
T-DM1 and Tucatinib Compared With T-DM1 Alone in Preventing Relapses in People With High Risk HER2-Positive...
Anatomic Stage IA Breast Cancer AJCC v8Anatomic Stage II Breast Cancer AJCC v820 moreThis phase III trial studies how well trastuzumab emtansine (T-DM1) and tucatinib work in preventing breast cancer from coming back (relapsing) in patients with high risk, HER2 positive breast cancer. T-DM1 is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called DM1. Trastuzumab is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors, and delivers DM1 to kill them. Tucatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving T-DM1 and tucatinib may work better in preventing breast cancer from relapsing in patients with HER2 positive breast cancer compared to T-DM1 alone.

SBRT Versus Ablation for Perivascular Hepatocellular Carcinoma
Hepatocellular CarcinomaThis trial is a multi-center, phase III, randomized (1:1) clinical trial. The aim is to explore the efficacy and safety of SBRT for perivascular hepatocellular carcinoma, compared with RFA.

Phase 1a/1b Study of TPST-1495 as a Single Agent and in Combination With Pembrolizumab in Subjects...
Solid TumorColorectal Cancer7 moreThis is a first-in-human Phase 1a/1b, multicenter, open-label, dose-escalation, dose and schedule optimization, and expansion study of TPST-1495 as a single agent and in combination with pembrolizumab to determine its maximum tolerated dose (MTD) and or recommended Phase 2 dose (RP2D), safety, tolerability, pharmacokinetics, pharmacodynamics and preliminary anti-tumor activity in subjects with advanced solid tumors. Subjects with all histologic types of solid tumors are eligible for the escalation and dose-finding portions of the study. However, the preferred tumor types for enrollment are colorectal cancer (CRC), non-small cell lung cancer (NSCLC), squamous cell carcinoma of the head and neck (SCCHN), urothelial cancer, endometrial cancer, and gastroesophageal junction (GEJ) or gastric adenocarcinoma. Enrollment in the expansion cohorts is limited to the following tumor types: endometrial, SCCHN, CRC, and a basket cohort in subjects selected for an activating mutation in PIK3Ca.

SBRT+TACE+Sorafenib Vs Sorafenib in the Treatment of uHCC With PVTT
Unresectable Hepatocellular CarcinomaPortal Vein ThrombosisTo evaluate and compare the efficacy and safety of SBRT sequential TACE combined with sorafenib versus sorafenib alone in the treatment of unreactable HCC with PVTT.

HYPORT: A Phase I/II Study of Hypofractionated Post-operative Radiation Therapy for Head and Neck...
Squamous Cell Carcinoma of Head and NeckThere is a strong radiobiological and economic rationale for hypofractionated radiation therapy in head and neck cancer. Phase 1 of the trial aims to assess the acute toxicity and tolerability of hypofractionated radiation therapy in the post-operative setting, and to determine the dose/fractionation for Phase 2. Phase 2 aims to establish non-inferiority of swallowing-related quality of life and to assess the toxicity and efficacy of hypofractionated radiation therapy compared to conventionally fractionated radiation therapy in the post-operative setting.

Phase 2 Surgical Excision vs Neoadjuvant Radiotherapy+Delayed Surgical Excision of Ductal Carcinoma...
Ductal Breast Carcinoma in SituThe purpose of this pilot study is to compare by pathological findings surgical excision versus neoadjuvant radiotherapy followed by delayed surgical excision of ductal carcinoma in situ (DCIS)

PD-1 Antibody Combined With Chemoradiotherapy in Recurrent Nasopharyngeal Carcinoma Patients
Recurrent Nasopharyngeal CarcinomaThis is a multicenter, randomized controlled, phase III clinical trial. The purpose of this study is to evaluate the efficacy and adverse effect of PD-1 antibody with chemoradiotherapy versus chemoradiotherapy alone in recurrent nasopharyngeal carcinoma patients.

Talazoparib and Radiation Therapy in Treating Patients With Locally Recurrent Gynecologic Cancers...
Malignant Female Reproductive System NeoplasmRecurrent Cervical Carcinoma23 moreThis phase I trial studies the side effects and best dose of talazoparib in combination with radiation therapy and to see how well they work in treating patients with gynecologic cancers that have come back after previous treatment (recurrent). Talazoparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving talazoparib in combination with radiation therapy may work better in treating patients with gynecologic cancers.

Avelumab With or Without Cetuximab in Treating Patients With Advanced Skin Squamous Cell Cancer...
Skin Squamous Cell CarcinomaMetastatic Skin CancerThis phase II trial studies how well avelumab with or without cetuximab work in treating patients with skin squamous cell cancer that has spread to other places in the body. Immunotherapy with monoclonal antibodies, such as avelumab and cetuximab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

Study Evaluating the Efficacy and Safety of Multiple Immunotherapy-Based Treatments and Combinations...
Urothelial CarcinomaBladder CancerA Phase Ib/II, open-label, multicenter, randomized, umbrella study in participants with MIBC and in participants with locally advanced or metastatic Urothelial Carcinoma (UC) who have progressed during or following a platinum-containing regimen. The study is designed with the flexibility to open new treatment arms as new treatments become available, close existing treatment arms that demonstrate minimal clinical activity or unacceptable toxicity, or modify the participant population (e.g., with regard to prior anti-cancer treatment or biomarker status). Participants in the mUC Cohort who experience loss of clinical benefit or unacceptable toxicity during Stage 1 may be eligible to continue treatment with a different treatment regimen for Stage 2.