Clinical Research Directory

Gene Therapy Follow up Protocol for Subjects Previously Enrolled in NCI Center for Immuno-Oncology Studies

Background: Gene therapy is closely followed by the U.S. Food and Drug Administration (FDA). The FDA requires researchers to conduct long-term follow-up of people who have had the treatment. This study collects data on people who have had gene therapy and sends it to the FDA. The data does not include participants names. Objective: To contact current or past participants of gene therapy protocols at least once a year for up to 15 years to ensure they have not had any harmful side effects. Eligibility: People aged 18 and older who have had gene therapy in a National Cancer Institute study Design: Participants will give their address and telephone number. They will also give and the address and phone number of 1 or 2 other people who will know where they are. For the first year after gene therapy, participants will give blood samples 3 times (at 3, 6, and 12 months). For the next 4 years, they may have a physical exam and laboratory tests with a home physician. They will get a kit to mail in blood samples. Or they can visit the NIH Clinical Center. They will be asked if they have had any signs of neurological, autoimmune, or blood disorders, or any new cancers. For years 6 to 15, participants will be contacted yearly via phone or email and asked questions about their health. They may give blood samples. When the participant dies, if researchers think the death was caused by gene therapy, they will ask the participant s family to allow an autopsy.

A Phase 1 Study of ATV-1601 in Patients With Advanced Cancer That Have AKT1 E17K Mutations

This is a Phase 1, open-label study to evaluate the safety and tolerability of ATV-1601 administered orally in adults with AKT1 E17K-mutant, advanced solid tumors and also in HR+/HER2- advanced and metastatic breast cancer, with or without fulvestrant.

Neoadjuvant Short-course Hypofractionated Radiotherapy Plus Adebrelimab and Platinum Chemotherapy in Locally Advanced Cervical Cancer: A Single-arm Phase II Trial

Brief Summary A Phase II Single-Arm Clinical Trial of Short-Course Radiotherapy Combined with Adebrelimab and Platinum-Based Neoadjuvant Therapy for Locally Advanced Cervical Cancer Background \& Objective: This is a single-center, single-arm, Phase II clinical trial. The primary objective is to evaluate the pathological complete response (pCR) rate (defined as ypT0N0) following neoadjuvant therapy with short-course radiotherapy (SCRT) combined with Adebrelimab (an anti-PD-L1 monoclonal antibody) and single-agent platinum chemotherapy in patients with locally advanced cervical cancer (LACC). Study Design: Patients will receive SCRT followed by three cycles of neoadjuvant chemoimmunotherapy. After completion of neoadjuvant treatment, radical hysterectomy with pelvic lymphadenectomy (with or without para-aortic lymphadenectomy) will be performed. Outcome Measures: Primary Endpoint: Pathological Complete Response (pCR) rate assessed by a central pathologist. Secondary Endpoints: Objective Response Rate (ORR) and R0 resection rate (per RECIST 1.1). Event-Free Survival (EFS) and 2-year EFS rate. Incidence and severity of Treatment-Related Adverse Events (TRAEs, per NCI-CTCAE v5.0) and surgical complications (per Clavien-Dindo classification). Feasibility and implementation rate of different adjuvant treatment strategies based on postoperative risk stratification. Depth of response (major pathological response, MPR). Inclusion Criteria: Key eligibility criteria include: Newly diagnosed, histologically confirmed squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma of the cervix. Clinical stage IB3-IIA2 or IIIA (without parametrial invasion) per FIGO 2018 staging. No evidence of extrapelvic lymph node metastasis or distant metastasis (confirmed by PET/CT or enhanced CT). Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1.

An Exploratory Study of Zanidatamab in HER2-positive Advanced Tumor After at Least One Line of Standard Therapy

The goal of this clinical trial is to learn if Zanidatamab can treat HER2-positive advanced tumors in adults. The main question it aims to answer is: What is the objective response rate of Zanidatamab in adult patients with HER-2 positive advanced solid tumors? Participants will receive Zanidatamab intravenously on Day 1 of each 2-week treatment cycle. The dosage is 20 mg/kg per cycle.

Exploratory Study on the Efficacy and Safety of Trastuzumab Rezetecan in the Treatment of HER2-Expressiong Advanced Solid Tumor

The goal of this clinical trial is to learn if Trastuzumab Rezetecan can treat advanced solid tumors with HER-2 expression in adult participants. The main question it aims to answer is: What is the objective response rate of Trastuzumab Rezetecan in adult patients with HER-2 expressed advanced solid tumors? Participants will receive intravenous infusion of Trastuzumab Rezetecan on Day 1 of each 21-day treatment cycle. The dosage is 4.8 mg/kg per cycle; participants with a body weight of 85 kg or above will receive a fixed dose of 408 mg every 3 weeks.

Cadonilimab Plus Nab -Paclitaxel for Patients With Recurrent, or Metastatic Cervical Cancer Resistant to Immune Checkpoint Inhibitors

This is a phase II trial of combination therapy of cadonilimab(Bispecific Anti-PD-1/CTLA-4 Antibody) plus nab-Paclitaxel in patients with recurrent or metastatic cervical cancer that had failed PD-1/PD-L1 blockade therapy. As a bispecific antibody against PD-1 and CTLA-4, cardonirimab can not only induce the production of a large number of T cells in the early stage of immune response by antagonizing CTLA-4, but also block PD-1 and PD-L1/L2 combination. Thereby restoring the killing function of T cells to tumor cells and reducing the exhaustion of T cells.The hypothesis is the combination of cadonilimab and nab-Paclitaxel will overcome PD-1/PD-L1 blockade-resistance to enhance the response of patients with persistant, recurrent or metastatic cervical cancer.