There are about 2459 clinical studies being (or have been) conducted in New Zealand. 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.
ABSORB BTK Study: A prospective, multicenter, controlled clinical evaluation of the use of a bioresorbable drug eluting stent in the arterial vasculature below the knee
This study compares EG-1962 to enteral nimodipine in the treatment of aneurysmal subarachnoid hemorrhage.
The purpose of this study is to monitor ongoing safety in participants with ulcerative colitis (UC) and Crohn's disease (CD) and to provide access to vedolizumab for qualifying participants who, in the opinion of the investigator, continue to derive benefit from vedolizumab and for whom continued treatment with vedolizumab is desired because there is no other comparable product available or the participant may be expected to develop worsening of disease if they were to modify treatment.
This study is in two parts and will evaluate the safety, tolerability and efficacy of escalating single intravenous (IV) doses of ocrelizumab compared with placebo in combination with methotrexate in participants with moderate to severe RA. Part 1 is the dose-escalation study, at one of the following dose levels of ocrelizumab [400, 1000, 1500, and 2000 milligrams (mg)]. In Part 2, participants will be randomized to explore tolerability and efficacy of doses which have been shown to be tolerated in Part 1.
Post operative delirium is common after hip fracture surgery and is associated with increased length of hospital stay, delayed recovery and increased mortality. Postoperative delirium can also decrease a patient's quality of life and increase treatment costs. Anesthesia and pain relief (analgesia) treatments may also influence the incidence of delirium, but more research is needed into which techniques are effective in improving patient outcomes, care and decreasing costs. This pilot study compares the addition of regional analgesia as part of general anesthesia to determine the incidence of delirium following hip surgery. This is a collaborative study involving anesthesia, orthopedic surgery and geriatrics in the improvement of patient care.
This is a open-label, multicenter, non-randomized, study to evaluate the safety, efficacy, and pharmacokinetics of idasanutlin in combination with obinutuzumab in participants with R/R FL and rituximab in combination with idasanutlin in R/R DLBCL. The study will include an initial dose-escalation phase followed by an expansion phase. The dose-escalation phase is designed to determine the recommended phase 2 dose (RP2D) for idasanutlin in combination with obinutuzumab for FL and in combination with rituximab for DLBCL. The expansion phase is designed to further assess the safety and efficacy of obinutuzumab in combination with idasanutlin at the RP2D with the selected regimen in participants with R/R FL and of rituximab in combination with idasanutlin at the RP2D in participants with R/R DLBCL.
This is a multiple-center, randomized, double-blind, placebo-controlled, single-ascending dose and multiple-ascending dose, adaptive parallel study to investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of RO7020322 following oral administration in healthy participants and chronic hepatitis B patients.
The purpose of study is to test the effects of an experimental medication GED-0301 (mongersen) in patients who have active Crohn's disease. The study will test GED-0301 compared to placebo for 52 weeks. The study treatment is blinded which means that patients and the study doctor will not know which treatment has been assigned. Patients in this study will be allowed treatment with stable doses of oral aminosalicylates, oral corticosteroids, immunosupressants and antibiotics for the treatment of Crohn's disease. After 12 weeks in the study until the end of the study, patients who do not have an improvement in their Crohns disease symptoms will have the option to enter a long term active treatment study. Participants who discontinued the study anytime or completed the study at Week 52 were then observed for an additional 4 weeks.
A number of pharmacotherapies are available for smoking cessation in New Zealand including nicotine replacement therapy, bupropion, an antidepressant medication and varenicline. Of these, varenicline is the most effective, but also the most expensive. Varenicline acts like nicotine and stimulates nicotine receptors in the brain, but to a lesser extent, and simultaneously block nicotine binding to its receptors and thus reduces the rewarding effects of cigarette smoking. Cytisine (Tabex® and Desmoxan®) is a plant alkaloid and also acts in a similar way to varenicline but is significantly cheaper. It has been used for more than 50 years in some parts of eastern and central Europe as an aid to quit smoking, but is not approved for use in many countries such as New Zealand, Australia, the UK or the US. Randomised, placebo-controlled trials have shown that cytisine is more effective than placebo and nicotine replacement therapy (NRT)for smoking cessation. However there is a paucity of pre-clinical data on cytisine. In particular, there are limited data on the pharmacokinetic and the dose response characteristics of cytisine. Furthermore, the current dosing regimen recommended by the manufacturer is complex and has no clear basis in empirical research. Complexity of dosing has been shown to be a key factor in determining adherence. Therefore, a simpler regimen would likely maximise the effectiveness of treatment through improved adherence to the treatment regimen. The investigators therefore propose to undertake two studies to investigate the influence of dose, dosing frequency and dosing duration on the pharmacokinetics and tolerability of cytisine and cigarette craving in smokers.
Patients with chronic HBV infection will receive either ARC-520 alone or ARC-520 in combination with other treatments such as entecavir (ENT) or tenofovir (TDF) and/or pegylated interferon (PEG IFN) alpha 2a therapy, and be evaluated for safety and efficacy.