There are about 300 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.
Acute rheumatic Fever (ARF) results from an autoimmune response due to molecular mimicry between the M-protein on the group A β-hemolytic streptococci (GABHS) cell membrane and cardiac myosin, and may lead through recurrent or sustained inflammation to Rheumatic Heart Disease (RHD). RHD remains a major contributor to morbidity and premature death in the working age population in Nepal. Secondary prevention with regular oral or intravenous administration of penicillin continued until early adulthood is recommended to prevent the progression of the development of endocarditis and subsequent valvular dysfunction. Screening for rheumatic heart disease using echocardiography has the potential to detect rheumatic valvular lesions at an earlier, clinically silent stage, as compared to clinical examination alone and might have a beneficial impact on long-term outcome of children with RHD. Schoolchildren aged 5-16 years from several public and private schools from rural and urban areas in Southeastern Nepal will be screened for RHD using portable echocardiography. Three main inter-related objectives will be pursued in three phases of the study: In a first phase using a cross sectional approach, the prevalence of clinical and subclinical RHD will be investigated among a representative sample of schoolchildren from public and private schools in urban and rural areas. In a second phase, using a cohort study approach among those children diagnosed at different stages of RHD, clinical outcomes with regular medical surveillance will be assessed (a), and clinical and social risk factors associated with prognosis of the disease after receiving medical care at various stages of disease at diagnosis will be determined (b). A third phase will integrate the prevalence rates from phase 1 and the clinical outcomes from phase 2 in a mathematical model to assess the impact of screening and RHD treatment on health resource utilization.
The objective of this study is to determine the efficacy of metoclopramide in relieving the symptoms of Acute Mountain Sickness (AMS). It is our hypothesis that the combined antiemetic and analgesic effects of metoclopramide (which has been study-proven to be effective in relieving symptoms of migraine headache) will prove to be more efficacious in relieving symptoms of acute mountain sickness than the standard, previously-studied analgesic medication, ibuprofen.
More than 70% of visitors to high altitude suffer poor sleep. The present study seeks to answer the question: Which medication is associated with better sleep at high altitude: temazepam or acetazolamide? The investigators hypothesis is that one medication will be associated with higher subjective sleep scores than the other. The study will compare the sleep quality of 100 subjects as they take either temazepam or acetazolamide during a visit to high altitude.
Helen Keller International (HKI), the ministry of health and population, and ministry of agriculture and cooperatives, of Nepal and local non-governmental organizations (NGO) partners are currently implementing a USAID funded Action Against Malnutrition Through Agriculture (AAMA) project in Baitadi district located in far Western development region of Nepal. HKI is undertaking this study within the AAMA project to test whether providing micro-nutrient powders (MNPs) in a programmatic context along with homestead food production (HFP) and an intensive community level Infant and Young Child Feeding Behavior change communication (IYCF-BCC) intervention will have a greater impact on reducing anemia and improving growth in young children than only providing the HFP and IYCF-BCC intervention without MNPs or a control with no intervention.
Background: Benzodiazepine, a common premedicant, suppresses endogenous melatonin levels and thus paradoxically increases episodes of arousal during sleep and thus causes restlessness and hangs over effects. Adding melatonin to it may decrease nocturnal arousal and promote the perception of sound sleep in the perioperative period. Methods: Eighty patients (ASA 1&2) with anxiety VAS ≥ 2 posted for general anaesthesia will be randomly assigned to receive 0.5 mg alprazolam (Group A), 3 mg melatonin, a combination of 0.5 mg alprazolam and 3 mg melatonin (Group AM), or a similar looking placebo (Group P), approximately 90 minutes before surgery.
The investigators aim to compare two antibiotic treatments for enteric (typhoid) fever. Three hundred patients at Patan Hospital will be enrolled in the study. Patients will be assigned to one of the two treatments by chance and followed for 6 months. The two treatment groups will be compared to see which treatment is more likely to make the patient better.
Acute mountain sickness is a common ailment in people venturing over 2500 m altitude. Pilgrims to high altitudes are at an added risk since they are unaware and they gain height faster than the recommendations. Acetazolamide is the standard treatment and prophylaxis of acute mountain sickness. There are no randomized controlled trials that have studied protective effects of Acetazolamide in rapid ascent, and there are few conflicting studies regarding this matter. This study is a randomized, double blinded, placebo controlled trial of Acetazolamide versus placebo in 380 healthy individuals travelling to Gosaikunda Lake of Nepal in rates of ascent that are faster than the recommendations. Acetazolamide 125 mg twice daily and a placebo will be randomly assigned for 3 days and participants will be assessed at 3 stations. This study will undertake to establish the role of Acetazolamide in Rapid Ascent and will be the first RCT done in this issue. The investigators hypothesize that Acetazolamide 125mg twice daily given before rapid ascent to high altitude in Nepalese pilgrims will not be superior to placebo in decreasing both the incidence and severity of acute mountain sickness.
This study aims at comparing two doses of antivenom in the treatment of snake bite envenoming. It will take place in 3 centers in rural Nepal and will involve 250 snake bite victims presenting with one or more sign of neurotoxic envenoming. The objective of the study is to generate enough scientific evidence to improve Nepal's current national guidelines for the management of snake bites.
To assess the efficacy of nebulized 3% hypertonic saline in improving clinical severity scores among children aged 6 weeks to 24 months with bronchiolitis.
The purpose of the study is to compare the safety, effectiveness, and acceptability of medical abortion provided by doctors and midlevel providers in a developing country where doctors are scarce, such as Nepal. This study is the first to evaluate the independent provision of medical abortion by trained nurses and auxiliary nurse midwives compared to doctors by assessing differences in safety, clinical outcomes, case management decision-making, and acceptability. This study provides scientifically valid data on the administration of medical abortion by midlevel providers working independently in a low-resource, developing country setting. The evidence generated by the study will assist policy makers in developing countries interested in expanding safe abortion services by eliminating the legal requirement limiting prescription of medical abortion to doctors where medical abortion is not restricted by law.