Clinical trials: Polyposis
Chronic Rhinosinusitis With Nasal Polyps
Evaluation of Patient Satisfaction During Treatment With Dupilumab in Severe and Recurrent Nasosinusal Polyposis Despite Appropriate Medical and Surgical Treatment.
Chronic rhinosinusitis with nasal polyps (CRSwNP) or nasal polyposis is a frequent disease leading to a decreased quality of life.
- Trial name
- Dupi-PNS (NCT06017427)
- Testing
- Questionnaires
- Where
- France
- Volunteers
- 32 people
- Sponsor
- IHU Strasbourg
Gastric Polyps, Intestinal Polyps
Recurrence After Gastric and Intestinal Polyp Resection
This is a retrospective and prospective cohort study designed to evaluate the recurrence rate and identify risk factors after endoscopic resection of gastric and intestinal polyps.
- Conditions
- Gastric Polyps, Intestinal Polyps, Colon Polyps, Colorectal Polyps
- Trial name
- RAGIP (NCT07314554)
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- LanZhou University
Inflammatory Bowel Diseases
Intestinal Stem Cells Characterization
A monocentric pilot studying intestinal organoids from endoscopic biopsies of IBD (Crohn and ulcerative colitis), FAP patients and healthy controls.
- Trial name
- BIODIGE (NCT02874365)
- Testing
- Endoscopic biopsies
- Where
- France
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Ulcerative Colitis (Disorder), Familial Adenomatous Polyposis (FAP)
LATA-IBD TRIAL a Controlled Feasibility Study for the Introduction of Transanal Minimally Invasive IPAA-Surgery. Evaluation of Operative Results and Bowel Function After Introducing Transanal IPAA-surgery to Replace Conventional Laparoscopic IPAA-surgery.
This study compares the operative and functional outcomes of adding a transanal pathway to laparoscopic pelvic pouch surgery. The transanal pathway enables the surgeon to have better control when dividing the rectum and it may…
- Trial name
- LATA-IBD (NCT07278687)
- Where
- Sweden
- Volunteers
- 39 people
- Sponsor
- Sahlgrenska University Hospital
Chronic Sinusitis With Nasal Polyps and Eosinophilia
Study of Dexpramipexole Chronic Sinusitis With Nasal Polyps and Eosinophilia
Phase 2, open-label, multi-center study to evaluate the clinical effects of oral administration of dexpramipexole for 6 months in subjects with chronic sinusitis with nasal polyps and eosinophilia.
- Trial name
- CS201 (NCT02217332)
- Testing
- dexpramipexole
- Where
- 7 sites in United States
- Volunteers
- 20 people
- Sponsor
- Knopp Biosciences
Nasal Polyps
Mometasone Furoate Nasal Spray for Treatment of Nasal Polyposis After Surgery (Study P03218)
This study was conducted to evaluate the effectiveness of mometasone nasal spray in preventing polyp relapse/symptom worsening in patients after surgical treatment of nasal polyps.
- Trial name
- NCT00731185
- Testing
- Mometasone Furoate Nasal Spray
- Volunteers
- 162 people
- Sponsor
- Organon and Co
Colorectal Cancer, Colorectal Neoplasms
Early Detection of Advanced Adenomas and Colorectal Cancer
This study aims to develop a highly sensitive, specific, and cost-effective blood assay for early detection of colorectal adenomas and cancer, using advanced machine learning and state-of-the-art biological analyses.
- Conditions
- Colorectal Cancer, Colorectal Neoplasms, Colorectal Polyp, Colorectal Adenocarcinoma
- Trial name
- AACRC (NCT06342440)
- Testing
- DENEB
- Where
- 6 sites in United States, China and 3 more
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Adenomatous Polyposis Coli
Post-Trial Access for Guselkumab in Participants With Familial Adenomatous Polyposis
The purpose of this post-trial access (PTA) program is to provide guselkumab to participants with Familial Adenomatous Polyposis (FAP) who are experiencing clinical benefit after completing 48 weeks of treatment in Study…
- Trial name
- NCT04948398
- Testing
- Guselkumab
- Sponsor
- Janssen Research & Development, LLC
Chronic Rhinosinusitis With Nasal Polyps
th2 Modulation CRSwNP
Chronic rhinosinusitis (CRS) is a condition of persistent sinonasal mucosal inflammation which affects 11.9% of the US population.
- Trial name
- NCT06107101
- Testing
- Mepolizumab
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- St. Paul's Sinus Centre
Familial Adenomatous Polyposis Coli, FAP
Chemoprevention Trial in Familial Adenomatous Polyposis (FAP) Coli Using EPA
This purpose of this study is to investigate whether the number and size of rectal polyps can be reduced in patients with Familial Adenomatous Polyposis (FAP) by using a highly-purified form of a naturally occurring substance…
- Trial name
- NCT00510692
- Testing
- Eicosapentanoic Acid (EPA), Endoscopy, Biopsies taken
- Where
- United Kingdom
- Volunteers
- 58 people
- Sponsor
- S.L.A. Pharma AG
Knee Arthropathy, PJI
Incidence and Microbial Profiles of Periprosthetic Joint Infection After Total Knee Arthroplasty in Obese vs Non-Obese Patients
Importance: After a primary total knee arthroplasty (TKA), we anticipate that obese individuals are more likely to experience a of periprosthetic joint infection (PJI).
- Trial name
- NCT07398742
- Where
- Denmark
- Volunteers
- 101,299 people
- Sponsor
- Bispebjerg Hospital
Colon Cancer
Screening for Gynecologic Cancers in Hereditary Nonpolyposis Colorectal Cancer (HNPCC) Patients
Among women with HNPCC, this study will assess: 1. Knowledge of screening recommendations for endometrial and ovarian cancers. 2. Perceived risk and cancer worries regarding endometrial, ovarian and colorectal cancers. 3.
- Trial name
- NCT00508846
- Testing
- Questionnaire
- Where
- United States
- Volunteers
- 93 people
- Sponsor
- M.D. Anderson Cancer Center
Serrated Polyposis Syndrome, Colorectal Cancer
Personalized Surveillance Protocol for Serrated Polyposis Syndrome
Serrated polyposis syndrome (SPS) is a condition characterized by the presence of multiple serrated polyps (SPs) spread throughout the colorectum and is associated with an increased risk of colorectal cancer (CRC).
- Trial name
- NCT03450889
- Testing
- Colonoscopy
- Volunteers
- 319 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
CRSwNP, Chronic Rhinosinusitis (Diagnosis), Nasal Polyposis
Inflammatory Profiles, Histopathological Features, and Remodeling Factors in Chronic Rhinosinusitis With Nasal Polyps
This study aims to examine three key aspects of chronic rhinosinusitis with nasal polyps (CRSwNP): inflammation, tissue structure (histopathology), and remodeling.
- Trial name
- 3 Axis (NCT07528820)
- Testing
- Budesonide
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- St. Paul's Sinus Centre
Nasal Polyps
Mepolizumab in Nasal Polyposis
A two-part, randomised, double-blind, placebo controlled, multi-centre study to investigate the use of mepolizumab (SB-240563) in reducing the need for surgery in subjects with severe bilateral nasal polyposis.
- Trial name
- NCT01362244
- Testing
- Mepolizumab, Run In Medication
- Where
- 6 sites in Belgium, Netherlands and 1 more
- Volunteers
- 109 people
- Sponsor
- GlaxoSmithKline
Colonic Polyps, Polyposis Coli
Non-Invasive Prediction of Colorectal Neoplasia
Hypothesis:The Adnab-9 antigen is a predictive biomarker in individuals at risk of developing colorectal neoplasia. Study aim is to evaluate the potential of the Adnab-9 monoclonal antibody (MAb) as a marker of cancer risk in a…
- Conditions
- Colonic Polyps, Polyposis Coli, Colorectal Cancer
- Trial name
- NIPCON (NCT01815463)
- Where
- United States
- Volunteers
- 2,282 people
- Sponsor
- Corporal Michael J. Crescenz VA Medical Center
Cushing's Syndrome, Pituitary Adenoma
Defining the Genetic Basis for the Development of Primary Pigmented Nodular Adrenocortical Disease (PPNAD) and the Carney Complex
Lentiginosis refers to groups of diseases marked by the presence of pigmented spots on the skin. These conditions are most commonly associated with multiple tumors and changes in hormone producing glands.
- Conditions
- Cushing's Syndrome, Pituitary Adenoma, Carney Complex, Primary Pigmented Nodular Adrenocortical Disease
- Trial name
- NCT00001452
- Testing
- oCRH
- Where
- United States
- Volunteers
- 1,387 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Lynch Syndrome, Hereditary Colonic Polyposis Syndromes
Metagenomic Evaluation of the Gut Microbiome in Patients With Lynch Syndrome and Other Hereditary Colonic Polyposis Syndromes
The purpose of this study is to understand the role bacteria that normally live in the colon may play in colorectal cancer risk, in addition to the hereditary risk to colorectal cancer.
- Trial name
- NCT02371135
- Testing
- colonic biopsies, questionnaires
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Nasal Polyps
Study of Efficacy of Fevipiprant in Patients With Nasal Polyposis and Asthma
A Phase 3b Proof-of-Concept study to evaluate the ability of fevipiprant 150 mg and 450 mg, compared with placebo, as add-on to nasal spray standard-of-care (SoC), in reducing endoscopic nasal polyp score in adult (≥ 18 years)…
- Trial name
- THUNDER (NCT03681093)
- Testing
- Fevipiprant 150 mg, Fevipiprant 450 mg
- Where
- 25 sites in United States, Argentina and 7 more
- Volunteers
- 98 people
- Sponsor
- Novartis Pharmaceuticals
Pancreatic Cancer, Thyroid Cancer
Integrated Cancer Repository for Cancer Research
The iCaRe2 is a multi-institutional resource created and maintained by the Fred \& Pamela Buffett Cancer Center to collect and manage standardized, multi-dimensional, longitudinal data and biospecimens on consented adult cancer…
- Conditions
- Pancreatic Cancer, Thyroid Cancer, Lung Cancer, Esophageal Cancer
- Trial name
- iCaRe2 (NCT02012699)
- Where
- 42 sites in United States
- Volunteers
- 999,999 people, healthy volunteers welcome
- Sponsor
- University of Nebraska