cerebrospinal fluid filled space that surrounds the brain and spinal cord (leptomeningeal metastasis). Patients with leptomeningeal metastasis (LM) may develop multiple areas of nervous system (neurologic) impairment that can be life-threatening. Radiation therapy (RT) effectively relieves local symptoms due to LM. RT uses high energy radiography (x-rays), particles, or radioactive seeds to kill cancer cells and shrink tumors. IFRT is commonly used to treat symptoms of LM. IFRT is radiation treatment that uses x-rays to treat specific areas of LM and to relieve and/or prevent symptoms. pCSI uses protons that can be directed with more accuracy than x-rays which allows treatment of the entire central nervous system space containing the cerebrospinal fluid (CSF), brain, and spinal cord. The pCSI treatment could delay the worsening of LM. Giving pCSI may be better than IFRT in treating LM in patients with breast or non-small cell lung cancer.
NCT00102544
This study will evaluate the accuracy and effectiveness of an experimental tracking device for locating abnormalities during invasive procedures, such as biopsy or ablation, that cannot easily be visualized by usual imaging techniques, such as computed tomography (CT) scans or ultrasound. Some lesions, such as certain liver or kidney tumors, small endocrine abnormalities, and others, may be hard to find or only visible for a few seconds. The new method uses a needle with a miniature tracking device buried inside the metal that tells where the tip of the needle is located, somewhat like a mini GPS, or global positioning system. It uses a very weak magnet to localize the device like a miniature satellite system. This study will explore whether this system can be used in the future to more accurately place the needle in or near the desired location or abnormality. Patients 18 years of age and older who have a lesion that needs to be biopsied or an ablation procedure that requires CT guidance may be eligible for this study. Candidates are screened with a medical history and review of medical records, including imaging studies. Participants undergo the biopsy or ablation procedure as they normally would, with the following exceptions: some stickers are placed on the skin before the procedure and a very weak magnet is placed nearby. The needles used are similar to the ones that would normally be used except that they contain a metal coil or spring buried deep within the needle metal. The procedure involves the following steps: 1. Small 1-cm plastic donuts are place on the skin with tape. 2. A planning CT scan is done. 3. The CT scan is sent to the computer and matched to the patient's body location with the help of a very weak magnet. 4. The needle used for the procedure is placed towards the target tissue or abnormality and the "smart needle" location lights up on the old CT scan. 5. A repeat CT is done as it normally is to look for the location of the needle. 6. After the procedure the CT scans are examined to determine how well the new tool located the needle in the old scan.
NCT06532279
This phase II trial compares the effectiveness of adding BMX-001 to usual symptom management versus usual symptom management alone for reducing oral mucositis in patients who are receiving chemoradiation for head and neck cancer. Oral mucositis (inflammation and mouth sores) is a common side effect of chemoradiation that can cause pain and difficulty swallowing. Usual management of these side effects typically consists of using mouth rinses and pain medications during treatment and for several weeks after completion of treatment. BMX-001 neutralizes harmful substances in the body, preventing damage to macromolecules such as DNA and minimizes free radical-related toxicity in normal tissues. Adding BMX-001 to usual symptom management may be more effective than usual symptom management alone at reducing oral mucositis in patients receiving chemoradiation for head and neck cancer.
NCT07652073
This is a Phase II, multicenter, single-arm dose expansion trial planned to enroll up to 30 subjects with advanced or metastatic ovarian cancer. The Objective is to conduct a preliminary evaluation of the efficacy, the safety, tolerability and PK profile of DAT-2645
NCT07668752
The purpose of this study is to compare the effectiveness, safety and tolerability of GFH375 versus docetaxel in participants with KRAS G12D-mutant non-small cell lung cancer (NSCLC). GFH375 is an oral, highly selective, non-covalent small-molecule inhibitor targeting the KRAS G12D mutation. Preclinical studies showed GFH375 strongly blocks KRAS-driven signaling and cancer cell growth, and demonstrated anti-tumor activity in NSCLC animal models. Docetaxel is a chemotherapy drug for locally advanced or metastatic NSCLC. This is an open-label, randomized controlled trial. Both participant and study doctor will know which study medication each participant receives. After enrollment, participant will be randomly assigned to either the GFH375 group or docetaxel group by chance. Neither participant nor study doctor can pick your treatment group. You have a two-thirds chance to receive GFH375 and a one-third chance to receive docetaxel. * GFH375 group: Take GFH375 tablets by mouth once daily as scheduled; each treatment cycle lasts 21 days. * Docetaxel group: Receive docetaxel via intravenous infusion at 75 mg/m² once every 3 weeks. Study treatment will continue until cancer gets worse, participant can't tolerate the study treatment, or other conditions make participant unable to keep receiving study treatment. Some participants on docetaxel may be able to switch to GFH375 during the study if their cancer becomes worse. There will be safety checks at each visit, and the doctors will continue to check for medical problems and participant 's wellbeing throughout the study. Participants will continue to have scans of their tumor every 6 weeks for the first year, then every 9 weeks until their cancer becomes worse. After participant's cancer becomes worse, clinic staff will telephone participant every 3 mouths to check on their cancer.
NCT00899405
RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. PURPOSE: This laboratory study is looking at tumor tissue samples and blood samples to learn more about DNA changes in patients with lung cancer.
NCT03088540
The primary objectives of the study are: * To compare the overall survival (OS) of cemiplimab versus standard-of-care platinum-based chemotherapies in the first-line treatment of patients with advanced or metastatic non-small cell lung cancer (NSCLC) whose tumors express PD-L1 in ≥50% of tumor cells * To compare the progression-free survival (PFS) of cemiplimab versus standard-of-care platinum-based chemotherapies in the first-line treatment of patients with advanced or metastatic NSCLC whose tumors express PD-L1 in ≥50% of tumor cells The key secondary objective of the study is to compare the objective response rate (ORR) of cemiplimab versus platinum-based chemotherapies
NCT07668037
This study is a retrospective, multicenter, observational cohort study in patients with advanced or locally advanced non-small cell lung cancer (NSCLC). The aim of this study was to establish a long-term survival (LTS) versus short-term survival (STS) real-world cohort, to systematically characterize the multi-omics landscapes, and to develop and validate an artificial intelligence (AI) pathological prediction model based on routine H\&E-stained images for predicting immune microenvironment features and long-term survival outcomes following immunotherapy.
NCT00342654
Two large, nutritional intervention trials were conducted in Linxian, China between 1985-1991. These trials tested the effect of multiple vitamins and minerals in the prevention of esophageal cancer in a population with the highest known rate for this disease in the world. Results from the trials showed that Beta-carotene + Vitamin E + selenium reduced total mortality, total cancer mortality, and stomach cancer incidence and mortality. Multivitamins/minerals also showed reduction in premalignant lesions. Preliminary follow-up data obtained for the time period after cessation of intervention in 1991 suggests that the observed benefit for total and cancer mortality is reduced but that the benefit for stomach cancer remains. The objectives of the follow-up study are: (1) to continue to determine cancer incidence and all causes of mortality in trial participants after intervention to permit examination of potential effects of the interventions on total and cause-specific mortality and cancer incidence in the post-intervention period; (2) to conduct a cross-sectional nutritional survey in a subsample of living trial participants to evaluate their nutritional status, asses the validity of dietary questionnaires, and relate neurologic status to vitamin B12 plasma levels; (3) to collect a blood sample from all living trial participants to permit further etiologic investigations of genetic and environmental hypotheses; and (4) to perform nested case-control studies of selected genetic and environmental hypotheses. To accomplish the objectives of the follow-up study, we will: (1) determine updated vital status and cancer status data on all trial participants via monthly checks of village doctor records and quarterly checks of the Linxian Cancer Registry; conduct a Vital/Cancer Status Interview Survey among all (n-34,000 trial participants (or their surrogates); identify, collect, and store all available diagnostic materials for trial participants identified as having developed cancer or died with cancer during the follow-up period; (2) conduct a Nutritional Survey on a subsample (n-1000) of living trial participants that will include (a) a physical exam and brief medical history, (b) a neurologic history, (c) a cognitive function exam, (d) a hair/mouth skin exam, (e) a neurological exam, (f) a nutritional questionnaire, and (g) collection of a blood sample for hematologic/biochemical analyses; (3) conduct a Blood Collection Survey of all living trial participants (n-23,000) to obtain (a) a physical exam and brief medical history and (b) a single 10-ml blood sample for separation and preservation as WBCs (both viable and nonviable), RBCs, and plasma for genetic (e.g., xenobiotic polymorphisms) and environmental (e.g., plasma ascorbic acid) hypothesis testing; and (4) perform Nested Case-Control Studies of selected genetic and environmental hypothesis related to the etiology and prevention of esophageal cancer and stroke. These will be done using serum from the new cancer and stroke cases (-2500) and controls (-2500) previously identified from 1991-1996, as well as using new cancer and stroke cases and controls for the period 1996-2004 (-9000). The followup for endpoints will continue monthly for an additional 5 years (through the year 2003). The Nutritional Survey and Blood Collection Survey will be conducted in the spring of 1999. The Nested Case-Control studies will be performed annually beginning in 2000, and the Vital/Cancer Interview Survey will be conducted in the Spring of 2001.