There are about 2333 clinical studies being (or have been) conducted in Ireland. 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.
Cataract extraction is one of the most common operative procedures performed throughout the world. Conventionally, patients are discharged with postoperative drops of steroids and antibiotics or a combination of both. These drops are to be administered for 2-6 weeks depending on individual eye unit protocol. Many patients find the postoperative drops arduous and non-compliance can cause prolonged inflammation and discomfort. Patients with cognitive, physical and visual impairments require assistance from family or community nurses to administer drops. A single perioperative injection of Triamcinolone has been shown to be an effective replacement for drops postoperatively in two previous studies 1, 2. Aims & objectives The aim of this study is to see if a single orbital floor injection of Triamcinolone is equivalent to conventional steroid and antibiotic drops used post operatively in uneventful phacoemulsification surgery in treating postoperative inflammation.
The purpose of this study is to evaluate the performance of a new dental implant with a modified surface in different loading protocols.
This study is an international, open-label, multi-center, Phase II, multiple dose, dose-finding study to investigate the safety, tolerability and pharmacokinetic characteristics of BPS-MR tablets in male and female patients with PAH. Patients who meet the inclusion/exclusion criteria will enter the Treatment Phase at a Baseline visit. Patients will begin taking one BPS-MR tablet (60µg) twice daily (b.i.d.) escalating by one tablet b.i.d. each week to a maximum dose of 600µg (ten tablets) b.i.d or until the patient reaches their MTD. Following the achievement of the MTD, patients will be down-titrated off BPS-MR in weekly one tablet b.i.d. decrements. Patients may, alternatively, elect to continue taking the study drug at their MTD in a separate open-label extension study.
The purpose of this study is to determine if lenalidomide (Revlimid®) is safe and effective as a maintenance therapy at improving further the quality of the response you achieved with your last therapy and at prolonging the duration of your response. This study will compare the effects (good and bad) of lenalidomide with the dummy drug.
The ARTEMIS-IPF study was conducted to determine if ambrisentan was effective in delaying disease progression and death in participants with idiopathic pulmonary fibrosis (IPF), to evaluate its safety, and to evaluate its effect on development of pulmonary hypertension, quality of life, and dyspnea (shortness of breath) symptoms in this participant population. Participants were randomized in a 2:1 ratio to receive ambrisentan or placebo, respectively. Participation in the study was to be up to 4 years, depending on how long it would take to enroll participants and observe study events. After randomization, visits to the clinic took place every 3 months, and laboratory procedures were performed every month.
The purpose of this study is to determine whether exemestane plus dasatinib will be well-tolerated and will increase progression-free survival (PFS) in the treatment of advanced estrogen-receptor positive (ER+) breast cancer after disease progression (PD) on a non-steroidal aromatase inhibitor (NSAI).
Ankylosing Spondylitis(AS) is a chronic, inflammatory, rheumatic disease (Khan, 2002). AS is associated with increased work disability and use of healthcare resources (Ward et al, 2008). Evidence suggests that group exercise is the most effective form of physiotherapy management for individuals with Ankylosing Spondylitis (Dagfinrud et al, 2008). To date, no research has been published in relation to short, intensive group exercise programmes. This study aims to investigate the effects of a five day exercise and education programme for individuals with Ankylosing Spondylitis. Effects of the programme on disease activity, function and spinal mobility will be measured using using validated quantitative measures; the overall value of the programme for patients will be explored by means of semi-structured interviews.
This 4 arm study in patients with advanced Stage IIIb/IV non-small cell cancer (NSCLC) who failed at least one standard chemotherapy regimen will determine the proportion of patients with progression-free survival at 12 weeks following combination therapy with R1507 and Tarceva or placebo and Tarceva. Patients will be randomized to one of four treatment arms to receive R1507 (9mg/kg iv) or placebo weekly or R1507 (16mg/kg iv) or placebo every 3 weeks. Tarceva (150mg oral daily) will be administered in all treatment arms. Other disease-related endpoints including overall survival, objective response rate, time to response, time to progressive disease and duration of response will also be evaluated. The anticipated time on study treatment is 1-2 years, and the target sample size is <500 individuals.
The purpose of this study was to assess the comparative safety and effectiveness of aztreonam for inhalation solution versus tobramycin inhalation solution in adult and pediatric patients with cystic fibrosis (CF) and pulmonary Pseudomonas aeruginosa (PA) infection.
The purpose of this study is to investigate whether the medicine ivabradine, a novel drug which slows the heart rate has a favourable effect on patients with diastolic heart failure. Ivabradine is a specific heart rate-lowering agent. It has a licence for treating patients with angina who are intolerant of agents such as beta blockers or whose angina is not adequately controlled. It has been shown to prolong exercise tolerance in these patients and to reduce the frequency of chest pain. Its mechanism of action is felt to be purely due to reducing heart rate, by as much as 10 beats per minute at rest, as well as by reducing the heart rate response to exercise. Patients with diastolic heart failure often complain of breathlessness on exertion which relates to the stiffness or lack of compliance of their heart i.e. the heart fails to relax rapidly enough to allow it to fill with blood between each heart beat. This may result in high pressure in the heart chamber which backs up in to the lungs and may be experienced as breathlessness. There is little evidence that any specific therapy benefits patients with this type of heart failure besides treating coexisting problems such as high blood pressure or angina. By slowing the heart rate down with ivabradine, the heart would have a longer time to fill during exercise which would make it more effective. This slowing of the heart rate may therefore relieve the breathlessness experienced on activity such as walking to the shops or up a flight of stairs etc.