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Ovarian Cancer clinical trials

View clinical trials related to Ovarian Cancer.

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NCT ID: NCT06320418 Active, not recruiting - Ovarian Cancer Clinical Trials

The Epigenetic Regulatory Role of P-element Induced Wimpy Testis (Piwi) Interacting RNA-823 (piR-823) in Ovarian Cancer Progression

Start date: June 15, 2022
Phase:
Study type: Observational

Ovarian cancer (OC) has one of the highest mortality rates for female malignant tumors, attributed to advanced cancer stages upon diagnosis as well as a high recurrence rate. Piwi-interacting RNA-823 (piR-823) is a single-stranded non-protein coding RNA (ncRNA) star molecule in epigenetics research. Extensive cellular regulatory functions and aberrant expression of piR-823 have been implicated in carcinogenesis. Therefore, the findings of piwi-ncRNA dysregulated-expression in OC Egyptian female patients' cohort could be employed as a potential novel mechanism for OC precision, a step toward ncRNA-precision

NCT ID: NCT05979298 Active, not recruiting - Ovarian Cancer Clinical Trials

Efficacy of Plasmid Elenagen in Combination With Gemcitabine in Patients With Platinum-resistant Ovarian Cancer

Start date: November 15, 2019
Phase: Phase 2
Study type: Interventional

Phase II, two arm prospective study of efficacy and safety of ELENAGEN in combination with gemcitabine in comparison with gemcitabine alone in patients with platinum-resistant ovarian cancer.

NCT ID: NCT05840029 Active, not recruiting - Ovarian Cancer Clinical Trials

VATS IN PATIENTS WITH ADVANCED OVARIAN MALIGNANCIES

Start date: June 1, 2021
Phase:
Study type: Observational

Ovarian cancer is the seventh most common cancer and the fifth leading cause of death in women worldwide. About 70% of patients with epithelial ovarian cancer present with advanced disease which will require a combination of cytoreductive surgery and chemotherapy to give them their best chance of long term survival.The presence of macroscopic pleural disease-especially if undetected and unresected after primary debulking surgery-may alter treatment decision-making and markedly affect survival. Video-Assisted Thoracoscopic Surgery (VATS) allows surgeons, through a minimally invasive approach, to not only drain the pleural effusion but also evaluate macroscopic pleural disease and, when possible, resect gross tumor. Few studies reported that VATS altered the therapeutic management in ovarian cancer patients leading to an upstaging or down-staging when compared to the CT staging. Therefore, this study will prospectively assess the role of VATS in the diagnosis and management of supradiaphragmatic disease as well as evaluate the impact of VATS findings on the decision of surgical management in patients with advanced ovarian cancer FIGO (The International Federation of Gynecology and Obstetrics) stage III/IV.

NCT ID: NCT05693974 Active, not recruiting - Ovarian Cancer Clinical Trials

Early Detection of Ovarian Cancer Using Plasma Cell-free DNA Fragmentomics (Retrospective Study)

Start date: October 1, 2022
Phase:
Study type: Observational

The purpose of this study is to enable non-invasive early detection of ovarian cancer in high-risk populations through the establishment of a multimodal machine learning model using plasma cell-free DNA fragmentomics. Plasma cell-free DNA from early stage ovarian cancer patients and healthy individuals will be subjected to whole-genome sequencing. Five diferent feature types, including Fragment Size Coverage (FSC), Fragment Size Distribution (FSD), EnD Motif (EDM), BreakPoint Motif (BPM), and Copy Number Variation (CNV) will be assessed to generate this model.

NCT ID: NCT05451849 Active, not recruiting - Colorectal Cancer Clinical Trials

A Phase 1/2 Trial of TC-510 In Patients With Advanced Mesothelin-Expressing Cancer

Start date: June 21, 2022
Phase: Phase 1/Phase 2
Study type: Interventional

TC-510 is a novel cell therapy that consists of autologous genetically engineered T cells expressing two synthetic constructs: first, a single-domain antibody that recognizes human Mesothelin, fused to the CD3-epsilon subunit which, upon expression, is incorporated into the endogenous T cell receptor (TCR) complex and second, a PD-1:CD28 switch receptor, which is expressed on the surface of the T cell, independently from the TCR. The PD-1:CD28 switch receptor comprises the PD-1 extracellular domain fused to the CD28 intracellular domain via a transmembrane domain. Thus, the switch is designed to produce a costimulatory signal upon engagement with PD-L1 on cancer cells.

NCT ID: NCT05446870 Active, not recruiting - Ovarian Carcinoma Clinical Trials

Pembrolizumab With Chemotherapy and MK-4830 for Treating Participants With Ovarian Cancer (MK-4830-002)

Start date: July 25, 2022
Phase: Phase 2
Study type: Interventional

The primary objective is to evaluate in participants with high-grade serous ovarian cancer (HGSOC), whether the reduction from baseline in circulating tumor DNA (ctDNA) at Cycle 3 (ΔctDNA) is larger in participants receiving MK-4830 + pembrolizumab in combination with standard of care (SOC) therapy than in those receiving pembrolizumab + SOC therapy.

NCT ID: NCT05368207 Active, not recruiting - Ovarian Cancer Clinical Trials

Pembrolizumab in Small Cell Carcinoma of Ovary - Hypercalcemic Type Patient

Pemb-HT
Start date: December 6, 2021
Phase: N/A
Study type: Interventional

This is a study of pembrolizumab as consolidation therapy for a patient with small cell carcinoma of the ovary, hypercalcemic type (SCCOHT).

NCT ID: NCT05348356 Active, not recruiting - Ovarian Cancer Clinical Trials

Nirogacestat in Ovarian Granulosa Cell Tumors

Start date: August 30, 2022
Phase: Phase 2
Study type: Interventional

This phase 2 clinical trial will study the effectiveness of nirogacestat in ovarian granulosa cell tumors (OvGCTs). Nirogacestat is a gamma secretase inhibitor (GSI) which is hypothesized to decrease the growth and activity of ovarian granulosa tumors.

NCT ID: NCT05305820 Active, not recruiting - Ovarian Cancer Clinical Trials

Perioperative Exercise and Nutritional Optimisation Prehabilitation Before Surgery for Patients With Peritoneal Malignancy

PANO
Start date: September 1, 2022
Phase: N/A
Study type: Interventional

People who are diagnosed with cancer of the colon/rectum/appendix/ovaries that spreads into the lining of the tummy and some ovarian cancers or people with pseudomyxoma peritonei can often undergo intensive treatment including major surgery where chemotherapy is given whilst the person is having surgery - also known by doctors as surgery and hyperthermic intraperitoneal chemotherapy (HIPEC). Fitness for this surgery can improve if people undertake a prehabilitation programme at the time they get their diagnosis. To date, little research has focused on how exercise and nutrition support before surgery can help these patients during recovery. The aim of this study is to explore the use of exercise and nutritional support pre-treatment to enhance physical and psychological outcomes for patients.

NCT ID: NCT05261490 Active, not recruiting - Ovarian Cancer Clinical Trials

Study of Maplirpacept (PF-07901801) in Combination With PLD in Patients With Platinum-Resistant Ovarian Cancer

Start date: August 1, 2022
Phase: Phase 1/Phase 2
Study type: Interventional

Pegylated liposomal doxorubicin (PLD), a type of chemotherapy, is a standard treatment option for patients with platinum-resistant ovarian cancer. However, despite being consider a standard treatment option, the clinical benefit of chemotherapy alone for these patients is small. Historically, response rates for PLD monotherapy have only ranged from 12 to 35% with a high likelihood of recurrence within months after treatment initiation. Although bevacizumab (BEV), an anti-new-vascular growth monoclonal antibody has been approved by FDA to combine with standard chemotherapy (e.g., PLD) for platinum-resistant recurrent ovarian cancer, there are still many restrictions or contraindications preventing certain women from receiving bevacizumab's combination treatment. The goal of this study is to improve upon the activity of PLD in a safe manner to provide a more effective therapeutic option for this group of patients. The purpose of this study is to assess maplirpacept (PF-07901801) administered in combination with PLD in patients with platinum-resistant ovarian cancer and for whom PLD is a reasonable treatment option. The first portion of the study will evaluate the safety of increasing dose levels of maplirpacept (PF-07901801) in combination with PLD at 40 mg/m2 in patients with platinum-resistant EOC (epithelial ovarian cancer). This is a group of cancer, including ovarian, peritoneal, and fallopian tube malignancy. The aim of the first portion of the study is to establish a combination regimen for further assessment in a dose expansion cohort. The study will consist of a 28-day screening period to ensure participants are qualified for the study treatment plan. During the treatment period, patients will receive maplirpacept (PF-07901801) in combination with PLD in 28-day cycles until their disease progresses or unacceptable toxicity develops. There will be a long-term follow-up period in this study to assess overall survival (length of time since start of treatment patients are alive).