There are about 435 clinical studies being (or have been) conducted in United Arab Emirates. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Thyroid disease affects almost a quarter of a billion individuals worldwide and more than 50% of them being not aware of this condition. The commonest thyroid disease is iodine deficiency related thyroid dysfunction with nearly 2 billion people around the globe at risk with insufficient iodine intake. Autoimmune thyroid disorders are commonest cause of thyroid dysfunction in iodine sufficient parts of the world. Sub-optimally or untreated hypothyroidism can lead to cognitive decline, dyslipidemia, hypertension, infertility as well as cardiovascular and neuromuscular problems. The prevalence of hypothyroidism can vary in general population with up-to 5.3% people with overt hypothyroidism based on studies from the West, with estimated 10% of the population having subclinical hypothyroidism globally. In the gulf region however, there are no national studies that provide insight into exact prevalence of hypothyroidism, however some cross-sectional screening studies indicate frequency of hypothyroidism to be as high as 5-10%. Levothyroxine is a synthetic hormone with structure similar to naturally occurring thyroxine, and it is used as replacement monotherapy of hypothyroidism. It is mainly absorbed via small intestine. The optimal daily levothyroxine dosage requirement is 1.6 microgram/kg body weight/day, which can normalize TSH in most patients, however many studies indicate that nearly half the patient on replacement therapy may not attain a normal TSH and require further doses, possibly due to interference or malabsorption. Multiple dose change and repeated diagnostic procedures in these patients can not only increased health costs but increased of ensuing complications secondary to sub-optimally controlled hypothyroidism. Instead of increasing levothyroxine doses and getting variable response, recent study have shown improvement in thyroid function by adding on vitamin C alongside levothyroxine dose, albeit only in a specific subset of patient having gastritis. The effect of Vitamin C on improving levothyroxine also been shown to be effective over a short period in a non-randomized, non-controlled setting. Our study aims to investigate whether addition of vitamin C to levothyroxine can improve the biochemical and clinical thyroid status in a randomized controlled setting.
Periodontal diseases are a public health burden in all countries. Hence, Periodontitis is the sixth-most prevalent disease in the world, the most common bone diseases in human and the primary cause for tooth loss in adults leading to significant economic and medical consequences. All disease biomarkers could help to stratify the general population with those at high risk of periodontitis and to enroll them in a rigorous prevention program. Advanced periodontitis has been shown to reduce the quality of life of patients and developing novel biological monitoring protocols will reduce the prevalence of advanced forms of the disease. There are alot of research explaining the different types of inflammatory mediators that could be found in periodontitis patients. But there are a few research have been talking about lipoxin A4 as an inflammatory biomarker that could detect the effect of non surgical periodontal therapy effect on the periodontal health. And the aim of the study is to assess the effect of this non surgical periodontal therapy on the periodontal health by assessing the concentration of this biomarker.
Determine the effect on weight loss and obesity-related comorbidities in patients receiving the POSE 2.0 procedure with sequential use of Liraglutide at 6 months compared to those receiving Liraglutide and then undergoing the POSE 2.0 procedure at 6 months.
The goal of this observational study is to collect safety and performance information in the setting of a large-scale clinical registry. Patients meeting the selection criteria will be included, in chronological order of their implantation. This registry does not require any additional procedures, follow-up interventions, or ionizing radiation for patients. The inclusion period is planned to last 2 years, starting in Q1 2023. The study will be complete when data on all patient's follow-up for one year have been collected.
This study aims to investigate the accuracy of a proposed screening tool in identifying difficult embryo transfers (ETs) without doing a mock ET.
An association between periodontitis and endothelial dysfunction has been reported, suggesting that periodontitis presents an inflammatory burden to the cardiovascular system, that might lead to AVD. The study aims aim to assess whether non-surgical periodontal therapy enhances endothelial function in periodontitis patients using a non-invasive diagnostic device to assess endothelial function through PWA and the assessment of levels of salivary Endothelin-1, in a population of people in the UAE.
General Objective : To evaluate the outcome of non surgical periodontal therapy with local drug delivery adjunct to scaling and root planning Specific Objective : To determine the effect of intra-pocket application of hyaluronic acid /chlorohexidine gel in non surgical periodontal treatment on clinical periodontal parameters and microbiological level .
Anifrolumab Study of Treatment Effectiveness in the Real World (ASTER) study will collect real world data to obtain a good understanding of the (sustained) clinical effect and patient quality of life outcomes among diagnosed SLE patients who initiate anifrolumab treatment. ASTER will generate critical real-world evidence on the benefits of adding anifrolumab to standard of care treatment for SLE in routine clinical practice, to inform physicians, payers and patients.
This clinical trial adopts a randomized, double-blind and placebo-controlled design. A total of 16000 participants are planned to be enrolled, of which, Cohort 1: 15000 participants vaccinated with ≥2 doses of inactivated COVID-19 vaccine for ≥6 months will be randomly administered at ratio of 1:1:1 with 1 dose of LIBP-Rec-Vaccine, BIBP-Rec-Vaccine or placebo intramuscularly to the deltoid muscle of upper arm. Cohort 2: 1000 participants vaccinated with ≥2 doses of mRNA COVID-19 vaccine for ≥6 months will be randomly administered at ratio of 1:1 with 1 dose of LIBP-Rec-Vaccine or BIBP-Rec-Vaccine intramuscularly to the deltoid muscle of upper arm.
Hysteroscopic Isthmocele repair on IVF outcome It aims to assesse the efficacy of Hysteroscopic CS scar defect repair on the clinical pregnancy rate after embryo transfer. Patients who were diagnosed with significant caesarean section scar defect and had a previous unsuccessful ongoing pregnancy after embryo transfer of one or more euploid embryo and planning for another trial of one euploid embryo transfer will be assed for study eligibility. Twenty five of them will be be randomized to hysteroscopic repair before having embryo transfer. and 25 will go directly for embryo transfer. Clinical pregnancy rate is the primary outcome.