There are about 8563 clinical studies being (or have been) conducted in Sweden. 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.
Hypothesis: Early detection, and treatment, of BK virus infection after kidney transplantation will prevent BK virus associated kidney transplant injury. BK virus associated nephropathy (BKVN) is estimated to cause a progressive kidney transplant injury in 1-10% of renal transplant recipients. Diagnostic and monitoring strategies for BKVN is still being developed. Detectable virus in the blood by polymerase change reaction-test (PCR) is predictive of BKVN. Additionally, PCR provides a objective estimate of the degree of infection. If early detection and treatment of BK virus infection is effective in preventing subsequent kidney transplant injury has not been studied. However, renal injury and dysfunction develops late in the natural course of BKVN and it seems likely that screening in combination with early treatment would be beneficial for long-term transplant survival. There is no established treatment for BK virus infection. Nevertheless, in kidney transplanted patients diagnosed with BK virus infection, immunosuppression is reduced to allow the patients own immune system to handle the virus. However, reduction of immunosuppression has not been associated with rejection. This indicate that these patients were over-immunosuppressed, predisposing them to BKVN. Therefore, to compare the degree of immunosuppression in BKVN patients (over-immunosuppressed) to other patients (not over-immunosuppressed) could yield interesting information. One possibility would be to quantify these patients specific cellular immune response to BK virus but also to other viruses (T cell reactivity). Leflunomide (Arava) is an immunosuppressive drug, approved for the treatment of rheumatoid arthritis, and has been used in more than 300,000 patients worldwide. Furthermore, leflunomide has been used safely in humans after clinical kidney and liver transplantation for more than 300 days. In addition to leflunomide's value in preventing rejection, it has been shown to exert inhibitory effects on different viruses. Recently published pilot studies suggest that leflunomide treatment of patients with BKVN significantly reduces the amount of BK virus in blood and prevents recurrence of kidney transplant injury. At Karolinska University Hospital, leflunomide has been used for treatment of BKVN and, in some of the patients, renal function has stabilized and BK virus load has decreased significantly.
The purpose of the study is to evaluate if AZD3355 and Nexium interact with each other or not, i.e. show the same or altered plasma concentration profiles when co-administered compared to administered alone.
Comparison of various antibiotics in treatment of uncomplicated pelvic inflammatory disease
After transplantation, if insufficient immunosuppression is achieved, rejection and graft loss follows. If to much immunosuppression is given, the patient suffers risk for infections and malignancies. Despite careful dosing and monitoring of drug levels, the biological effects of the immunosuppression given is difficult to predict and varies significantly. As a result, the degree of immunosuppression (or immunosuppressive status) remains unknown and clinical problems related to under- or over-immunosuppression are common. Thus, a method to determine the degree of immunosuppression would be of great and direct clinical importance and the results would be improved. T cells are the principal cells of the immunesystem causing rejection. Furthermore, all immunosuppressive regimes targets T cells. Thus, T cell reactivity could reflect the biological effects of the immunosuppression and the immunosuppressive status. In addition, T cells are of crucial importance in the immunedefence against viral diseases. Therefore, data on virus specific T cell reactivity could aid in diagnosis, monitoring and treatment of viral disease. The proposed study aim to develop a clinically useful method to monitor cellular immunity and the degree of immunosuppression after transplantation by determinations of the specific T cell reactivity to several clinically relevant viruses.
This protocol will compare 24 hour glucose control for subject taking saxagliptin and metformin extended release (XR) versus metformin XR alone
The study is carried out in order to determine the relationship between the dose of AZD6280 and the blood concentration of AZD6280, and to investigate to which extent AZD6280 binds to GABAA receptors
The study is carried out in order to determine the relationship between the dose of AZD7325 and the blood concentration of AZD7325, and to investigate to which extent AZD7325 binds to the GABAA receptors.
The study is designed to evaluate whether ghrelin treatment can improve appetite in weight losing cancer patients.
The primary aim of this study is to assess which method of lanreotide Autogel administration patients with neuroendocrine tumours prefer - self/partner administrations or healthcare provided administrations. The study will also assess if self/partner administration can be performed without loss of efficacy and with a preserved safety profile. The impact of self/partner administration on resource utilisation and costs will be studied. In addition, we will also assess the healthcare provider's experience of the two administration practices.
This observational study is restricted to postmenopausal women with hormone-sensitive early breast cancer, who have decided to take prescribed adjuvant use of AIs, anastrozole or letrozole, according to the current product SmPCs. There is no Investigational Medicinal Product (IMP) to be taken in this observational study. The adjuvant AI medication must not have exceeded thirteen weeks. In CARIATIDE (Compliance of ARomatase Inhibitors AssessmenT In Daily practicE through Educational approach), impact of educational material on women's compliance and persistence rates will be evaluated.