There are about 293 clinical studies being (or have been) conducted in Nepal. 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.
Intracerebral hemorrhage is increasingly becoming a major burden in the society because of significant morbidity as well as mortality. Hematoma volume at the time of presentation as well as hematoma expansion and re-bleed or ongoing bleed further deteriorates the patient making a poor prognosis, however at present no therapy targets this pathological process. Though clinical studies do report benefit of using tranexamic acid in spontaneous intracerebral hemorrhage by reducing hematoma expansion rate as well as decreasing ongoing bleed, large randomized controlled trials have not shown any convincing advantage owing to various limitations in their design and methods. However, they uniformly did not find any significant side effect with the use of tranexamic acid. The aim of this study is to test the hypothesis that intravenous tranexamic acid is superior to placebo by reducing hematoma expansion when given within 24 h of spontaneous intracerebral hemorrhage.
The goal of this study is to address specific implementation questions necessary and sufficient to ensure the feasibility of the larger randomized trial examining the efficacy of statin medications in slowing rheumatic heart disease (RHD) valvular pathology progression. This feasibility study is intended to confirm the number of readily recruitable subjects, assess recruitment rate, and assess the rate of valve pathology via echocardiograms. These results are necessary and sufficient to facilitate the successful design of a large full scale randomized trial to determine whether statins improve outcomes in RHD. Successful treatment of RHD would fundamentally shift the RHD management paradigm world-wide, improve the lives of millions afflicted with RHD, and subsequently, decrease health care spending on RHD management.
The burden of non-communicable disease is on the rise in low- and middle- income countries.Cardiovascular disease is the leading cause of morbidity, mortality, and disability in South Asian regions. Diabetes mellitus is among the top five risk factors for cardiovascular deaths in the world. Despite the evidence supporting the use of lifestyle interventions to prevent diabetes and improve glucose tolerance, their translation in real world has been challenging. Work-site-based health programs have shown positive impacts on employee health, and have shown significant improvements in blood glucose levels and HbA1C. The research will be conducted in 1) Hulas wire Industry and 2) Pragati Textile Industry Private limited. Investigator will conduct before-and-after intervention among pre-diabetic employees.In addition screening will be done to identify the eligible participants.Those who are pregnant,under diabetic and hypertensive medication will be excluded from the study. All of the interested adult employees (≥18 years) will be invited for the first screening. All individuals with HbA1C from 5.7% to 6.4 % will be invited to participate in the study. At baseline, investigators will administer a standardized questionnaire to record the characteristics of the participants.Blood samples will be collected and analyzed for HbA1c, fasting glucose, and lipid profile. Investigators will have a wait period before implementing any intervention.After completion of control period,half of the participants will be randomized to receive behavioral interventions. Behavior intervention will comprise of combination of intensive education session, group counseling, goal setting and monitoring.Trained nurses will deliver the sessions once every week for two months and then once every month.All the participants will receive canteen intervention after behavioral intervention which will comprise of promotion of healthy foods in the canteen of the study site i.e Improve physical facility ,increase access to healthy food, Information, Education and communication, changes in food price and training of canteen staffs Investigators will conduct follow up at 6 months, 12 months, and 18 months and if funds are available at 24 months. During each follow up, the proportion of unhealthy diet consumption data will be abstracted. In addition, blood samples will be collected and analyzed for HbA1c, fasting glucose, and lipid profile .This period will serve as control group.
This study is designed as a multicentre randomized, open label trial to assess the safety and efficacy of a low dose short course PQ treatment (3.5mg/kg total dose given over 7 days) in glucose-6-phosphate dehydrogenase (G6PD) normal patients with P.vivax and P falciparum to reduce the risk of subsequent P.vivax episodes.
This is a Multicenter, observer-blinded, randomized, Active controlled, Phase 3 study in healthy 6 months to 45 years aged Nepalese at the time of the first vaccine dose. The study objectives are: I. Demonstrate non-inferiority of Vi-DT compared to Typbar TCV® as measured by seroconversion rates of anti-Vi IgG ELISA antibody titers, 4 weeks after single dose (pooled immunogenicity of three lots of Vi-DT) II. Demonstrate the equivalence of immunogenicity as measured by anti-Vi IgG GMT of three lots of Vi-DT vaccine 4 weeks after single dose.
The objective of this project is to examine the health consequences of unwanted pregnancy and denial of legal pregnancy termination services in Nepal on women and their children. The proposed study will be a large, longitudinal, prospective, quantitative study among women seeking termination services at 14 diverse facilities in 7 provinces (two facilities in each province) of Nepal. Every 6 months following baseline, surveys will cover questions about women's physical and mental health, the health and development of their children, as well as measures of family wellbeing, such as residency, relationship status and quality, and extended family relationships, and financial wellbeing, such as employment status, hours of labor, food security, income, and education.
Scientific basis: Globally, vitamin B12 deficiency is one of the most common micronutrient deficiencies. The only relevant source of vitamin B12 is animal-source foods and poor gut function may decrease absorption. Vitamin B12 is crucial for normal cell division and differentiation, and necessary for the development and myelination of the central nervous system. Deficiency is also associated with impaired fetal and infant growth. In the proposed study we will measure the effect of daily oral vitamin B12 supplementation to pregnant women on neurodevelopment and growth of their children. We also aim to measure the impact of B12 supplementation on several other outcomes. Study design: Individually randomized double-blind placebo controlled trial in pregnant South Asian women at risk of poor vitamin B12 status. Participants will be randomized in a 1:1 ratio. Study participants and site: 800 pregnant women from early pregnancy. Women will be enrolled as early as possible, but no later than in week 15 of pregnancy. Intervention: Daily administration of 50 µg of vitamin B12 from early pregnancy until 6 months after birth. Comparator: Placebo, identical to the vitamin B12 supplements. Outcomes: Primary: (i) neurodevelopment in children measured at 6 and 12 months of age (ii) growth in children measured by weight and length at 12 months. Secondary: (i) neurodevelopment and cognitive functioning in children at 24 months (ii) gestational age at birth, (iii) fetal and infant growth measured by weight and length at birth, after 1 month and then at 3, 6, 9, and 24 months, (iv) hemoglobin concentration in children and mothers. Relevance for programs and public health: The results from this study can suggest new dietary guidelines for South Asian women that again can lead to improved pregnancy outcomes and neurodevelopment and cognitive functioning in South Asian children.
Malnutrition is considered one of the most prevalent risk factors for morbidity and mortality in children under five. An estimated 20% of children in the developing world are malnourished [1] and poor nutrition is linked to more than half of all child deaths worldwide [2]. Malnutrition in early childhood may lead to cognitive and physical deficits and may cause similar deficits in future generations as malnourished mothers give birth to low birth weight children [3]. In addition, malnutrition increases susceptibility and incidence of infections and is associated with diminished response to vaccines. The MAL-ED Project is designed to determine the impact of enteric infections/diarrhea that alter gut function and impair children's nutrition, growth and development to help develop new intervention strategies that can break the vicious enteric infection-malnutrition cycle and reduce its global burden. The overall objective of the MAL-ED Project is to quantify the associations of specific enteric pathogens, measures of physical and mental development, micronutrient malnutrition, gut function biomarkers, the gut microbiome, and immune responses in very young children in resource-limited settings across eight sites that vary by culture, economics, geography, and climate. The central hypothesis of the MAL-ED Project is that infection (and co-infection) with specific enteropathogens leads to impaired growth and development and to diminished immune response to orally administered vaccines by causing intestinal inflammation and/or by altering intestinal barrier and absorptive function. Data analyses will test for associations between enteropathogen infections and growth/development to help illuminate: - which micro-organisms or mixed infections are most frequently associated with growth faltering and poor development; and - at what age specific infections cause the most disruption to growth and development and impair immune response.
Rationale: Globally, vitamin B12 deficiency is one of the most common micronutrient deficiencies. The only relevant source of Vitamin B12 is animal-source foods. Vitamin B12 is crucial for normal cell division and is necessary for brain growth as well as for the maintenance of its normal function. Deficiency is also associated with impaired growth. In a previous study, we demonstrated that vitamin B12 administration over a period of six months enhanced growth, and scores on a neuro-developmental test in young Indian children. However, the overall effect was small and, for the developmental scores significant only in those that were malnourished at the start of the study. Our findings need to be verified in trials targeting younger, malnourished children and with longer supplementation time. Hypothesis: This proposed study will test three hypotheses; to measure to what extent 2 recommended daily allowances (RDA) of vitamin B12 administration for one year to stunted children improves; 1) growth, 2) neurodevelopment, and 3) hemoglobin concentration. Study design: Randomized placebo-controlled trial. Half of the children will receive a paste containing vitamin B12, the other half the same paste but without vitamin B12. Study participants and site: 600 malnourished infants in Bhaktapur municipality in Nepal. In this population we have demonstrated that vitamin B12 deficiency and poor growth is common in early childhood. Intervention: Daily administration of a paste containing vitamin B12 or placebo for 12 months Data: The main outcomes of this study are scores on developmental assessments tools and growth measured every month for 12 months.
VIEW is a community-randomized trial designed to determine whether it is possible to prevent corneal ulcers on a large scale. The study compares the incidence of corneal ulceration between villages in which volunteers are trained to diagnose and treat corneal abrasions and villages which receive no intervention.