Clinical trials: Observation
Paroxysmal Atrial Fibrillation
LSI (Lesion Index) Workflow Observational Study
This clinical study is a prospective, multicenter, post-market, single-arm, observational study designed to characterize the usage of the Lesion Index (LSI) with the market-released TactiCath Contact Force Ablation Catheter…
- Trial name
- NCT03906461
- Testing
- Radiofrequency Ablation
- Where
- 9 sites in United States, Germany and 3 more
- Volunteers
- 143 people
- Sponsor
- Abbott Medical Devices
Cardiovascular Disease
A Post Market Study on the Use of Cormatrix® Cangaroo ECM® (Extracellular Matrix) Envelope
The objective of the SECURE Study is to actively gather additional information on the use of the CorMatrix® CanGaroo ECM® Envelope in a post market observational study.
- Trial name
- SECURE (NCT02530970)
- Where
- 39 sites in United States
- Volunteers
- 1,025 people
- Sponsor
- Elutia Inc.
Prostate Adenocarcinoma, Stage IIA Prostate Cancer
Leuprolide Acetate or Goserelin Acetate Compared With Observation in Treating Patients With High-Risk Prostate Cancer Who Have Undergone Radical Prostatectomy
This randomized phase II trial studies the side effects and how well giving leuprolide acetate or goserelin acetate works compared to observation in treating patients with high-risk prostate cancer who have undergone radical…
- Conditions
- Prostate Adenocarcinoma, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer
- Trial name
- NCT00937768
- Testing
- Goserelin Acetate, Laboratory Biomarker Analysis, Leuprolide Acetate
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Mayo Clinic
Hypothermia
Observational Examination of Thermoregulation in Total Joint Arthroplasty
Total joint patients have poor outcomes with infection since they are having permanent hardware implanted. Infection prevention in this group is therefore critical and a major source of discussion in both the orthopedic and…
- Trial name
- NCT02225743
- Testing
- Observation Of Temperature
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Diarrhoea
Causes of Rotavirus Vaccine Failure in Zambian Children
Zambia recently introduced routine infant immunization against rotavirus - the most important cause of severe gastroenteritis and diarrhoea mortality in children.
- Trial name
- NCT01886833
- Where
- Zambia
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Centre for Infectious Disease Research in Zambia
Menopausal Symptoms
European Active Surveillance Study of Women Taking Hormone Replacement Therapy (HRT)
The objective of the active surveillance study is to compare incidence rates of serious adverse events in users of all types of newly prescribed oral continuous combined HRT products.
- Trial name
- NCT00214903
- Where
- Germany
- Volunteers
- 30,597 people
- Sponsor
- Center for Epidemiology and Health Research, Germany
Anesthesia
AuraOnce Performance Observation
This study is designed as a single-center, prospective observational, non-controlled, non-interventional study with an investigation period lasting for one day (during one bronchoscopy procedure).
- Trial name
- NCT04128527
- Testing
- Placement of laryngeal mask
- Where
- Denmark
- Volunteers
- 16 people
- Sponsor
- Ambu A/S
Breast Cancer, Colorectal Cancer, Gastric Cancer
An Observational Study of Xeloda (Capecitabine) in Patients With Metastatic Colorectal Cancer, Colon Cancer in the Adjuvant Setting, Advanced Gastric Cancer or Breast Cancer
This multi-center observational study will evaluate the use of Xeloda (capecitabine) in patients with metastatic colorectal cancer, colon cancer in the adjuvant setting, advanced gastric cancer and breast cancer in routine…
- Trial name
- NCT01664494
- Testing
- Capecitabine
- Where
- Austria
- Volunteers
- 563 people
- Sponsor
- Hoffmann-La Roche
Respiratory Depression
OSA Screen Negative With Spinal Duramorph
Non emergent scheduled cesarean sections will be consented to participate in this study of patients who have screened negative for obstructive sleep apnea and who are also BMI>/= 35 to have capnography monitoring postoperatively.
- Trial name
- NCT03151226
- Testing
- Capnography monitoring
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Wake Forest University Health Sciences
Diffuse Large B-cell Lymphoma
Prognostic Value of Clinical and Biological Factors in Patients With Refractory/Relapsed Diffuse Large B-cell Lymphoma
The purpose of this study is to evaluate the prognostic value of clinical and biological factors in patients with refractory/relapsed Diffuse Large B-Cell Lymphoma.
- Trial name
- PRO-R-IPI (NCT01369784)
- Where
- 56 sites in Spain
- Volunteers
- 158 people
- Sponsor
- Grupo Español de Linfomas y Transplante Autólogo de Médula Ósea
Osteoarthritis
POLARSTEM Cementless Hip Stem
Multicenter observational study to validate that the POLARSTEM™ is a state-of-the-art implant in terms of radiographic, clinical performance and long-term survivorship.
- Trial name
- POLARSTEM (NCT02648152)
- Testing
- Total Hip Arthroplasty
- Where
- 3 sites in Germany, Switzerland
- Volunteers
- 218 people
- Sponsor
- Smith & Nephew, Inc.
Achondroplasia
Observational Study Investigating Clinical & Anthropometric Characteristics of Children With Achondroplasia.
This is a registry study in children with achondroplasia, age 0-10 years, to be conducted at multiple clinical centers in several countries.
- Trial name
- NCT03794609
- Where
- 57 sites in United States, Australia and 12 more
- Volunteers
- 315 people
- Sponsor
- Pfizer
Glaucoma, Open-Angle
An Observational Multicenter Clinical Study To Assess The Safety And Effectiveness Of The OMNI® Surgical System In Pseudophakic Eyes With Primary Open Angle Glaucoma (ORION 2.0)
The purpose of this study is to evaluate the safety and effectiveness of the OMNI® Surgical System in subjects who have undergone canaloplasty and trabeculotomy using OMNI® Surgical System without any concomitant surgery in…
- Trial name
- NCT04872348
- Testing
- OMNI® Surgical System
- Where
- 10 sites in United States
- Volunteers
- 28 people
- Sponsor
- Sight Sciences, Inc.
Diabetes Mellitus
Follow-Up Study for Exubera
In studies of Exubera in persons with diabetes, lung cancer occurred in a few more people who were taking Exubera than in people who were taking other diabetes medicines.
- Trial name
- FUSE (NCT00734591)
- Testing
- Exubera, Randomized diabetes therapy
- Where
- 321 sites in United States, Argentina and 23 more
- Volunteers
- 7,439 people
- Sponsor
- Pfizer
HIV Infections, Contraception
Evaluation of Pharmacokinetic Drug-drug Interactions Between Hormonal Contraceptives and Doravirine-containing ART Among Women Living With HIV in South Africa
The study investigators are conducting an observational, parallel group pharmacokinetic (PK) study among women living with HIV (WLHIV) already on 1st line antiretroviral therapy (ART) and virally suppressed, 18-45 years old…
- Conditions
- HIV Infections, Contraception, Drug-drug Interaction
- Trial name
- EPIC (NCT04669678)
- Testing
- Etonogestrel (ETG) implant, Intramuscular depo-medroxyprogesterone acetate (IM DMPA), Sub-cutaneous medroxyprogesterone acetate (SC MPA)
- Where
- South Africa
- Volunteers
- 110 people
- Sponsor
- University of Alabama at Birmingham
NSCLC, Crizotinib
Descriptive Observational Study ALK-2016-CPHG
Descriptive Observational Study. Characteristics Of ALK-positive and ROS1-positive Adults Patients Non-Small Cell Lung Cancer (NSCLC) Treated With Crizotinib Within General Hospitals
- Conditions
- NSCLC, Crizotinib, ALK Gene Rearrangement or ROS1 Gene Rearrangement
- Trial name
- ALK2016CPHG (NCT03718117)
- Where
- 26 sites in France
- Volunteers
- 73 people
- Sponsor
- Pfizer
Major Depressive Disorder
Study Comparing Remission Rates, in Patients With Major Depressive Disorder (MDD)
Tools known as 'depression scales 'are widely used as assessments to evaluate a patient's response to treatment. The purpose of this study is the evaluation of the remission rates for patients with MDD.
- Trial name
- B2411003 (NCT00770289)
- Testing
- Cohort
- Where
- 3 sites in Greece
- Volunteers
- 851 people
- Sponsor
- Pfizer
Diabetic Retinopathy, Macular Edema
Treatment of Diabetic Macular Edema With Aflibercept in Subjects Previously Treated With Ranibizumab or Bevacizumab
Treatment of diabetic macular edema with intravitreal aflibercept in subjects previously treated with intravitreal anti-Vascular endothelial growth factor (VEGF) agents (ranibizumab or bevacizumab)
- Trial name
- SwapTwo (NCT02559180)
- Testing
- aflibercept
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Rishi Singh
Hypoxemia
Oxygen Saturation Alarms in the Neonatal Intensive Care Unit
Infants will be observed in the neonatal intensive care unit for 4 hours. The observer will note the timing of oxygen saturation alarms, staff response, and interrupted staff activities.
- Trial name
- NCT01085539
- Where
- 3 sites in United States
- Volunteers
- 50 people
- Sponsor
- Medtronic - MITG
Hematologic Diseases, Secondary Immune Deficiency
Comparison of Multigam IV (5% vs. 10%) in Patients With an Immunodeficiency Secondary to a Hematological Disorder
The purpose of this observational study is to compare the administration of standard of care Multigam IV 5% and standard of care Multigam IV 10% in order to observe changes in infusion time and infusion related reactions.
- Trial name
- MULTISIM (NCT03250845)
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven