54 Clinical Trials for Various Conditions
The primary objective of this study is to evaluate the effect of seladelpar (MBX-8025) on alkaline phosphatase (AP) levels in participants with primary biliary cirrhosis (PBC).
Open-label, multicenter study in adults with Primary Biliary Cirrhosis (PBC) designed to evaluate the long-term safety and tolerability of daily dosing with LUM001.
The purpose of this study is to determine the safety, tolerability, and activity of extended treatment with NGM282 in patients with Primary Biliary Cirrhosis.
The purpose of this study is to determine if abatacept (Orencia) is effective in patients with primary biliary cirrhosis who do not respond adequately to standard treatment with ursodeoxycholic acid (UDCA, Urso, Ursodiol, Actigall).
The purpose of this study is to determine the safety, tolerability, and activity of NGM282 in patients with Primary Biliary Cirrhosis.
The study is a randomized, double-blind, placebo-controlled, multicenter study. It is a 13-week Phase 2 study in adults with primary biliary cirrhosis designed to compare the effect of daily dosing with UDCA in combination with LUM001 or placebo.
The purpose of this study was to determine if OCA had an effect on cholesterol levels in the blood in participants with primary biliary cirrhosis (PBC).
The main objectives of the study were to assess the effects of Obeticholic Acid (OCA) on serum alkaline phosphatase (ALP) and total bilirubin, together as a composite endpoint and on safety in participants with primary biliary cirrhosis (PBC).
The purpose of this study is to evaluate the efficacy and safety of ustekinumab in patients with primary biliary cirrhosis who had an inadequate response to ursodeoxycholic acid.
Primary biliary cirrhosis (PBC) is cholestatic liver disease characterized by progressive destruction of small bile ducts within the liver that can lead to end stage liver disease and all its complications. Although ursodeoxycholic acid (UDCA) is associated with increased survival in many patients with PBC, there is absence of an adequate response to UDCA in a significant proportion of PBC patients. Tumor necrosis factor alpha (TNF-alpha) is a cytokine that plays an important role in the pathogenesis of PBC. Other fibrosis biomarkers such as tissue metallo proteinase 1 (TIMP-1) are associated with progression of liver fibrosis in PBC. Pentoxifylline (PTX) is a methylxanthine derivative that inhibits pro-inflammatory cytokines and also has shown anti-fibrotic effects in serum of patients with PBC. Furthermore, PTX has well known clinical and safety profiles. The main hypothesis of this study is that therapy with pentoxifylline (PTX) will result in improvement of liver disease in PBC patients who are incomplete responders to UDCA. The focus of this proposal is on the effectiveness of PTX in improving laboratory parameters of liver disease and levels of cytokines involved in the pathogenesis of the disease in patients with PBC.
Primary Biliary Cirrhosis (PBC) is a progressive liver disorder of unknown cause. Current evidence suggests that genes, the genetic material we inherit from our parents, in combination with environmental factors, likely play an important role in the development of PBC. This study is being done to investigate whether genes make people more likely to develop PBC. Discovery of these proposed genes will help us better understand how PBC developes, and subsequently, to apply new approaches for its prevention, diagnosis and treatment.
The purpose of this study is to determine if the combination of ursodeoxycholic acid (UDCA) and fenofibrate is more effective than UDCA alone in the treatment of primary biliary cirrhosis.
The purpose of this study is to evaluate the use of modafinil in the treatment of fatigue in patients with Primary Biliary Cirrhosis. The general aim of the study is to identify a safe and effective therapy for fatigue in patients with primary biliary cirrhosis.
The University of Michigan is conducting a study investigating a potential new treatment aimed at slowing/halting progression of primary biliary cirrhosis. This will be a 2 arm double blind study in which half of the patients will be randomly selected to receive a placebo (capsule with no active ingredient) and half will receive the new treatment drug, tetrathiomolybdate. Neither the patient nor the treating physician will know which arm the patient is in. The length of the study for each patient is 24 months of drug therapy. Lab draws will be necessary weekly for the first 6 weeks of the study, followed by every other week for 3 weeks, and then monthly for the remainder of the 2 year period. In addition, intermittent history and physicals and urine samples will also be necessary. There is no cost to you for any experimental treatment. All patients in both arms will continue on ursodiol and receive standard of care treatment
The blockade of angiotensin II synthesis attenuates hepatic fibrosis in different experimental models of chronic liver injury. We aimed to determine the safety and efficacy of moexipril, an angiotensin-converting enzyme (ACE) inhibitor, on liver biochemistries, Mayo risk score, and health-related quality of life in patients with primary biliary cirrhosis (PBC) who have had a suboptimal response to ursodeoxycholic acid (UDCA).
This is a pilot study to evaluate the safety and efficacy of fenofibrate on patients with primary biliary cirrhosis who have an incomplete response to ursodeoxycholic acid.
The primary hypothesis was that obeticholic acid (OCA) will cause a reduction in alkaline phosphatase levels in PBC participants, over a 12-week treatment period, as compared to placebo.
The primary hypothesis is that INT-747 will cause a reduction in alkaline phosphatase levels in Primary Biliary Cirrhosis patients, over a 12 week treatment period, as compared to placebo.
This is a proof of principal study to determine whether combination anti-viral therapy with Combivir impacts on hepatic biochemistry in patients with primary biliary cirrhosis
Open label, single dose study of the pharmacokinetics of tigecycline in adult subjects with primary biliary cirrhosis (PBC)
The purpose of this study is to determine the safety of the anti-CD20 antibody rituximab in treating patients with Primary Biliary Cirrhosis (PBC). Rituximab is a laboratory-made antibody currently used to treat some kinds of lymphoma. Rituximab may also help people with PBC, a disease of the immune system. However, the safety of rituximab in PBC patients must first be established.
This study will examine the effect of S-adenosyl methionine (SAMe) on itching and fatigue in patients with primary biliary cirrhosis, a disease of the small bile ducts in the liver. Ursodiol, the only currently available treatment for biliary cirrhosis, does not cure the disease, and many people continue to have symptoms or liver test abnormalities despite treatment. SAMe is a naturally occurring substance found in most cells of the body. The highest levels of the substance are produced by the liver, where it helps to rid the body of toxins and breakdown products of metabolism. Studies in Europe suggest that SAMe may help to: 1) decrease the fatigue and itching that are common in persons with liver problems, and 2) decrease levels of liver enzymes in the blood, suggesting that it may decrease the amount of liver injury. Patients 21 years of age or older with primary biliary cirrhosis who are taking ursodiol and have symptoms of itching or fatigue may be eligible for this study. Candidates are screened with a medical history, physical examination, review of medical records, routine blood tests, and a symptoms rating scale. Participants stop all medications for itching 4 weeks before starting the study, but continue to take ursodiol during the 42-week trial. On entering the study, patients are assigned to take either SAMe or placebo tablets twice a day for 12 weeks. While taking the medications, they are followed in the clinic every 2 weeks for the first month and then every 4 weeks to fill out symptoms questionnaires and have a short medical evaluation and blood tests. At the end of 12 weeks, treatment is interrupted for a 2-week "wash-out" period, after which patients begin a 12-week crossover treatment; that is, patients who were taking SAMe are switched to placebo, and those who were taking placebo are switched to SAMe. After completing the second 12-week treatment course, patients come to the clinic at 4, 8, and 12 weeks to fill out symptoms questionnaires and have a medical evaluation and blood tests. At the last visit, patients are told which type of tablet they received during the two courses of treatment. SAMe is available without prescription in many forms as an over-the-counter medication.
The major thrust is to determine whether treatment of patients with Primary Biliary Cirrhosis (PBC) with Ursodiol (Ursodeoxycholic Acid-UDCA) plus methotrexate (MTX) is more effective than treatment with UDCA alone.
The participants of this study will have confirmed Primary Biliary Cholangitis (PBC) with inadequate response or intolerance to ursodeoxycholic acid (which is a medication used in the management and treatment of cholestatic liver disease). PBC is a slowly progressive disease characterized by damage of the bile ducts in the liver, leading to a buildup of bile acids which causes further damage. The liver damage in PBC may lead to scarring (cirrhosis). PBC may also be associated with multiple symptoms. Many patients with PBC may require liver transplant or may die if the disease progresses and a liver transplant is not done. The main aim of this study is to determine if elafibranor (the study drug) is better than placebo (a dummy treatment) at decreasing the levels of a specific blood test (alkaline phosphatase) that provides information about participant's disease. This study will also evaluate the safety of long-term treatment with elafibranor, as well as the impact on symptoms such as itchy skin (pruritus) and tiredness (fatigue). This study has two main parts: Part 1 will compare a daily dose of elafibranor to a daily dose of placebo and will last between a minimum of one year and a maximum of two years. Part 2, all participants will receive elafibranor for a period of up to 5 years or until the total treatment duration (part 1 and part 2) reaches 6 years, whichever occurs first.
An Open Label Long-Term Study to Evaluate the Safety and Tolerability of Seladelpar in Subjects with Primary Biliary Cholangitis (PBC)
The purpose of this study is to assess the safety and efficacy of GKT13783 in patients with Primary Biliary Cholangitis (PBC) who are taking a stable dose of ursodeoxycholic acid (UDCA) treatment, and have persistently high levels of a liver enzyme called Alkaline Phosphatase (ALP).
prospective, multicenter, randomized, double-blind, placebo-controlled study to evaluate safety, tolerability and efficacy of saroglitazar magnesium 2 mg, 4 mg in Patients with Primary Biliary Cholangitis (PBC). A total 36 subjects will be enrolled in a ratio of 1:1:1 to receive either saroglitazar magnesium 2 mg or saroglitazar magnesium 4 mg or placebo.
An 8-week, dose ranging, open label, randomized, Phase 2 study with a 44-week extension, to evaluate the safety and efficacy of MBX-8025 in subjects with Primary Biliary Cholangitis (PBC) and an inadequate response to or intolerance to ursodeoxycholic acid (UDCA)
This is a 5-year, longitudinal, observational study of patients with PBC designed to specifically address important clinical questions that remain incompletely answered from registration trials. In addition to the study database, a bio specimen repository will also be included so that translational studies of genomics and biomarkers of response may be performed.
Primary biliary cirrhosis (PBC) is a progressive autoimmune disease of biliary epithelial cells resulting in biliary cirrhosis. PBC is characterized by a 90% female predominance, high titers of serum anti-mitochondrial autoantibodies (AMA) directed against the pyruvate dehydrogenase complex E2 subunit and evidence from both human and murine models suggests that T-cells, particularly cluster of differentiation (CD) 8+ T cells, are key to the destruction of bile ducts. However, clinical trials of classic immunosuppressive drugs including corticosteroids, azathioprine, methotrexate, and tacrolimus have been largely unsuccessful in altering the disease course. This is a single center, prospective, non-treatment study of the role of immune responses in PBC patients. Non-alcoholic fatty liver disease (NAFLD) and its more severe form, non-alcoholic steatohepatitis (NASH) are common, often "silent" liver diseases. NASH resembles alcoholic liver disease, but occurs in people who drink little or no alcohol. The major feature in NASH is fat in the liver, along with inflammation and fibrosis. NASH can be severe and can lead to cirrhosis and hepatocellular carcinoma. Ten to 20 percent of American have NAFLD with NASH affecting 2 to 5 percent of Americans.