Clinical trials: Observation
COVID-19
A Study to Learn About the Use of Paxlovid in Patients With COVID-19 in the Kingdom of Bahrain.
The purpose of this study is to collect information on the: general information of a group of people such as their age, sex clinical information of the patients such as any other illness before having COVID 19.
- Trial name
- NCT06291831
- Testing
- nirmatrelvir, ritonavir, Controls
- Where
- Bahrain
- Volunteers
- 3,011 people
- Sponsor
- Pfizer
Strabismus, Reflex, Oculocardiac
Hydroxyzine Dihydrochloride Premedication is a Necessity for Strabismus Surgery
Oculocardiac reflex (OCR) is usually happening in pediatric strabismus surgery and observed just when the surgent pulls the ocular muscles.
- Conditions
- Strabismus, Reflex, Oculocardiac, Hydroxyzine, Bradycardia Sinus
- Trial name
- NCT03806270
- Testing
- Midazolam, Hydroxyzine Dihydrochloride
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Yeditepe University
Noninflammatory Degenerative Joint Disease, Rheumatoid Arthritis
A Multicentre Observational Study to Evaluate Clinical Outcomes of the G7 Acetabular System
This is a prospective observational multi-center non-controlled study. The primary purpose of this study is to evaluate the clinical and radiographic performance of the G7 Acetabular Cup System.
- Trial name
- NCT02036931
- Testing
- Metal on Polyethylene articulation, Ceramic on Polyethylene articulation, Ceramic on Ceramic articulation
- Where
- 6 sites in United States, France and 4 more
- Volunteers
- 162 people
- Sponsor
- Zimmer Biomet
Smoking Cessation
Post Marketing Surveillance Study To Observe Safety And Efficacy Of Champix® Tablets
To monitor use in real practice including safety and efficacy of Champix tablets 0.5mg, 1mg medication for 12 weeks in smokers
- Trial name
- NCT00483002
- Testing
- varenicline
- Volunteers
- 3,719 people
- Sponsor
- Pfizer
Rheumatoid Arthritis
An Observational Study of RoActemra/Actemra (Tocilizumab) in Monotherapy in Patients With Rheumatoid Arthritis
This multicenter observational study will evaluate the use of RoActemra/Actemra (tocilizumab) in monotherapy in patients with active moderate to severe rheumatoid arthritis unable to use methotrexate.
- Trial name
- NCT01669902
- Where
- 26 sites in Denmark, Norway and 1 more
- Volunteers
- 107 people
- Sponsor
- Hoffmann-La Roche
Chronic Kidney Disease, Secondary Hyperparathyroidism
Evaluation of Treatment With Zemplar Capsules in the Therapy of Secondary Hyperparathyroidism (SHPT)
The aims of this post-marketing observational study (PMOS) are to evaluate the time period needed to achieve > 30% decrease of intact parathyroid hormone (iPTH) compared to the initial values and to provide data on the…
- Trial name
- NCT01224782
- Where
- 69 sites in Bulgaria, Czechia and 1 more
- Volunteers
- 994 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Heart Failure
Improvement of a Digital Health Platform for Remote Monitoring of Patients With Heart Failure
In the present project, we propose to run an observational study in order to create a huge dataset with telemonitoring data from heart failure (HF) patients.
- Trial name
- DHEART (NCT05708846)
- Testing
- Telemonitoring
- Where
- 7 sites in Romania, Spain
- Volunteers
- 154 people
- Sponsor
- humanITcare
Infectious Diseases
BAY 0 9867 Cipro Pediatric Use Study (QUIP)
Objective and subjective musculoskeletal evaluations will be performed to determine differences in the ciprofloxacin versus non-quinolone treated pediatric patients so that we can tell what the natural occurrence of such…
- Trial name
- NCT00761462
- Testing
- Ciprofloxacin, Non-quinolone antibiotic
- Where
- 67 sites in United States, Canada
- Volunteers
- 1,029 people
- Sponsor
- Bayer
Anesthesia, Caudal
Caudal Block Versus Local Wound Infiltration for Inguinal Procedures
Single-centre observational study to analyse whether there is a difference in post-operative pain scores and set up time when comparing caudal block with local wound infiltration
- Trial name
- NCT04590027
- Volunteers
- 86 people
- Sponsor
- University Hospital Tuebingen
Facial Rhytides
An Observational Retrospective Study to Evaluate Treatment Patterns of Botulinum Toxin Type A
This is a retrospective chart review to evaluate treatment patterns of botulinum toxin Type A for the treatment of facial lines.
- Trial name
- NCT01608659
- Testing
- botulinum toxin Type A
- Where
- Argentina
- Volunteers
- 110 people
- Sponsor
- Allergan
Atrial Fibrillation, Paroxysmal Arrhythmia
NAVISTAR® THERMOCOOL® SF Catheter: Observational Study
This is a prospective, interventional, observational, unblinded, single-arm, multicenter registry of younger and older subjects with drug refractory, recurrent, symptomatic paroxysmal atrial fibrillation.
- Trial name
- SFAF (NCT01585961)
- Testing
- Catheter Ablation (NAVISTAR® THERMOCOOL® SF Catheter)
- Where
- 45 sites in United States
- Volunteers
- 511 people
- Sponsor
- Biosense Webster, Inc.
Arthritis, Rheumatoid
Observational Study to Determine How Physicians Make Treatment Decisions in Patients Treated With Tofacitinib for Moderate to Severe Active Rheumatoid Arthritis
This non-interventional study aims to identify key factors that are driving treatment decisions by rheumatologists in the treatment of rheumatoid arthritis (RA) patients starting treatment with Tofacitinib in a real world setting.
- Trial name
- ESCALATE-RA (NCT03387423)
- Testing
- Tofacitinib
- Where
- 91 sites in Germany
- Volunteers
- 1,459 people
- Sponsor
- Pfizer
Corticosteroid-resistant or Relapsed ITP
A Study of Eltrombopag and Recombinant Human Thrombopoietin In Primary Immune Thrombocytopenia
Thrombopoietin Receptor Agonists (TPO-ra) are novel treatments for patients with refractory Primary Immune Thrombocytopenia (ITP). Rh-TPO and eltrombopag increase the number of platelets through different mechanism.
- Trial name
- NCT04214951
- Testing
- Eltrombopag, Recombinant human thrombopoietin (rh-TPO)
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Peking University People's Hospital
Hepatitis C, Hepatitis C, Chronic
Observational Study Assessing Chronic Hepatitis C Management in Clinical Practice in Italy (Study P05488 AM1)
The goal of this study is to elucidate the reasons why patients with chronic hepatitis C (CHC) would not be considered eligible for antiviral treatment.
- Trial name
- NCT00724451
- Testing
- Peginterferon alfa-2b, Ribavirin, Peginterferon alfa-2a
- Volunteers
- 1,128 people
- Sponsor
- Merck Sharp & Dohme LLC
Multiple Myeloma
An Observational Study of Presentation, Treatment Patterns, and Outcomes in Multiple Myeloma Participants
The purpose of this study is to describe contemporary, real-world patterns of participant characteristics, clinical disease presentation, therapeutic regimen chosen, and clinical outcomes in participants with newly diagnosed [ND]…
- Trial name
- NCT02761187
- Testing
- No Intervention
- Where
- 137 sites in United States, Belgium and 13 more
- Volunteers
- 4,253 people
- Sponsor
- Takeda
Coronary Artery Disease
Observational Registry Study: FIREHAWK DES for Treating Coronary Artery Disease (CAD)
The study aims to further assess the safety, efficacy and the performance of its delivery system of FIREHAWK rapamycin-eluting stent up to five years.
- Trial name
- NCT01412164
- Testing
- FIREHAWK biodegradable polymer rapamycin-eluting stent
- Where
- China
- Volunteers
- 730 people
- Sponsor
- Shanghai MicroPort Medical (Group) Co., Ltd.
Secondary Hyperparathyroidism, Chronic Kidney Disease
Study to Assess Patient Management Practices and Quality of Life With Paricalcitol Capsules in the Treatment of Secondary Hyperparathyroidism in Stage 3-5 Chronic Kidney Disease Patients Not Yet on Dialysis
Paricalcitol capsules (Zemplar®) received marketing authorization in Sweden in late 2007 for the prevention and treatment of secondary hyperparathyroidism in patients with Stage 3 \& 4 Chronic Kidney Disease (CKD).
- Trial name
- CAPITOL (NCT01265992)
- Where
- 10 sites in Sweden
- Volunteers
- 50 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Pituitary Tumors
Barrow Nasal Inventory Survey
The purpose of this study is to evaluate patient nasal outcome following endo-nasal surgery. This type of surgery is conducted for pituitary and skull base tumors.
- Trial name
- BNI (NCT01322945)
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
Advanced Prostate Cancer, Lower Urinary Tract Symptoms
Lucrin® Depot Efficacy and Safety Monitoring Study in Patients With Advanced Prostate Cancer and Lower Urinary Tract Symptoms (LUTS)
The purpose of the study is to determine the influence of GnRH (gonadotropin releasing hormone) analogue - Lucrin Depot 11.25 mg (Lucrin Depot 3.75mg - in Ukraine) administration on intensity of lower urinary tract symptoms…
- Trial name
- LEMON (NCT01078545)
- Testing
- Leuprolide acetate Depot Susp. 11.25 mg (Poland), 3.75 mg (Ukraine)
- Where
- 143 sites in Poland, Ukraine
- Volunteers
- 729 people
- Sponsor
- Abbott
Smoking Cessation
ASIA CHOICES CHampix (Varenicline) Observational Investigation in the CEssation of Smoking
The purpose of this study is to describe the characteristics of the smoker who wants to quit and his/her treating physician, in addition to determine the safety and effectiveness of Champix in the real-world setting of smokers in…
- Trial name
- ASIA CHOICES (NCT00808015)
- Testing
- varenicline
- Where
- 97 sites in China, India and 2 more
- Volunteers
- 1,373 people
- Sponsor
- Pfizer