Clinical trials: Digestive System
End Stage Renal Disease, Hepatitis C
Kidney Transplants in Hepatitis C Negative Recipients With Hepatitis C Viremic Donors
In this study, individuals without hepatitis C infection who are on the kidney transplant waitlist will receive a kidney from a deceased donor with hepatitis C infection and will be treated for hepatitis C at the same time.
- Trial name
- NCT04575896
- Testing
- Glecaprevir/pibrentasvir
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Johns Hopkins University
Immunotherapy, Gastric Cancer
Multi-omics Sequencing in Neoadjuvant Immunotherapy of Gastrointestinal Tumors
immunotherapy，gastric cancer，rectal cancer，biomark
- Conditions
- Immunotherapy, Gastric Cancer, Rectal Cancer, Chemotherapy Effect
- Trial name
- NCT05515796
- Testing
- Terelizumab (aka Tislelizumab), CapeOx, Trastuzumab
- Where
- China
- Volunteers
- 189 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Metastatic Pancreatic Cancer, Nonresectable Pancreatic Cancer
A Phase II Trial of CG 8020 and CG 2505 in Patients With Nonresectable or Metastatic Pancreatic Cancer
To evaluate the safety and effectiveness of CG8020 and CG2505.
- Trial name
- NCT00245362
- Testing
- CG 8020 and CG 2505
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Cell Genesys
Esophageal Cancer
Combination Chemotherapy in Treating Patients With Esophageal Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells.
- Trial name
- NCT00041262
- Testing
- cisplatin, epirubicin hydrochloride, fluorouracil
- Where
- United Kingdom
- Volunteers
- 1,300 people
- Sponsor
- Medical Research Council
Gastric Cancer
Toripalimab Combined With FLOT Neoadjuvant Chemotherapy in Patients With Resectable Gastric Cancer
Gastric cancer is one of the most common malignant tumors of the digestive tract. Gastric cancer patients diagnosed for the first time in China have a higher proportion of advanced stages and a higher postoperative metastasis…
- Trial name
- NCT04354662
- Testing
- Toripalimab, Docetaxel, Fluorouracil
- Where
- China
- Volunteers
- 51 people
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Cholecystectomy, Laparoscopic, Cholecystitis
Clipless Versus Conventional Laparoscopic Cholecystectomy Using Harmonic Scalpel
This randomized controlled trial compares the operative outcomes of clipless laparoscopic cholecystectomy using a harmonic scalpel (HS) versus conventional clip-based laparoscopic cholecystectomy (CLC) in patients with gallstone…
- Conditions
- Cholecystectomy, Laparoscopic, Cholecystitis, Gall Stones (& [Calculus - Gall Bladder])
- Trial name
- NCT07473388
- Testing
- Clipless Laparoscopic Cholecystectomy with Harmonic Scalpel, Conventional Laparoscopic Cholecystectomy
- Where
- Pakistan
- Volunteers
- 158 people
- Sponsor
- Services Hospital, Lahore
Colorectal Neoplasms, Anal, Colon, and Rectal Cancers
Feasibility of Autologous Tumor Cell-TLR9 Agonist Vaccination for Metastatic Colorectal Cancer
Current therapies for metastatic colorectal cancer only prolong life for approximately 2 years. A more innovative therapy that prolongs life significantly or even cures is needed.
- Trial name
- NCT00780988
- Testing
- Autologous tumor cell + CpG vaccine, Autologous hematopoietic and immune cell rescue (transplantation)
- Where
- United States
- Sponsor
- Stanford University
Hepatitis C, HIV Infection
Nucleic Acid Amplification Testing (NAT) of Blood Donors for HCV and HIV
This study will evaluate the accuracy of an experimental test method called nucleic acid amplification technology (NAT) in detecting human immunodeficiency virus (HIV) and hepatitis C virus (HCV).
- Trial name
- NCT00004846
- Testing
- ABC/Gen-Probe/Chiron HIV-1/HCV 001
- Where
- United States
- Volunteers
- 30,000 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Liver Cirrhosis
Predictive Utility of DASIMAR as a Prognostic Biomarker in Acute-on-chronic Liver Failure (ACLF)
Patients with acute on chronic liver failure have a risk of developing multiorgan failure and a high mortality. The current scoring systems defining the outcome of patients with acute decompensation of cirrhosis fail to identify…
- Trial name
- DASIMAR (NCT01071746)
- Where
- United Kingdom
- Volunteers
- 700 people
- Sponsor
- University College London Hospitals
Bile Duct Neoplasm, Obstructive Jaundice
Comparison Between Two Methods of Bilateral Stenting for Malignant Hilar Obstruction
Internal biliary drainage using stent is used for malignant hilar obstruction such as cholangiocarcinoma, hepatocellular carcinoma and other malignancy including metastasis.
- Trial name
- NCT01622803
- Testing
- parallel stent, Y-stent (BONASTENT M-Hilar)
- Where
- South Korea
- Sponsor
- Samsung Medical Center
Endoscopy, Colonoscopy
Retrospective Review of Gastrointestinal System Endoscopy Procedures
The aim of the study is retrospectively evaluating all features of endoscopic and pathological diagnoses of cases who underwent upper and lower gastrointestinal endoscopy.
- Conditions
- Endoscopy, Colonoscopy, Gastroscopy, Colonic Polyps
- Trial name
- RRGIE (NCT05012527)
- Where
- Turkey (Türkiye)
- Volunteers
- 15,448 people
- Sponsor
- Istanbul Sultanbeyli State Hospital
Hepatic Encephalopathy, Chronic Liver Disease
Effectiveness of Oral Lactulose Versus Lactulose Enema in Hepatic Encephalopathy
Patients with chronic liver disease due to hepatitis B or C viruses, Non-alcoholic fatty liver disease, autoimmune hepatitis, wilson disease, cryptogenic hepatitis etc are prone to develop complications.
- Trial name
- NCT05788627
- Testing
- Tap water, Lactulose
- Volunteers
- 100 people
- Sponsor
- Khyber Medical College, Peshawar
Necrotizing Enterocolitis
Necrotizing Enterocolitis in Fetuses With Intrauterine Growth Restriction
Necrotizing enterocolitis is the most common gastroenterological emergency in neonatology. Its mortality is high, ranging from 15 to 30%.
- Trial name
- ECUN (NCT03869827)
- Testing
- necrotizing enterocolitis
- Where
- France
- Volunteers
- 378 people
- Sponsor
- Hospices Civils de Lyon
Intestinal Permeability, Gastrointestinal Irritation
The Effects of Probiotics on Intestinal Permeability in Gastrointestinal Cancer Patients in Chemotherapy
The aim of this study is to test the hypothesis that adjuvant administration of probiotics in cancer patients undergoing chemotherapy can reduce a chemo-induced increased intestinal permeability.
- Conditions
- Intestinal Permeability, Gastrointestinal Irritation, Mucositis
- Trial name
- NCT03704727
- Testing
- Probiotic
- Where
- Denmark
- Volunteers
- 5 people
- Sponsor
- University of Copenhagen
Rectal Neoplasms
Study for Wait and Watch Suitable in Rectal Cancer
One of the standard treatment options offered to patients of locally advanced rectal cancer is neoadjuvant (treatment given before surgery) radiotherapy \& chemotherapy followed by surgery.
- Trial name
- ARROW (NCT06252142)
- Where
- India
- Volunteers
- 260 people
- Sponsor
- Tata Memorial Centre
Metastatic Colorectal Cancer
Safety and Efficacy Study of Panitumumab+Irinotecan in Patients Wild-Type (WT) KRAS Metastatic Colorectal Cancer Refractory to Irinotecan Based Chemotherapy (SPECTRA)
The purpose of the study is to evaluate the efficacy and safety of the combination of Panitumumab with Irinotecan in patients with Wild-Type KRAS metastatic colorectal cancer refractory to irinotecan based chemotherapy.
- Trial name
- SPECTRA (NCT00958386)
- Testing
- Panitumumab+irinotecan
- Where
- Spain
- Volunteers
- 61 people
- Sponsor
- Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)
Aortic Aneurysm, Gastrointestinal Dysfunction
Gastrointestinal Dysfunction in Aortic Surgery Patients
The goal of this observational study is to determine the association of gastrointestinal dysfunction through the Gastrointestinal Dysfunction Scale (GIDS) tool and serum concentrations of citrulline and Intestinal fatty-acid…
- Conditions
- Aortic Aneurysm, Gastrointestinal Dysfunction, Aortic Diseases, Enteral Feeding Intolerance
- Trial name
- NCT06514170
- Testing
- No intervention
- Where
- Mexico
- Volunteers
- 114 people
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Intraabdominal Abscess After Procedure, Leakage
Outcome After Laparoscopic Surgery for Peptic Ulcer Perforation
Despite advances in laparoscopic surgery for perforated peptic ulcer (PPU), intra-abdominal abscess (IAA) is recognized as one of the commonly reported complications with relation to the extent of infectious abdominal…
- Conditions
- Intraabdominal Abscess After Procedure, Leakage, Pneumonia, Operation Wound; Infection
- Trial name
- NCT05147870
- Testing
- Peritoneal irrigation, Suction only
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chang Wei-Jung
Pancreatic Cancer, Obstructive Jaundice
A New Strategy for Preoperative Drainage of Resectable Pancreatic Head Cancer Combined Severe Obstructive Jaundice
Severe obstructive jaundice caused by pancreatic head cancer usually requires preoperative biliary drainage, but its necessity and effectiveness are controversial, and specific strategies lack clear standards.
- Trial name
- PROB (NCT06541340)
- Testing
- Modified strategy, Traditional strategy
- Where
- China
- Volunteers
- 360 people
- Sponsor
- Ruijin Hospital
Hepatitis B
Efficacy and Safety of Telbivudine in Treatment naïve Patients With Hepatitis B e Antigen (HBeAg)-Positive Chronic Hepatitis B (CHB)
To evaluate the combination of telbivudine 600 mg orally (PO) once daily and peginterferon alpha-2a 180 ug subcutaneous (sq) injection weekly for antiviral efficacy in comparison to peginterferon alpha-2a monotherapy.
- Trial name
- NCT00412750
- Testing
- Telbivudine (LdT), peginterferon alpha-2a
- Where
- United States
- Volunteers
- 159 people
- Sponsor
- Novartis
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