Clinical trials: Rectal Cancer, Radiotherapy
Rectal Neoplasm
Validate the Dosimetric Parameters That Correlate With Acute Hematologic Toxicity (HT) in Patients With Rectal Cancer
The purpose of this study is to validate the dosimetric parameters that correlate with acute hematologic toxicity (HT) in patients with rectal cancer treated with neoadjuvant chemoradiotherapy.
- Trial name
- NCT02630056
- Volunteers
- 90 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Rectal Cancer
No Operation After Short Course Radiotherapy Followed By Consolidation Chemotherapy In Locally Advanced Rectal Cancer
This study is designed to explore the hypothesis that in patients with a Locally advanced rectal cancer (LARC) treated with a Total neoadjuvant therapy (TNT) strategy based on short course radiotherapy (5x5Gy) followed by…
- Trial name
- NOAHS-ARC (NCT04864067)
- Testing
- Oxaliplatin, 5-Fluoracil, Leucovorin
- Where
- 3 sites in Chile
- Volunteers
- 39 people
- Sponsor
- Servicio de Salud Metropolitano Sur Oriente
Rectal Cancer
Phase I Study of CCRT as Adjuvant Treatment for Stage II/III Operable Rectal Cancer.
The purpose of this study is to determine the maximum tolerated dose and safety of S-1 plus radiotherapy for patients with rectal cancer
- Trial name
- NCT02277158
- Testing
- Chemoradiotherapy
- Where
- China
- Volunteers
- 18 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Rectal Cancer
Total Neoadjuvant Induction and Consolidation CapeOX Plus IMRT With Capecitabine for MRI Defined High-risk Rectal Cancer
This study is designed to test the efficacy and safety of total neoadjuvant induction and consolidation CapeOX plus neoadjuvant intensity modulated radiotherapy with concurrent capecitabine for MRI defined high-risk rectal cancer.
- Trial name
- NCT02864849
- Testing
- Oxaliplatin, Capecitabine, Intensity modulated radiotherapy
- Where
- China
- Volunteers
- 81 people
- Sponsor
- Peking University Cancer Hospital & Institute
Rectal Cancer
Neoadjuvant Chemoradiation With 5-FU(or Capecitabine) and Oxaliplatin Combined With Hyperthermia in Rectal Cancer
This trial examines the feasibility, effectiveness and safety of a combination of radiotherapy (over a period of five weeks) and chemotherapy (with 5-FU or Capecitabine and Oxaliplatin) and 10 fractions of deep regional…
- Trial name
- HyRec (NCT01716949)
- Testing
- Radiotherapy, Hyperthermia, 5-Fluorouracil
- Where
- 6 sites in Germany
- Volunteers
- 59 people
- Sponsor
- University of Erlangen-Nürnberg Medical School
Microsatellite Stable Metastatic Colorectal Cancer, Metastatic Colorectal Cancer
Immunotherapies in Combination With Stereotactic Body Radiation Radiotherapy in Microsatellite Stable (MSS) Metastatic Colorectal Cancer (mCRC)
Background: Metastatic colorectal cancer (mCRC) is cancer that has spread beyond the colon and rectum. Most people with mCRC die within 5 years. New immune-based treatments are making progress with some types of colon cancer.
- Conditions
- Microsatellite Stable Metastatic Colorectal Cancer, Metastatic Colorectal Cancer, Colorectal Cancer
- Trial name
- NCT06603818
- Testing
- Tiragolumab, Atezolizumab, Stereotactic Body Radiation Therapy (SBRT)
- Where
- United States
- Sponsor
- National Cancer Institute (NCI)
Adenocarcinoma of the Rectum, Adenocarcinoma
Optimum Timing for Surgery After Pre-operative Radiotherapy 6 vs 12 Weeks
The aim of this study is to determine whether greater rectal cancer downstaging and regression occurs when surgery is delayed to 12 weeks after completion of radiotherapy/chemotherapy compared to 6 weeks.
- Conditions
- Adenocarcinoma of the Rectum, Adenocarcinoma, Adenocarcinoma, Mucinous, Carcinoma
- Trial name
- NCT01037049
- Testing
- Patients who have surgery at 12 weeks after radiotherapy/chemoradiotherapy
- Where
- 23 sites in Brazil, Canada and 2 more
- Volunteers
- 237 people
- Sponsor
- Royal Marsden NHS Foundation Trust
Rectal Cancer
BioXmark, Rectal Feasibility Trial
To test the feasibility and accuracy of BioXmark fiducial markers for image guided radiotherapy (IGRT) based rectal tumor boosting in 20 patients referred for long course chemo-radiotherapy of the locally advanced rectal cancer.
- Trial name
- NCT03265418
- Testing
- BioXmark liquid fiducial markers, Imaging, surgery or wait-and-see
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Maastricht Radiation Oncology
Rectal Cancer, Neoplasm Metastasis
A Study of Preoperative Radiation Therapy and Capecitabine in Locally Advanced Rectal Cancer
The purpose of this trial is to study the efficacy of preoperative radiation therapy and capecitabine in locally advanced rectal cancer.
- Trial name
- NCT00122291
- Testing
- Capecitabine, Pelvic radiation
- Where
- Canada
- Volunteers
- 66 people
- Sponsor
- Alberta Health services
Rectal Adenocarcinoma, Recurrent Rectal Carcinoma
TAS-102 and Radiation Therapy in Treating Patients With Rectal Cancer That Is Locally Recurrent, Metastatic, or Cannot Be Removed by Surgery
This phase I trial studies the side effects and best dose of trifluridine/tipiracil hydrochloride combination agent TAS-102 (TAS-102) when given together with radiation therapy in treating patients with rectal cancer that has…
- Conditions
- Rectal Adenocarcinoma, Recurrent Rectal Carcinoma, Stage IV Rectal Cancer AJCC v7, Stage IVA Rectal Cancer AJCC v7
- Trial name
- NCT03297710
- Testing
- Quality-of-Life Assessment, Radiation Therapy, Trifluridine/Tipiracil Hydrochloride Combination Agent TAS-102
- Where
- 2 sites in United States
- Volunteers
- 7 people
- Sponsor
- Mayo Clinic
Rectal Adenocarcinoma, High-risk Locally Advanced
A Multicenter, Randomized Controlled Phase II Study of Short-Course Radiotherapy Followed by Sequential PD-1 Inhibitor and FOLFOX Chemotherapy Versus Long-Course Chemoradiotherapy for High-Risk Locally Advanced pMMR/MSS Lower Rectal Adenocarcinoma (STAR Trial)
This study adopts a prospective randomized controlled design to evaluate the efficacy and safety of short-course radiotherapy followed by sequential PD-1 inhibitor and FOLFOX chemotherapy versus conventional regimens in high-risk…
- Conditions
- Rectal Adenocarcinoma, High-risk Locally Advanced, Short-course Radiotherapy (SCRT), Immunotherapy
- Trial name
- STAR (NCT07669220)
- Testing
- Short-course Radiotherapy, SCRT, Toripalimab
- Where
- China
- Volunteers
- 76 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Rectal Cancer
VSL#3 Versus Placebo in Increasing the Pathological Major Response Rate in Patients With Rectal Cancer
This is a randomized, double-blind, placebo-controlled phase III study involving 160 patients designed to assess the efficacy of the high potency probiotic preparation VSL#3® versus placebo in increasing the pathological major…
- Trial name
- NCT01579591
- Testing
- VSL#3
- Where
- Italy
- Volunteers
- 160 people
- Sponsor
- Catholic University of the Sacred Heart
Rectal Cancer
The Impact of Patient Positioning and Use of Belly Board on Small Bowel and Urinary Bladder Volume Irradiated in Patients Receiving Radiotherapy for Rectal Cancer: A Prospective Phase II Study
Radiotherapy has a significant impact on local control, disease free survival and overall survival in patients with rectal cancer T2, N1, M0 and T3-4, any N, M0.
- Trial name
- NCT01142713
- Testing
- Patient Position During Radiotherapy
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Anal Cancer
Predictive Value of FMISO-PET, FDG-PET-CT, DWI-MRI and DCE-MRI Scans for Patients With Anal Cancer Receiving Radiotherapy +/- Chemotherapy
The purpose of the study is to evaluate the predictive value of 18F-fluoromisonidazol-PET (FMISO-PET), 2-18F-fluoro-2-deoxy-d-glukose-PET-CT (FDG-PET-CT), Diffusion-Weighted Magnetic Resonance Imaging (DWI-MRI) and Dynamic…
- Trial name
- NCT01330186
- Testing
- FMISO-PET, FDG-PET-CT and Magnetic Resonance Imaging (MRI)
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- Copenhagen University Hospital at Herlev
Biopsy Proven Non Small Cell Lung Cancer, Head and Neck Cancer
A Volume, Motion, and Anatomically Adaptive Approach to Photon and Proton Beam Radiotherapy
This pilot study will determine changes over time in tumor volume/motion \& patient anatomy, as well as dose distributions to normal organs.
- Conditions
- Biopsy Proven Non Small Cell Lung Cancer, Head and Neck Cancer, Gastrointestinal Cancer, Colorectal Cancer
- Trial name
- NCT02130427
- Testing
- CT scan
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Locally Advanced Rectal Carcinoma
Preoperative, Adaptive Radiotherapy Concomitant to Chemotherapy for Rectal Adenocarcinoma (Adaptive Rectal Cancer Trial 02)
The aim of this clinical study is to increase the rate of pathological responses up to 70% by means of improved patient selection operated by a radiobiological index called ERI_TCP and by an increase in the dose of radiotherapy…
- Trial name
- NCT07580027
- Testing
- Preoperative, adaptive radiotherapy
- Where
- Italy
- Volunteers
- 33 people
- Sponsor
- IRCCS San Raffaele
Faecal Incontinence With Faecal Urgency, Rectal Cancer
Efficacy of a Novel High Intensive Percutaneous Tibial Nerve Stimulation on Faecal Incontinence in Patients With Low Anterior Resection Cancer Syndrome After Rectal Cancer Surgery
This study aims to assess and evaluate the clinical efficacy of an intensified form of Percutaneous tibial nerve stimulation (PTNS) compared to standard conservative treatment for low anterior resection syndrome (LARS).
- Conditions
- Faecal Incontinence With Faecal Urgency, Rectal Cancer, Radiotherapy Side Effects, Low Anterior Resection Syndrome (LARS>20)
- Trial name
- HiPLARS (NCT07862673)
- Testing
- Percutaneous Tibial Nerve Stimulation
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Region Skane
Colorectal Cancer
Effect of Probiotics Supplementation on the Side Effects of Radiation Therapy Among Colorectal Cancer Patients
Colorectal cancer (CRC) is one of the most common types of cancer worldwide in general and in Jordan in specific. The studies that investigate the role of Probiotics supplementation in improving the inflammatory response…
- Trial name
- NCT03742596
- Testing
- Probiotic Formula Capsule, Control
- Where
- Jordan
- Sponsor
- King Hussein Cancer Center
Recurrent Rectal Cancer
Phase I/II Trial Evaluating Carbon Ion Radiotherapy for the Treatment of Recurrent Rectal Cancer
Treatment standard for patients with rectal cancer depends on the initial staging and includes surgical resection, radiotherapy as well as chemotherapy.
- Trial name
- PANDORA (NCT01528683)
- Testing
- Carbon Ion Radiotherapy
- Where
- Germany
- Volunteers
- 14 people
- Sponsor
- University Hospital Heidelberg
CRC, Metastatic Colorectal Cancer
Clinical Study of Short-course Radiotherapy Followed by Fruquintinib Plus Sintilimab vs Bevacizumab Plus Capecitabine as First Line Treatment in Advanced mCRC
The aim of this study is to evaluate the efficacy and safety of short course radiotherapy followed by fruquintinib combined with Sintilimab as the first-line treatment of advanced mCRC compared to bevacizumab combined with…
- Conditions
- CRC, Metastatic Colorectal Cancer, Metastatic Colorectal Adenocarcinoma
- Trial name
- NCT06195670
- Testing
- Experimental, Active Comparator
- Where
- China
- Volunteers
- 220 people
- Sponsor
- Zhejiang Cancer Hospital