Principal Investigator for clinical trials at the University of Arkansas for Medical Sciences
NRG GU010 Parallel Phase III Randomized Trials of Genomic Risk Stratified Unfavorable Intermediate Risk Prostate Cancer: De-Intensification and Intensification Clinical Trial Evaluation
This phase III trial uses the Decipher risk score to guide intensification (for higher Decipher gene risk) or de-intensification (for low Decipher gene risk) of treatment to better match therapies to an individual patient’s cancer aggressiveness. The Decipher risk score evaluates a prostate cancer tumor for its potential for spreading. In patients with low-risk scores, this trial compares radiation therapy alone to the usual treatment of radiation therapy and hormone therapy (androgen deprivation therapy). Radiation therapy uses high-energy x-rays or particles to kill tumor cells and shrink tumors. Androgen deprivation therapy blocks the production or interferes with the action of male sex hormones such as testosterone, which plays a role in prostate cancer development. Giving radiation treatment alone may be the same as the usual approach in controlling cancer and preventing it from spreading, while avoiding the side effects associated with hormonal therapy. In patients with higher Decipher gene risk, this trial compares the addition of darolutamide to usual treatment radiation therapy, and hormone therapy, to usual treatment. Darolutamide blocks the actions of the androgens (e.g. testosterone) in the tumor cells and in the body. The addition of darolutamide to the usual treatment may better control the cancer and prevent it from spreading.
NRG-GU009 Two Studies for Patients With High Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a High Gene Risk Score, The PREDICT-RT Trial
This phase III trial compares less intense hormone therapy and radiation therapy to usual hormone therapy and radiation therapy in treating patients with high risk prostate cancer and low gene risk score. This trial also compares more intense hormone therapy and radiation therapy to usual hormone therapy and radiation therapy in patients with high risk prostate cancer and high gene risk score. Apalutamide may help fight prostate cancer by blocking the use of androgen by the tumor cells. Radiation therapy uses high energy rays to kill tumor cells and shrink tumors. Giving a shorter hormone therapy treatment may work the same at controlling prostate cancer compared to the usual 24 month hormone therapy treatment in patients with low gene risk score. Adding apalutamide to the usual treatment may increase the length of time without prostate cancer spreading as compared to the usual treatment in patients with high gene risk score.
NRG-LU002, Maintenance Systemic Therapy Versus Consolidative Stereotactic Body Radiation Therapy (SBRT) Plus Maintenance Systemic Therapy for Limited Metastatic Non-Small Cell Lung Cancer (NSCLC): A Randomized Phase II/III Trial
This randomized phase II/III trial studies how well giving maintenance chemotherapy with or without local consolidation therapy works in treating patients with stage IV non-small cell lung cancer. Drugs used in maintenance chemotherapy, such as docetaxel, pemetrexed disodium, erlotinib hydrochloride, and gemcitabine work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Local consolidation therapy such as radiation/stereotactic body radiation or surgery may kill cancer cells left after initial treatment. Giving maintenance chemotherapy and local consolidation therapy together may work better than maintenance chemotherapy alone in treating patients with stage IV non-small cell lung cancer.
NRG-GU003: A Randomized Phase III Trial of Hypofractionated Post-Prostatectomy Radiation Therapy (HYPORT) versus Conventional Post-Prostatectomy Radiation Therapy (COPORT)
This randomized phase III trial studies how well hypofractionated radiation therapy works compared to conventional radiation therapy after surgery in treating patients with prostate cancer. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects. Conventional radiation therapy uses high energy x-rays, gamma rays, neutrons, protons, or other sources to kill tumor cells and shrink tumors. It is not yet known whether giving hypofractionated radiation therapy or conventional radiation therapy after surgery may work better in treating patients with prostate cancer.
NCT03678025 SWOG 1802 Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer
This phase III trial studies how well standard systemic therapy with or without definitive treatment (prostate removal surgery or radiation therapy) works in treating participants with prostate cancer that has spread to other places in the body. Addition of prostate removal surgery or radiation therapy to standard systemic therapy for prostate cancer may lower the chance of the cancer growing or spreading.
Dr. Gary Lewis
NRG-HN009 Randomized Phase II/III Trial of Radiation with High-Dose Cisplatin (100 mg/m2) Every Three Weeks versus Radiation with Low-Dose Weekly Cisplatin (40 mg/m2) for Patients with Locoregionally Advanced Squamous Cell Carcinoma of the Head and Neck (SCCHN)
This phase II/III trial compares the effect of the combination of high-dose cisplatin every three weeks and radiation therapy versus low-dose cisplatin weekly and radiation therapy for the treatment of patients with locoregionally advanced head and neck cancer. Chemotherapy drugs, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high-energy x-rays to kill tumor cells and shrink tumors. This study is being done to find out if low-dose cisplatin given weekly together with radiation therapy is the same or better than high-dose cisplatin given every 3 weeks together with radiation therapy in treating patients with head and neck cancer.
NCT05440760 Using Virtual Reality Technology to Improve Patient Experience and Quality of Care during Brachytherapy
The primary objective is to demonstrate the feasibility of incorporating VR distraction into the brachytherapy and radiotherapy clinical workflow. This will be a prospective pilot study conducted at UAMS. All subjects will experience VR distraction using a crossover design in which each subject receives four rounds of brachytherapy: two rounds with VR distraction and two rounds without VR distraction.
NCT03552965 217585 Margin-Based Vs. Robust Photon Radiotherapy Planning in IMRT of HN-SQCC
This is a research study to evaluate the quality of life and amount of dry mouth experienced as a result of radiotherapy in subjects who have squamous cell carcinoma of the head and neck (HN-SQCC). This study will compare the side effects experienced based on the method to plan radiotherapy, Margin Based or Robust.
MNPR-301-001 A Phase 2b/3, Multicenter, Randomized, Double-blind, Placebo-controlled Study Comparing the Efficacy and Safety of Clonidine Mucoadhesive Buccal Tablet to Placebo to Prevent Chemoradiotherapy-induced Severe Oral Mucositis in Patients With Oropharyngeal Cancer
This study is being performed to evaluate the effectiveness of a new drug, clonidine HCl MBT, to prevent the onset of severe oral mucositis (SOM) in patients with oropharyngeal cancer (OPC) who are being treated with chemoradiotherapy. OPC occurs on the back of the tongue or throat and is often treated by the use of chemoradiotherapy, where radiation is localized to these areas. Radiation to the OPC-affected tissues causes the release of small proteins called cytokines that cause damage to the area surrounding the tumor including the oral cavity. This damage is characterized by the formation of mucositis which includes redness, pain, and ulcers in the mouth and back of the throat. In addition, as more chemoradiation is administered to treat OPC, the inability to eat a solid diet (a Grade 3 mucositis) or to consume anything at all by mouth (a Grade 4 mucositis) occurs in many patients. Collectively, Grade 3 and Grade 4 mucositis is referred to as SOM. It is a frequent, debilitating side effect of chemoradiation in OPC that may cause patients to stop or interrupt their treatment, develop other side effects like the inability to swallow or require the increased use of pain medications. OPC survivors who have successful treatment of their tumors often develop permanent swallowing, speaking, and range of motion issues that may be linked back to the inability to eat and/or drink caused by SOM during their chemoradiotherapy treatment. Clonidine may inhibit the production of cytokines that cause SOM and clonidine HCl mucoadhesive buccal tablet (MBT) has been designed to deliver sustained high levels of clonidine in the oral cavity, potentially decreasing cytokine production and leading to a decrease in the incidence of SOM. Clonidine HCl MBT is a once-per-day treatment provided as a tablet that a patient may self-administer to the gums, where it sticks tightly to release clonidine over many hours. The primary objective of this Phase 2b/3 study is to evaluate whether clonidine HCl MBT is more effective than placebo MBT in decreasing the incidence of SOM.
Dr. Leslie Harrell
NCT04852887 De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA) (DEBRA)
This Phase III Trial evaluates whether breast conservation surgery and endocrine therapy results in a non-inferior rate of invasive or non-invasive ipsilateral breast tumor recurrence (IBTR) compared to breast conservation with breast radiation and endocrine therapy.
NCT03414970 Alliance A221505, Phase III Randomized Trial of Hypofractionated Post Mastectomy Radiation with Breast Reconstruction
This randomized phase III trial studies how well hypofractionated radiation therapy works in preventing recurrence in patients with stage IIa-IIIa cancer who have undergone mastectomy. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells that remain after surgery and have fewer side effects.
NCT03488693 TAILOR RT: A Randomized Trial Of Regional Radiotherapy In Biomarker Low Risk Node Positive Breast Cancer
The purpose of this study is to compare the effects on low risk breast cancer receiving usual care that includes regional radiation therapy, with receiving no regional radiation therapy. Researchers want to see if not giving this type of radiation treatment works as well at preventing breast cancer from coming back.
NCT02166463 AHOD1331 A Randomized Phase 3 Study of Brentuximab Vedotin (SGN-35, IND #117117) for Newly Diagnosed High-Risk Classical Hodgkin Lymphoma (cHL) in Children and Young Adults.
This randomized phase III trial studies brentuximab vedotin and combination chemotherapy to see how well they work compared to combination chemotherapy alone in treating children and young adults with stage IIB or stage IIIB-IVB Hodgkin lymphoma. Combinations of biological substances in brentuximab vedotin may be able to carry cancer-killing substances directly to Hodgkin lymphoma cells. Drugs used in chemotherapy, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known if combination chemotherapy is more effective with or without brentuximab vedotin in treating Hodgkin lymphoma.