Clinical trials: in Qatar
Antioxidants, Infertility, Male
Oxidative Stress In Semen And Male Infertility
The proposed research aims to study the effects of antioxidant therapy, commonly used in male infertility treatment, on semen analysis.
- Conditions
- Antioxidants, Infertility, Male, Semen Quality
- Trial name
- NCT03464656
- Testing
- Fairhaven Pro for men, Semen analysis, Sperm DNA fragmentation
- Where
- Qatar
- Volunteers
- 100 people
- Sponsor
- Hamad Medical Corporation
Rheumatoid Arthritis
A Prospective, Non-Interventional Study of RoActemra/Actemra (Tocilizumab) in Patients With Moderate to Severe Active Rheumatoid Arthritis
This prospective, observational study will evaluate the efficacy, safety and tolerability of RoActemra/Actemra (tocilizumab) in patients with moderate to severe active rheumatoid arthritis who have had an inadequate response or…
- Trial name
- NCT01770834
- Where
- 12 sites in Kuwait, Lebanon and 2 more
- Volunteers
- 100 people
- Sponsor
- Hoffmann-La Roche
Respiratory Syncytial Virus-bronchiolitis
"Palivizumab Therapy for RSV-bronchiolitis"
There is a growing body of literature suggesting that monoclonal antibody could be efficacious in infants with RSV-bronchiolitis, well tolerated with no or clinically insignificant adverse effects.
- Trial name
- NCT02442427
- Testing
- Palivizumab
- Where
- Qatar
- Volunteers
- 420 people
- Sponsor
- Hamad Medical Corporation
Diabetes Mellitus, Cardiovascular Diseases
Qatar Cardiometabolic Registry
Type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD) are closely related. T2DM risk equivalent for CVD and it remains the major cause of death in T2DM.
- Trial name
- NCT03394313
- Where
- Qatar
- Volunteers
- 50,000 people
- Sponsor
- Hamad Medical Corporation
Asthma, Vitamin D Deficiency
Rapid vs Maintenance Vitamin D Supplementation in Deficient Children With Asthma to Prevent Exacerbations.
The role of vitamin D in respiratory health remains uncertain. Whether vitamin D reduces clinically important exacerbations of childhood asthma remains uncertain.
- Trial name
- NCT01395589
- Testing
- Vitamin D
- Where
- Qatar
- Volunteers
- 597 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Anemia of End Stage Renal Disease
Comparison Among Erythropoietin Stimulating Agents
Background: Despite extensive use, to the best of our knowledge, no trial has simultaneously compared the three currently used erythropoietin stimulating agents (ESAs) in a prospective manner, in treatment of anemia of end stage…
- Trial name
- NCT02049346
- Testing
- Epoetin alpha or beta (Epoetin group), Darbepoetin alfa, Methoxy polyethylene glycol-epoetin beta
- Where
- Qatar
- Volunteers
- 327 people
- Sponsor
- Hamad Medical Corporation
Acute Stroke, Transient Ischemic Attack
The Recurrence Study
The primarily goal of the research is to better understand progression of disease in patients who present with an acute stroke to the Hamad General Hospital (HGH) stroke and Transient Ischemic Attack (TIA) clinic.
- Trial name
- NCT03244215
- Testing
- Corneal Confocal Imaging, Magnetic resonance Imaging, Blood sample
- Where
- Qatar
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Obesity
Protein Supplementation Impact On Body Muscle Mass And Fat Mass In Qataris Post Bariatric Surgery, Randomized Controlled Trials (Rct)
One of the most common post-operative deficiencies or complications of bariatric surgery is protein malnutrition. It may lead to many predicaments such as malnutrition, vitamin, micro- and macronutrient deficiencies that can lead…
- Trial name
- NCT03147456
- Testing
- (Cubitan Protein, Nutricia, Netherlands)., (preOp, Nutricia, Netherlands).
- Where
- Qatar
- Volunteers
- 80 people
- Sponsor
- Hamad Medical Corporation
Hepatitis C, Chronic
An Observational Study on Dual And Triple Therapies Based on Peginterferon Alfa (e.g. Pegasys) in Patients With Chronic Hepatitis C
This prospective, multicenter, observational cohort study will evaluate the efficacy and safety of pegylated interferon alfa (peginterferon alfa) (e.g.
- Trial name
- NCT01447446
- Testing
- Peg-IFN Alfa-2a, Peg-IFN Alfa-2b, Ribavirin
- Where
- 271 sites in Belgium, Egypt and 25 more
- Volunteers
- 4,442 people
- Sponsor
- Hoffmann-La Roche
Asthma
Multicentric, Transversal, Descriptive, Epidemiological Study on the Management of Asthma in Asthmatic Middle East Adult Population
Descriptive study on the management of asthma in asthmatic Middle East adult population : Algeria,Egypt, Irak,Iran, Jordan, Koweit, Lebanon, Qatar,Saudi,Tunisia, UAE
- Trial name
- ESMAA (NCT02153411)
- Where
- 98 sites in Algeria, Egypt and 9 more
- Volunteers
- 7,294 people
- Sponsor
- AstraZeneca
Hepatitis C, Chronic
An Observational Study on The Prediction of Adverse Events in Patients With Chronic Hepatitis C Receiving a Long-Acting Interferon Plus Ribavirin (GUARD-C)
This observational study will assess factors leading to dose reductions/treatment discontinuations and the effect on sustained virological response in patients with chronic hepatitis C receiving a long-acting interferon (e.g.
- Trial name
- NCT01344889
- Where
- 260 sites in Albania, Algeria and 23 more
- Volunteers
- 4,459 people
- Sponsor
- Hoffmann-La Roche
Carcinoma, Hepatocellular
Global Investigation of Therapeutic Decisions in Hepatocellular Carcinoma and of Its Treatment With Sorafenib
In this international non-interventional study safety and clinical data concerning the treatment of patients suffering from Hepatocellular Carcinoma (HCC) will be collected.
- Trial name
- GIDEON (NCT00812175)
- Testing
- Sorafenib (Nexavar, BAY43-9006)
- Where
- 75 sites in United States, Canada and 37 more
- Volunteers
- 3,371 people
- Sponsor
- Bayer
Type 2 Diabetes
Exenatide Plus Pioglitazone Versus Insulin in Poorly Controlled T2DM
To compare efficacy, safety and durability of combination therapy with pioglitazone plus GLP-1 RA versus basal bolus insulin in poorly controlled T2DM patients on metformin plus sulfonylurea
- Trial name
- NCT02887625
- Testing
- Pioglitazone plus exenatide, insulin glargine and insulin aspart
- Where
- Qatar
- Volunteers
- 410 people
- Sponsor
- Dr. Muhammad Abdulghani
Hemodialysis, Tunneled Catheter, Qatar
Management of Tunneled Catheter Thrombosis in Hemodialysis Patients: Prospective Study From Qatar
Goal of the study: A- To find out the best protocol for catheter lock solution to decrease the prevalence of catheter thrombosis 1. - The time to first episode of catheter thrombosis lead to catheter change. 2.
- Trial name
- NCT02868697
- Testing
- TauroLock U 25000, (TauroLock Hep500)
- Where
- Qatar
- Volunteers
- 170 people
- Sponsor
- Hamad Medical Corporation
Bronchiolitis, Magnesium, Abnormal Blood Level
Efficacy of Magnesium Sulfate in the Treatment of Bronchiolitis
In this study, investigators will compare the efficacy and safety of intravenous (IV) Magnesium sulfate in decreasing bronchiolitis clinical severity score and the duration of hospitalization in admitted patients, as compared to…
- Trial name
- NCT02145520
- Testing
- Magnesium Sulfate
- Where
- Qatar
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Bronchiolitis
Dexamethasone in the Treatment of Bronchiolitis in Patients With Either Eczema and or Family History of Asthma
The investigators hypothesized that oral Dexamethasone in addition to nebulized Salbutamol will improve the Bronchiolitis Clinical Severity Score,duration of treatment in the short stay unit,need for hospitalization and…
- Trial name
- #9105 (NCT01065272)
- Testing
- Dexamethasone
- Where
- Qatar
- Volunteers
- 200 people
- Sponsor
- Hamad Medical Corporation
Rheumatoid Arthritis
Study Conducted in Subjects With Rheumatoid Arthritis Who Have Moderate to Severe Disease Activity Despite Methotrexate Therapy With or Without Other Non Biologic Disease Modifying Antirheumatic Drugs (DMARDs)for at Least 12 Weeks Prior to Screening
To compare the maintenance of efficacy of the combination of etanercept 50 mg once weekly plus methotrexate with or without other disease modifying antirheumatic drugs therapy with that of methotrexate with or without other…
- Trial name
- NCT01578850
- Testing
- Etanercept
- Where
- 62 sites in Brazil, China and 17 more
- Volunteers
- 491 people
- Sponsor
- Pfizer
Indolent Non Hodgkin's Lymphoma (iNHL), Chronic Lymphocytic Leukaemia (CLL)
Multicentre Registry of Treatments and Outcomes in Patients With Chronic Lymphocytic Leukaemia (CLL) Or Indolent Non Hodgkin's Lymphoma (iNHL)
The purpose of this study is to document the pharmacological treatment strategies used in treatment naïve and previously treated relapsed/refractory iNHL/CLL patients in the Middle East and North African (MENA) region.
- Trial name
- NADIR (NCT02273856)
- Where
- 8 sites in Jordan, Kuwait and 5 more
- Volunteers
- 25 people
- Sponsor
- Astellas Pharma International B.V.
Non Small Cells Lung Cancer
Epidemiological Study to Describe Non Small Cell Lung Cancer Clinical Management Patterns in MENA. Lung-EPICLIN/ Gulf
The overall aim of the study is: To provide accurate and reliable information regarding NSCLC clinical management across MENA region in order to detect unmet medical needs of this disease in terms of: Patient and hospital…
- Trial name
- Lung-EPICLIN/G (NCT01562665)
- Where
- 3 sites in Bahrain, Qatar and 1 more
- Volunteers
- 25 people
- Sponsor
- AstraZeneca
Hepatitis C, Chronic
A Study on the Correlation Between Interleukin 28B Genotypes With Clinical and Demographic Characteristics in Treatment-Naïve and Treatment-Experienced Patients With Chronic Hepatitis C
This multicenter study will evaluate the correlation of interleukin 28B (IL28B) genotypes with disease characteristics and demographics in treatment-naïve and treatment-experienced chronic hepatitis C patients, including patients…
- Trial name
- NCT01675427
- Testing
- Interleukin 28B testing
- Where
- 210 sites in United States, Argentina and 29 more
- Volunteers
- 4,766 people
- Sponsor
- Hoffmann-La Roche