View clinical trials related to Ovarian Cancer.
Filter by:At present, there is a lack of effective screening methods. It is urgent to explore new non-invasive detection methods for early diagnosis of epithelial ovarian cancer and non-invasive differentiation methods for benign and malignant ovarian tumors. Liquid biopsy technology has great potential for early screening of tumors. The fragmentation patterns of cfDNA fragments in plasma and the uneven coverage of the genome can indirectly reflect the state of gene expression regulation in vivo. Its characteristics mainly include copy number variation (CNV), Nucleosome footprint, fragment length and motif. The number of proteins in a proteome can sometimes exceed the number of genomes. It includes "structural Proteomics" and "functional Proteomics". At present, research has explored the use of urinary protein biomarkers for early diagnosis of gastric cancer. "Deep Visual Proteomics (DVP)" reveals the mechanism driving tumor evolution and new therapeutic targets for tumors. Using the currently mature low depth WGS sequencing technology, this study aims to explore its clinical application in the differentiation and early screening of epithelial ovarian cancer, as well as monitoring the course of epithelial ovarian cancer, including the detection of minimal residual lesions (MRD) and monitoring of recurrence (MOR). This study also explores the role of urine proteomics in the differentiation of benign and malignant ovarian tumors, early screening and invasiveness of epithelial ovarian cancer, and monitoring the course of epithelial ovarian cancer.
Rates of grade 3-4 toxicity with carboplatin and paclitaxel chemotherapy range 26-84%. Interventions to reduce toxicity are needed. Short term fasting protects against toxic effects of chemotherapy without decreasing efficacy. In a prospective clinical trial of breast cancer patients randomized to FMD or regular diet during chemotherapy, less antiemetic was required in the FMD group; radiographic and pathologic responses were better in this group. This trial tests whether platinum-taxane chemotherapy combined with a FMD in advanced and recurrent ovarian, fallopian tube and primary peritoneal cancer patients is associated with decreased toxicity and/ or improved tumor response to therapy.
The investigators aim to develop an advanced imaging platform, such as dynamic nuclear polarization (DNP) 13C-MRI, MR fingerprinting (MRF) and MR Relaxometry, which combines with traditional anatomical contrast CT, MRI and PET, and integrate blood/urine metabolomics methods. A comprehensive strategy to thoroughly analyze the immune activation of spleen pattern, microstructure, cell density, red blood cell iron content, immune cell glycolysis and metabolic flow rate.
Historically, participation in clinical trials has been highly skewed towards specific demographic groups. However, research identifying which trial attributes impact participation, in either positive or negative ways, is limited. This study invites participants to record a wide range of data on their clinical trial experience, with the goal being to identify factors which persistently limit patients' ability to participate in, or complete, a trial in which they were initially interested. Data will be analyzed through a range of demographic lenses, in hopes of discovering patterns which might improve the experience of future ovarian cancer patients.
This study aims to evaluate the safety and effectiveness of zimberelimab combined with metformin in treating relapsed/persistent ovarian clear cell carcinoma.
This is a single-center, prospective, single-arm clinical trial to evaluate the efficacy and safety of Huaier granules in combination with immunotargeted agents in postoperative patients with ovarian cancer.
Single center, phase I/II randomized 2-arm study, evaluating two different vaccination regimens combined with low-dose cyclophosphamide in patients with advanced high grade serous ovarian carcinoma (HGSOC): - Arm A patients will be vaccinated with a personalized peptide vaccine comprised of autologous monocyte-derived dendritic cells (moDC) loaded with patient-specific peptides (PEP-DC1 vaccine) identified a priori at screening (8 patients); - Arm B patients will be vaccinated with a personalized tumor lysate vaccine comprising autologous moDC loaded with patient-specific autologous oxidized tumor lysate (OC-DC vaccine), followed by PEP-DC2 vaccine comprised of autologous moDC loaded with up to 10 patient-specific peptides identified midway through OC-DC vaccination (8 patients). In both arms, patients will receive a low dose cyclophosphamide the day before vaccination. Patients will be vaccinated after the end of adjuvant platinum-based chemotherapy, until vaccine exhaustion, disease recurrence, major toxicity or patient withdrawal, whichever is earlier.
The purpose of this study is to determine if KM1 is well tolerated with anti-tumor activity in patients diagnosed with recurrent or refractory ovarian cancer, and explore the Recommend Phase 2 Dose (RP2D) of KM1 in the treatment of patients with recurrent or refractory ovarian cancer.
The goal of this phase II single arm prospective clinical study is to evaluate the efficacy and toxicity of pamiparib + tamoxifen regimen in epithelial ovarian cancer patients with biochemical recurrence during first-line PARPi maintenance therapy. The main questions it aims to answer are: - Effect of the regimen on the reduction of CA125 - The delayed effect of treatment regimens on the patient's radiographic progression
This study is an open-label, single-Arm， phase II clinical trial of a Chinese Patent Medicine Yangzheng Xiaoji Capsule to improve the adverse reaction nausea of Niraparib in the first-line maintenance treatment in advanced epithelial ovarian cancer, fallopian tube cancer, and primary peritoneal cancer.