8 Clinical Trials for Various Conditions
Subjects have a type of cancer that has been associated with an infection with a virus called human papilloma virus (HPV). The cancer has come back, has not gone away after standard treatment or the subject cannot receive standard treatment. This is a research study using special immune system cells called HPVST cells, a new experimental treatment. Investigators want to find out if they can use this type of treatment in patients with HPV-cancers. They have discovered a way to grow large number of HPV-specific T cells from the blood of patients with HPV-cancers. They want to see if these special white blood cells, called HPVST cells, that will have been trained to kill HPV infected cells can survive in the blood and affect the tumor. They will also see if they can make the T cells more active against the HPV-cancers by engineering them to be resistant to the TGF-beta chemical that these HPV-cancers produce. They will grow these HPVST cells from the patient's blood. The purpose of this study is to find the biggest dose of HPVSTs that is safe, to see how long they last in the body, to learn what the side effects are and to see if the HPVSTs will help people with HPV associated cancers. If the treatment with HPVST cells alone proves safe (Group A), additional group of patients (Group B) will receive Nivolumab in addition to HPVST cells in a lymphodepleted environment. Nivolumab is an antibody therapy that helps T cells control the tumor and it is FDA approved for the treatment of certain types of cancers, including Hodgkin's lymphoma. Lymphodepletion will decrease the level of circulating T cells prior to infusion of HPVST cells, thereby giving them room to expand. The purpose of this part of the study is to find out if TGF-beta resistant HPVST cells in combination with Nivolumab are safe, how long they last in the body and if they are more effective than HPVST cells alone in controlling the tumor.
TScan Therapeutics is developing cellular therapies across multiple solid tumors in which autologous participant-derived engeneered T cells are engineered to express a T cell receptor that recognizes cancer-associated antigens presented on specific Human Leukocyte Antigen (HLA) molecules. This is a multi-center, non-randomized, multi-arm, open-label, basket study evaluating the safety and preliminary efficacy of single and repeat dose regimens of TCR'Ts as monotherapies and as T-Plex combinations after lymphodepleting chemotherapy in participants with locally advanced, metastatic solid tumors disease.
The goal of this study is to determine the feasibility of administration of a single dose of E7 TCR-T cells as induction therapy prior to definitive treatment (chemoradiation or surgery) of locoregionally advanced HPV-associated cancers. The intent of E7 TCR-T cell treatment is to shrink or eliminate tumors and thereby facilitate definitive therapy and increase overall survival. This study seeks to determine 1) if E7 TCR-T cells can be administered without undue delay in definitive treatment, 2) the tumor response rate to E7 TCR-T cell treatment, and 3) the disease-free survival rate at 2 and 5 years. Participants will undergo an apheresis procedure to obtain T cells that will be genetically engineered to generate E7 TCR-T cells. They will receive a conditioning regimen, a single infusion of their own E7 TCR-T cells, and adjuvant aldesleukin. Participants will follow up to assess safety and determine tumor response and will return to their primary oncology team for definitive therapy.
The study will consist of two parts : In the phase Ib: safety will be assessed in consecutive cohorts of 3 to 6 patients at increasing doses of TG4001 in combination with avelumab according to a 3+3 design. There will be no intra-patient dose escalation. In the phase II part 1, evaluation of efficacy and further evaluation of safety of the combination of TG4001 and avelumab will be performed in a single arm of patients with recurrent or metastatic HPV-16 positive advanced malignancies. In the phase II part 2, evaluation of efficacy of the combination of TG4001 and avelumab will be performed in a randomized, open-label controlled study comparing TG4001 in combination with avelumab to avelumab alone in patients with HPV-16 positive advanced malignancies. In both phases, tumor response will be evaluated on local assessment using RECIST 1.1. All patients will be followed up until disease progression, death, or unacceptable toxicity, or study withdrawal for any reason, whichever occurs first.
This phase II trial studies how well deoxyribonucleic acid (DNA) plasmid-encoding interleukin-12/human papillomavirus (HPV) DNA plasmids therapeutic vaccine INO-3112 and durvalumab work in treating patients with human papillomavirus associated cancers that have come back or spread to other places in the body. Vaccines made from a gene-modified virus may help the body build an effective immune response to kill tumor cells. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving DNA plasmid-encoding interleukin-12/HPV DNA plasmids therapeutic vaccine INO-3112 and durvalumab may work better in treating patients with human papillomavirus associated cancers.
The goal of this clinical trial is to explore whether additional treatments can help strengthen the participant's immune system to fight cancer caused by the Human Papillomavirus (HPV), a virus spread through intimate skin-to-skin contact. The trial will also monitor the safety of these treatments. The main questions it aims to answer are: Does the combination of treatments help the participant's body fight the cancer more effectively when used alongside standard therapy? What side effects or medical issues arise when using these experimental treatments? Researchers will use three experimental therapies along with the participant's standard treatment to find out if these therapies work better together than standard treatment alone. Participants will: Receive HPV vaccinations during the 2nd and 4th week of radiation, and again at weeks 8, 10, 12, and 16 after completing radiation. Have blood samples taken, tumor cells brushed from the surface, and imiquimod cream applied during each visit. Take a daily metformin pill and apply an imiquimod suppository three times a week for two weeks after each visit.
Background: Human papillomavirus (HPV) can cause cervical, throat, anal, and genital cancers. Cancers caused by HPV have a HPV protein called E7 inside of their cells. In this new therapy, researchers take a person s blood, remove certain white blood cells, and insert genes that make them to target cancer cells that have the E7 protein. The genetically changed cells, called E7 TCR cells, are then given back to the person to fight the cancer. Researchers want to see if this can help people. Objective: To determine a safe dose and efficacy of E7 TCR cells and whether these cells can help patients. Eligibility: Adults ages 18 and older with an HPV-16-associated cancer, including cervical, vulvar, vaginal, penile, anal, or oropharyngeal. Design: Participants will list all their medicines. Participants will have many screening tests, including imaging procedures, heart and lung tests, and lab tests. They will have a large catheter inserted into a vein. Participants will have leukapheresis. Blood will be removed through a needle in the arm. A machine separates the white blood cells. The rest of the blood is returned through a needle in the other arm. The cells will be changed in the lab. Participants will stay in the hospital. Over several days, they will get: Chemotherapy drugs E7 TCR cells Shots or injections to stimulate the cells Participants will be monitored in the hospital up to 12 days. They will get support medicine and have blood and lab tests. Participants will have a clinic visit about 40 days after cell infusion. They will have a physical exam, blood work, scans, and maybe x-rays. Participants will have many follow-up visits with the same procedures. At some visits, they may undergo leukapheresis. Participants will be followed for 15 years.
This is a phase II clinical trial to assess the clinical activity of immunotherapy with E7 TCR-T cells for metastatic HPV-associated cancers. HPV-associated cancers in include cervical, throat, penile, vulvar, vaginal, anal, and other cancers. Participants will receive a conditioning regimen, E7 TCR-T cells, and aldesleukin. Clinical response to treatment will be determined.