140 Clinical Trials for Various Conditions
The purpose of this research is to learn if the CellSearch Circulating Tumor Cells (CTC) test can help doctors in making decisions about treatment and monitoring of breast cancer. The test consists of diagnostic CTC counts (enumeration) and expression of biomarkers Human Epidermal growth factor Receptor 2 (HER2), Estrogen Receptor (ER), and programmed death-ligand 1 (PD-L1) and cell free DNA/RNA (cfDNA/RNA) analysis.
The objective of the registry study is to demonstrate the clinical utility of the CELLSEARCH® CTC Test among the Medicare-Eligible metastatic Breast Cancer (mBC) patients in the United States. The objective of the present registry is to demonstrate the impact on patient management of the CELLSEARCH® CTC Test among the Medicare-eligible mBC patients. Hereto the hypothesis that the availability of CTC information provides clinicians important, timely information and impacts treatment decisions, will be tested. This study is IDE-exempt since CELLSEARCH® CTC Test is a legally marketed device in the US, and is being used in accordance with its labeling.
Utilizing CellSearch® technology, the ability to both enumerate and reliably and reproducibly characterize circulating tumor cells (CTC) for tumor markers that predict endocrine sensitivity (estrogen receptor \[ER\] and Bcl-2) and resistance (HER2 and Ki67) has been demonstrated. An algorithm for a CTC-Endocrine Therapy Index (CTC-ETI) has been constructed that can be calculated for each patient using the CTC enumeration and marker results. The primary goal of this study is to determine a CTC-ETI in ER positive, HER2 negative metastatic breast cancer patients before the initiation of a new endocrine therapy for the identification of patients that will progress rapidly.
The goal of this clinical research study is to learn the relationship of high-dose chemotherapy (HDCT) and circulating tumor cells (CTCs) in controlling metastatic breast cancer. The study also will investigate the role of CTCs in breast cancer.
This is an open-label, phase 2 randomized study to evaluate the efficacy, safety, pharmacokinetics (PK) and pharmadynamics (PD), of PTX-100 monotherapy at 500 or 1000 mg/m2 in patients with relapsed/refractory Cutaneous T-Cell Lymphoma (CTCL). PTX-100 will be administered by IV infusion over 60 minutes on days 1 to 5 of a 14-day cycle for 4 cycles, then 21 day cycle thereafter. Subjects will be treated or followed up, if subjects discontinue treatment, for up to 18 months.
To study the safety and effectiveness of tofacitinib 2% cream in treating early-stage CTCL.
This study is a Prospective Single Arm, dual cohort Open Label Feasibility trial to evaluate the initial safety and signal of efficacy of a novel extracorporeal blood purification (EBP) procedure in either mPDAC or mCRC refractory to systemic therapy. Site selection will be dependent upon the site's familiarity with extracorporeal blood purification platforms as well as the diagnosis and management of mPDAC and mCRC. Adults (18 years old and older, ECOG PS of equal or less than 2) with a diagnosis of either mPDAC as defined histologically (microscopically) as a "pancreatobiliary type" adenocarcinoma who experienced disease progression or not tolerating fluoropyrimidine-, oxaliplatin- and irinotecan- based regimens or prior treatment with gemcitabine and nab-paclitaxel or are not candidates for chemotherapy or mCRC patients who experienced disease progression on 5-fluorouracil (5-FU), capecitabine, oxaliplatin and irinotecan as FOLFIRI and/or FOLFOX and/or XELOX and/or XELIR and/or FOLFOXIRI/FOLFIRINOX or who are not candidates for chemotherapy with at least 5 cells/mL CTCs in peripheral blood and/or portal vein.
This study is a Prospective Single Arm Open Label Feasibility trial to evaluate the initial safety and signal of efficacy of a novel extracorporeal blood purification (EBP) procedure in metastatic PDAC refractory to systemic therapy. Site selection will be dependent upon the site's familiarity with extracorporeal blood purification platforms as well as the diagnosis and management of PDAC. Adults (18 years old and older, ECOG PS of equal or less than 2) with a diagnosis of PDAC as defined histologically (microscopically) as a "pancreatobiliary type" adenocarcinoma with at least 5 U/mL CTCs in peripheral blood and/or portal vein.
To evaluate the use of HyBryte, a topical photosensitizing agent, to treat patients with patch/plaque phase cutaneous T-cell lymphoma (mycosis fungoides).
The objective of this clinical study is to compare the safety and effectiveness of Valchlor versus HyBryte following 12 weeks of treatment.
The purpose of this research study is to evaluate the effectiveness and safety of Ritlecitinib in skin and blood in persons with Cutaneous T-Cell Lymphoma (CTCL). CTCL is a rare type of cancer that starts in the white blood cells and eventually can result in rashes or tumors in the skin. This study includes a 24 week Treatment Period and a 24 week Follow-up Period. This study will involve physical examinations, visual assessments, laboratory tests, PET-CT scans, electrocardiograms, photographs of your skin, skin biopsies, and hearing tests.
ACT-MBC prospectively assesses the impact of CTCs on treatment decisions, response assessment and prognosis in MBC patients.
This study is designed to evaluate the presence and numbers of circulating tumor cells (CTCs) and cancer related gene expression levels in subjects with localized high-risk prostate cancer (HRLPC) and from subjects with non-metastatic disease experiencing biochemical recurrence and castration-resistance (BCRLPC and NMCRPC groups, respectively) who are about to undergo next generation imaging (NGI, such as Axumin® or PSMA PETCT). The investigators will also evaluate subjects with localized indolent prostate cancer who are on active surveillance (AS) as a control population. The CTC and gene expression results will be evaluated for association with disease state and progression and survival.
This is an open label, single center, non-randomized dose de-escalation phase I study of combination of BV and Mogamulizumab. The primary objective of the study is to assess the safety and tolerability of the combination. The primary objective is also to explore safe dose of combination for future expansion.
This is an open-label, multicenter, Phase 2 study to evaluate the safety and tolerability of mogamulizumab given Q4W following initial weekly induction in adult participants with relapsed/refractory MF and SS subtypes of CTCL. The study is composed of a 28-day Screening Period during which participants are screened for entry into this study, followed by a treatment period of up to 2 years from Cycle 1 Day 1.
The objective of this study are to evaluate the safety and tolerability of ABT-199 (venetoclax) in patients with advanced Cutaneous T cell lymphoma (CTCL). A secondary objective is to explore clinical response to ABT-199 (venetoclax) in patients with advanced CTCL.
This study is a validation study to confirm the ability of Telomescan OBP-401 to identify CTCs in patients with HPV 16 / 18 associated cervical cancer. CTCs identified will be tested for the presence of the HPV 16 / 18 E6 protein, confirming a cervical cancer origin.
The body has different ways of fighting infection and disease. No single way is perfect for fighting cancer. This research study combines two different ways of fighting disease: antibodies and T cells. Antibodies are proteins that protect the body from disease caused by bacteria or toxic substances. Antibodies work by binding bacteria or substances, which stops them from growing and causing bad effects. T cells, also called T lymphocytes, are special infection-fighting blood cells that can kill other cells, including tumor cells or cells that are infected with bacteria or viruses. Both antibodies and T cells have been used to treat patients with cancers. They both have shown promise, but neither alone has been sufficient to treat cancer. This study will combine both T cells and antibodies in order to create a more effective treatment called Autologous T Lymphocyte Chimeric Antigen Receptor cells targeted against the CD30 antigen (ATLCAR.CD30). Another treatment being tested includes the Autologous T Lymphocyte Chimeric Antigen Receptor cells targeted against the CD30 antigen with CCR4 (ATLCAR.CD30.CCR4) to help the cells move to regions in the patient's body where the cancer is present. Participants in this study will receive either ATLCAR.CD30.CCR4 cells alone or will receive ATLCAR.CD30.CCR4 cells combined with ATLCAR.CD30 cells. Previous studies have shown that a new gene can be put into T cells that will increase their ability to recognize and kill cancer cells. The new gene that is put in the T cells in this study makes an antibody called anti-CD30. This antibody sticks to lymphoma cells because of a substance on the outside of the cells called CD30. Anti-CD30 antibodies have been used to treat people with lymphoma but have not been strong enough to cure most patients. For this study, the anti-CD30 antibody has been changed so instead of floating free in the blood it is now joined to the T cells. When an antibody is joined to a T cell in this way it is called a chimeric receptor. These CD30 chimeric (combination) receptor-activated T cells (ATLCAR.CD30) can kill some of the tumor, but they do not last very long in the body and so their chances of fighting the cancer are unknown. Researchers are working to identify ways to improve the ability of ATLCAR.CD30 to destroy tumor cells. T cells naturally produce a protein called CCR4 which functions as a navigation system directing T cells toward tumor cells specifically. In this study, researchers will also genetically modify ATLCAR.CD30 cells to produce more CCR4 proteins and they will be called ATLCAR.CD30.CCR4. The study team believes that the ATLCAR.CD30.CCR4 cells will be guided directly toward the tumor cells based on their navigation system. In addition, the study team believes the majority of ATLCAR.CD30 cells will also be guided directly toward tumor cells when given together with ATLCAR.CD30.CCR4, increasing their anti-cancer fighting ability. This is the first time ATLCAR\>CD30.CCR4 cells or combination of ATLCAR.CD30.CCR4 and ATLCAR.CD30 cells are used to treat lymphoma. The purpose of this study to determine the following: * What is the safe dose of ATLCAR.CD30.CCR4 cells to give to patients * What is the safe dose of the combination of ATLCAR.CD30 and ATLCAR.CD30.CCR4 cells to give to patients
The purpose of this clinical study is to demonstrate that the Parsortix™ PC1 system enables the capture and harvest of circulating tumor cells (CTCs) from the peripheral blood of patients with metastatic breast cancer (MBC) and not from healthy volunteers (HVs). The study is also designed to demonstrate that the CTCs harvested by the Parsortix PC1 system from MBC patients can be used effectively for different types of evaluations (e.g. cytopathology, FISH, qPCR, RNAseq, etc.). This is an investigational study. The Parsortix PC1 system is not FDA approved and is currently being used for research purposes only.
To assess the efficacy, safety and pharmacokinetics in participants treated with CD11301 gel vs. placebo for early stage CTCL (IA, IB, or IIA).
This is an international, multicenter, multi-arm, phase Ib, model-based dose-escalation study. The primary objectives of the study in each arm is to determine the maximum tolerated dose (MTD), recommended phase 2 dose (RP2D), dose limiting toxicities (DLTs) and to evaluate the clinical efficacy at the MTD of various combinations of pembrolizumab, pralatrexate and decitabine.
This study is an open-label, multi-center, dose-ranging study to characterize the safety, tolerability, preliminary efficacy, and PK/PD of up to four dose levels of BNZ-1 administered weekly by IV infusion to adults diagnosed with Large Granular Lymphocyte (LGL) Leukemia or refractory Cutaneous T-cell Lymphoma (CTCL).
The primary objective is to assess the feasibly, adherence, and effects of mindfulness-based stress reduction (MBSR) on anxiety and health-related quality of life in adult patients with cutaneous T-cell lymphoma at the Yale Cancer Center/Smilow Cancer Hospital. Participants will attend group sessions led by an instructor experienced in MBSR in an academic setting. The mindfulness meditation group sessions will take place at the Smilow Cancer Center at the Yale New-Haven Hospital.
Cutaneous lymphomas are rare cancers of lymphocytes (white blood cells) that involve the skin. Mycosis Fungoides (MF) is the most common type of Cutaneous T-cell lymphoma (CTCL) that typically presents with red, scaly patches that often mimic eczema or chronic dermatitis. The incidence of MF is about 1/100,000. Skin lesions tend to appear before the diagnosis of CTCL is made by several years. Early skin lesions may look like any dermatitis, eczema, or psoriasis, leading to delays in the diagnosis. Inflammation secondary to bacterial infection is thought to contribute to the T-cell proliferation in this type of cutaneous T-cell lymphoma. Antibiotic use for other purposes has shown to reduce the inflammation and size of lesions in CTCL patients. There has been limited studies with the use of antibiotics as direct treatment for this cancer. Host immunity is important in decreasing cancer development and progression. Imiquimod is a molecule that stimulates host immunity to reduce the progression of CTCL. There is strong evidence of clinical efficacy such that the National Comprehensive Cancer Network (NCCN) guidelines recommend Imiquimod for CTCL. Imiquimod is available in generic form, making it unlikely to be registered specifically for CTCL, despite its efficacy. Additionally, imiquimod is considered a first line treatment according to National Comprehensive Cancer Network (NCCN) guidelines for the treatment of Mycosis Fungoides. There are currently no studies that have been published that address treating CTCL patients with a combined approach of 1) decreasing inflammation caused by bacterial with antibiotics, and 2) enhancing the host immune system to destroy cancer cells. Our theory is if we treat patient with 14days of antibiotics and 30 days of Imiquimod there will be significant reduction in skin lesions.
This pilot study purpose of this study is to describe peripheral circulating immune cell profiles at baseline and change on treatment with immune checkpoint inhibitors in renal cell carcinoma and urothelial carcinoma.
This document is a protocol for a non-interventional human research study in which the investigator hopes to better understand the changes that take place in T cells in Cutaneous T-cell lymphoma (CTCL). The purpose of this study is to establish a protocol for the collection and storage of tissue samples from patients with CTCL for future research studies. Collection and storage of tissue samples from control patients will also be carried out.
This multi-center, double-blind, vehicle-controlled, randomized crossover design study will evaluate the safety and efficacy of topically applied naloxone lotion, 0.5%, for the treatment of pruritus in patients with the mycosis fungoides (MF) or Sézary syndrome (SS) Forms of Cutaneous T-cell Lymphoma (CTCL). This study will also determine if there is systemic absorption of the drug in a subset of subjects and if so, describe the range and mean plasma levels reached after two weeks of three time daily (TID) dosing. Funding Source - FDA OOPD
The primary objective of this multicenter, prospective, randomized study is to assess the diagnostic yield of Colon Capsule Endoscopy (CCE) versus Computed Tomographic Colonography (CTC) in a screening population.
The primary objective of this study is to establish circulating tumor cell (CTC) derived xenografts and assess the activity of novel DNA repair inhibitors as a function of DNA repair mutations detected in CTC samples (personalize DNA repair therapy).
The primary objective of this first in human study is to assess the safety and tolerability of increasing intravenous (IV) doses of single agent IPH4102 administered to patients with relapsed/refractory CTCL to characterize the dose limiting toxicities (DLT) and identify a Maximum Tolerated Dose (MTD).