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18 Cyberknife Trials Near You
Power is an online platform that helps thousands of patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.
Learn More About PowerRadiation Therapy for Brain Metastasis
Columbus, Ohio
This phase III trial compares the effectiveness of fractionated stereotactic radiosurgery (FSRS) to usual care stereotactic radiosurgery (SRS) in treating patients with cancer that has spread from where it first started to the brain. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. FSRS delivers a high dose of radiation to the tumor over 3 treatments. SRS is a type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor. FSRS may be more effective compared to SRS in treating patients with cancer that has spread to the brain.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Leptomeningeal Disease, Brainstem Metastases, Others
269 Participants Needed
Shorter vs Usual Radiation Therapy for Prostate Cancer
Columbus, Ohio
This phase III trial compares stereotactic body radiation therapy (SBRT), (five treatments over two weeks using a higher dose per treatment) to usual radiation therapy (20 to 45 treatments over 4 to 9 weeks) for the treatment of high-risk prostate cancer. SBRT uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period of time. This trial is evaluating if shorter duration radiation prevents cancer from coming back as well as the usual radiation treatment.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Prior Prostatectomy, Others
Must Be Taking:Androgen Deprivation Therapy
1209 Participants Needed
This trial tests whether adding a precise form of radiation therapy to the usual treatment improves outcomes for patients with advanced lung cancer that can't be operated on. The goal is to see if this combination helps patients live longer and prevents cancer from worsening. This form of radiation therapy has shown promise in improving survival rates in patients with various stages of lung cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Prior Radiotherapy, Pregnancy, Others
474 Participants Needed
This phase III trial compares the usual treatment of surgery after stereotactic radiosurgery (SRS) to receiving SRS before surgery in treating patients with cancer that has spread to the brain (brain metastases). Stereotactic radiosurgery is a type of radiation therapy that delivers a high dose of radiation to target tumors and minimizes effect on normal surrounding brain tissue. The combination of surgery and radiation may stop the tumor from growing for a few months or longer and may reduce symptoms of brain metastases. This study investigates whether treating with SRS before surgery may be better than SRS after surgery in reducing the possibility of the tumor coming back, reducing or preventing the cancer from spreading to other areas of the brain and reducing the risk of scarring on the brain from radiation.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Prior Cranial Radiotherapy, Leptomeningeal Disease, Germ Cell Tumor, Others
Must Not Be Taking:Cytotoxic Chemotherapy, Tyrosine Inhibitors
236 Participants Needed
This phase III trial compares the effect of stereotactic radiosurgery to standard of care memantine and whole brain radiation therapy that avoids the hippocampus (the memory zone of the brain) for the treatment of small cell lung cancer that has spread to the brain. Stereotactic radiosurgery is a specialized radiation therapy that delivers a single, high dose of radiation directly to the tumor and may cause less damage to normal tissue. Whole brain radiation therapy delivers a low dose of radiation to the entire brain including the normal brain tissue. Hippocampal avoidance during whole-brain radiation therapy (HA-WBRT) decreases the amount of radiation that is delivered to the hippocampus which is a brain structure that is important for memory. The drug, memantine, is also often given with whole brain radiotherapy because it may decrease the risk of side effects related to thinking and memory. Stereotactic radiosurgery may decrease side effects related to memory and thinking compared to standard of care HA-WBRT plus memantine.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Leptomeningeal Metastases, Demyelinating Disease, Others
Must Not Be Taking:NMDA Antagonists
200 Participants Needed
Atezolizumab + Radiation Therapy for Lung Cancer
Columbus, Ohio
This phase III trial studies how well atezolizumab added to the usual radiation therapy works in treating patients with stage I-IIA non-small cell lung cancer. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Radiation therapy, such as stereotactic body radiation therapy, uses special equipment to position a patient and deliver radiation to tumors with high precision. This method can kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. Giving atezolizumab and radiation therapy may work better than radiation therapy alone in treating patients with early non-small cell lung cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Cardiovascular Disease, Autoimmune Disease, Others
Must Not Be Taking:Corticosteroids, Immunosuppressive Agents
480 Participants Needed
This randomized phase II/III trial studies how well standard of care therapy with stereotactic radiosurgery and/or surgery works and compares it to standard of care therapy alone in treating patients with breast cancer that has spread to one or two locations in the body (limited metastatic) that are previously untreated. Standard of care therapy comprising chemotherapy, hormonal therapy, biological therapy, and others may help stop the spread of tumor cells. Radiation therapy and/or surgery is usually only given with standard of care therapy to relieve pain; however, in patients with limited metastatic breast cancer, stereotactic radiosurgery, also known as stereotactic body radiation therapy, may be able to send x-rays directly to the tumor and cause less damage to normal tissue and surgery may be able to effectively remove the metastatic tumor cells. It is not yet known whether standard of care therapy is more effective with stereotactic radiosurgery and/or surgery in treating limited metastatic breast cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Sex:Female
Key Eligibility Criteria
Disqualifiers:Brain Metastases, Severe Co-morbidity, Others
Must Be Taking:Chemotherapy, Hormonal Therapy
129 Participants Needed
Chemotherapy +/− Ganitumab for Ewing Sarcoma
Columbus, Ohio
This randomized phase III trial studies how well combination chemotherapy with or without ganitumab works in treating patients with newly diagnosed Ewing sarcoma that has spread to other parts of the body. Treatment with drugs that block the IGF-1R pathway, such as ganitumab, may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as vincristine, doxorubicin, cyclophosphamide, ifosfamide, and etoposide, 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. It is not yet known whether adding ganitumab to combination chemotherapy is more effective in treating patients with newly diagnosed metastatic Ewing sarcoma.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:< 50
Key Eligibility Criteria
Disqualifiers:Prior Chemotherapy, Radiation Therapy, Diabetes, Others
Must Not Be Taking:Corticosteroids
312 Participants Needed
Sorafenib +/− Radiation Therapy for Liver Cancer
Columbus, Ohio
This randomized phase III trial studies sorafenib tosylate and stereotactic body radiation therapy to see how well they work compared to sorafenib tosylate alone in treating patients with liver cancer. Sorafenib tosylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Stereotactic body radiation therapy may be able to send the radiation dose directly to the tumor and cause less damage to normal tissue. Giving sorafenib tosylate together with stereotactic body radiation therapy may kill more tumor cells.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Prior Invasive Malignancy, Prior Sorafenib Use, Others
Must Be Taking:Sorafenib
193 Participants Needed
Brain Radiotherapy for Lung Cancer
Columbus, Ohio
This study will consist of a Phase 1b and Phase 2 portion. The Phase 1b portion will enroll first followed by the Phase 2 portion. Each cycle of treatment = 28 days.
Subjects will receive alectinib twice daily. Those in the Phase 1b portion will receive alectinib alone. Those in Phase 2 Arm A will receive alectinib alone. Those in Phase 2, Arm B will receive SRS + alectinib.
A maximum of 25 cycles (2 years) of alectinib may be administered on study.
No Placebo Group
Prior Safety Data
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Active Infection, Malabsorption, Pregnancy, Others
Must Be Taking:Alectinib
56 Participants Needed
Relugolix + Radiation for Advanced-Stage Prostate Cancer
Columbus, Ohio
This phase II trial compares the usual treatment of radiation therapy alone to using the study drug, relugolix, plus the usual radiation therapy in patients with castration-sensitive prostate cancer that has spread to limited other parts of the body (oligometastatic). Relugolix is in a class of medications called gonadotropin-releasing hormone (GnRH) receptor antagonists. It works by decreasing the amount of testosterone (a male hormone) produced by the body. It may stop the growth of cancer cells that need testosterone to grow. Radiation therapy uses high-energy x rays or protons to kill tumor cells. The addition of relugolix to the radiation may reduce the chance of oligometastatic prostate cancer spreading further.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Sex:Male
Key Eligibility Criteria
Disqualifiers:Local Tumor Recurrence, Spinal Cord Compression, Others
Must Be Taking:GnRH Antagonists
194 Participants Needed
Immunotherapy + Radiation for Cancer
Columbus, Ohio
This randomized phase II trial studies how well pembrolizumab with or without stereotactic body radiation therapy works in treating patients with Merkel cell cancer that has spread to other places in the body (advanced). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Stereotactic body radiation therapy uses special equipment to position a patient and deliver radiation to tumors with high precision. This method can kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. Giving pembrolizumab with stereotactic body radiation therapy may work better in treating patients with Merkel cell cancer.
No Placebo Group
Prior Safety Data
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Key Eligibility Criteria
Disqualifiers:CNS Metastases, Autoimmunity, Active Malignancy, Others
Must Not Be Taking:Steroids, Immunosuppressants
9 Participants Needed
Papaverine + SBRT for Non-Small Cell Lung Cancer
Columbus, Ohio
This phase I trial studies the side effects and how well papaverine hydrochloride and stereotactic radiation therapy body (SBRT) work in treating patients with non-small cell lung cancer. Papaverine hydrochloride may help radiation therapy work better by making tumor cells more sensitive to the radiation therapy. Stereotactic body radiation therapy uses special equipment to position a patient and deliver radiation to tumors with high precision. This method can kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. Giving papaverine hydrochloride with SBRT may work in treating patients with non-small cell lung cancer.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Key Eligibility Criteria
Disqualifiers:Pregnancy, Pneumonectomy, Hepatic Insufficiency, Others
Must Not Be Taking:Cytotoxic Chemotherapy, Immunotherapy
24 Participants Needed
This phase II/III trial compares the addition of radiation therapy to the usual treatment (immunotherapy with or without chemotherapy) versus (vs.) usual treatment alone in treating patients with non-small cell lung cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic) whose tumor is also negative for a molecular marker called PD-L1. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as nivolumab, ipilimumab may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. The addition of radiation therapy to usual treatment may stop the cancer from growing and increase the life of patients with advanced non-small cell lung cancer who are PD-L1 negative.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Auto-immune Disease, Pneumonitis, Hepatitis, Others
Must Be Taking:Immunotherapy
427 Participants Needed
This trial is testing a combination of focused radiation, olaparib, and immunotherapy for patients with specific types of breast cancer that have spread to the brain. The treatment aims to kill cancer cells, make them more vulnerable, and boost the body's immune response. Olaparib has shown promising results in various cancers.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Leptomeningeal Carcinomatosis, Brain Injury, Autoimmune Disorders, Others
Must Be Taking:Olaparib
41 Participants Needed
Hormone Therapy + Medications for Prostate Cancer
Cleveland, Ohio
The purpose of this study is to test if treatment with medications that reduce the male hormone level in the participant's body for a few months before surgery can shrink prostate cancer as much as possible, which might reduce the chances of the cancer coming back in the future. These treatments include a hormone injection given monthly or every three months and the study drugs, which include abiraterone acetate, prednisone, and apalutamide.
These medications are being used in combination with surgery and maybe radiotherapy because studies have shown that any single approach on its own is not sufficient to control or get rid of the cancer especially if they have high risk or aggressive features. The researchers hope to learn if combining the study drugs with surgery and radiation will get rid of the cancer from participants' prostates and reduce their prostate-specific antigen (PSA) to an undetectable level.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Sex:Male
Key Eligibility Criteria
Disqualifiers:Prior Chemotherapy, Brain Metastasis, Others
Must Be Taking:Hormone Therapy
102 Participants Needed
SBRT + Radium-223 for Prostate Cancer
Cleveland, Ohio
Participants will either receive treatment with standard SBRT and the study drug Radium (Ra-223) dichloride, or standard SBRT alone.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Sex:Male
Key Eligibility Criteria
Disqualifiers:Castration Resistant Prostate Cancer, Others
Must Not Be Taking:Radionuclide Agents
12 Participants Needed
Stereotactic Radiosurgery vs. HA-WBRT + Memantine for Brain Cancer
Indianapolis, Indiana
Stereotactic radiosurgery (SRS) is a commonly used treatment for brain tumors. It is a one-day (or in some cases two day), out-patient procedure during which a high dose of radiation is delivered to small spots in the brain while excluding the surrounding normal brain.
Whole brain radiation therapy with hippocampal avoidance (HA-WBRT) is when radiation therapy is given to the whole brain, while trying to decrease the amount of radiation that is delivered to the area of the hippocampus. The hippocampus is a brain structure that is important for memory. Memantine is a drug that is given to help relieve symptoms that can be caused by WBRT, including problems with memory and other mental symptoms.
Health Canada, the regulatory body that oversees the use of drugs in Canada, has not approved the sale or use of memantine in combination with WBRT to treat this kind of cancer, although they have allowed its use in this study.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Pregnancy, Prior Cranial Radiation, Others
Must Not Be Taking:NMDA Antagonists
206 Participants Needed
Why Other Patients Applied
"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."
FF
ADHD PatientAge: 31
"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."
AG
Paralysis PatientAge: 50
"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."
WR
Obesity PatientAge: 58
"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."
HZ
Arthritis PatientAge: 78
"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."
ZS
Depression PatientAge: 51
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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.
Bask GillCEO at Power
Frequently Asked Questions
How much do clinical trials pay?
Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.How do clinical trials work?
After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length is 12 months.How do I participate in a study as a "healthy volunteer"?
Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.What does the "phase" of a clinical trial mean?
The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.Do I need to be insured to participate in a medical study ?
Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.What are the newest clinical trials ?
Most recently, we added Radiation Therapy for Brain Metastasis, Brain Radiotherapy for Lung Cancer and Shorter vs Usual Radiation Therapy for Prostate Cancer to the Power online platform.Popular Searches
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