There are about 5012 clinical studies being (or have been) conducted in Mexico. 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.
Observational, cross-sectional study with retrospective data collection from medical records. During the cross-sectional study visit, data will be captured through the use of electronic Case Report Forms (eCRFs). As there will be only one study visit, no prospective data collection will take place, nor collection of data that are not part of the routine clinic visit. For understanding the burden of severe exacerbations of COPD and the association between frequency of severe exacerbations and clinical and health-care utilization outcomes in less well-resourced countries
Phase IIIb, randomized, double-blind, prospective, multicenter study to evaluate the efficacy and safety of the fixed-dose combination of losartan / chlorthalidone compared with losartan / hydrochlorothiazide in the treatment of patients with essential arterial hypertension.
To estimate the pulmonary response microvascular thrombosis in critical patients due to SARS-Cov-2., at the Hospital General de México "Dr. Eduardo Liceaga", a 15 patients compassionate treatment study was authorized and approved by the ethics and research committee DI-222-2020. Because of the severity of the illness the legal representative sign informed consent in all the patients for performing in-situ thrombolysis with alteplase selectively by catheter in each main pulmonary artery, under fluoroscopic guidance and acquiring images with the iFlow software to assess immediate and post-procedure response.
A Phase 2 Randomized, Double-Blind, Placebo-Controlled Efficacy and Safety Study of VIB7734 for the Treatment of Moderate to Severely Active Systemic Lupus Erythematosus in approximately 195 participants. The study duration will be 48 weeks, with a safety follow-up through week 56.There will be 3 parallel arms - 2 active treatment and 1 placebo.
The 2020 pandemic of SARS-CoV-2 causing COVID-19 disease is an unprecedented global emergency. COVID-19 appears to be a disease with an early phase where the virus replicates, coinciding with first presentation of symptoms, followed by a later 'inflammatory' phase which results in severe disease in some individuals. It is known from other rapidly progressive infections such as sepsis and influenza that early treatment with antimicrobials is associated with better outcome. The hypothesis is that this holds for COVID-19 and that early antiviral treatment may prevent progression to the later phase of the disease. The plan is to conduct a proof-of-principle placebo-controlled clinical trial of favipiravir plus or minus nitazoxanide in health workers, their household members and IMSS beneficiaries. Participants with or without symptomatic COVID-19 or tested positive will be assigned to receive favipiravir plus nitazoxanide or favipiravir plus nitazoxanide placebo. The primary outcome will be the difference in the amount of virus ('viral load') in the upper respiratory tract after 5 days of therapy. Secondary outcomes will include hospitalization, major morbidity and mortality, pharmacokinetics, and impact of antiviral therapy on viral genetic mutation rate. If favipiravir with nitazoxanide demonstrates important antiviral effects without significant toxicity, there will be a strong case for a larger trial in people at high risk of hospitalization or intensive care admission, for example older patients and/or those with comorbidities and with early disease.
Phase IV, observational, cohort, prospective study. With duration according to the indicated scheme, 6 months of treatment (2 intensive months and 4 months of sotén) for pulmonary tuberculosis. Follow-up with patients will continue for a month after completion of the indicated scheme.
Malnutrition is an epidemiologic problem with high prevalence in Mexico. Mexican children present a double burden of malnutrition characterized by the coexistence of undernutrition and micronutrient deficiency alongside excess body weight. Malnutrition is caused by inadequate nutrition, including micronutrients deficiencies, in which children living in rural areas and indigenous populations are disproportionately affected. Malnutrition has been associated with an increased risk of metabolic abnormalities like metabolic syndrome (MS), diabetes, and cardiovascular disease in adulthood. Nutrition-specific interventions are strategies that may reduce or avert malnutrition in children. However, limited intervention studies have been implemented in low-income populations, particularly in rural areas. Therefore, studies that include nutrition-specific intervention with enriched foods aimed at reducing micronutrients deficiencies and that can help in prevention or treatment of metabolic conditions in these populations are still needed. Based on the nutritional characterization carried out in school children in Chimalhuacán, Mexico State, a formula in a powder form was designed for children containing vitamins, minerals, antioxidants, and omega-3 fatty acids that can be used to enrich foods. The present study aimed to evaluate the effect of a 4-week intervention with cookies enriched with a micronutrient formula on the nutritional status in Maya schoolchildren aged 8-10 years. Participants (n=84) were their own control, and the investigators measured, at pre- and post-intervention, anthropometric, clinical, biochemical, and cognitive parameters; diet and molecular parameters were assessed only at pre-intervention. Chi-square test, t-Student paired or Wilcoxon, ANCOVA, and logistic regression were performed to analyze the data.
After screening, eligible subjects will be scheduled for 2 treatment visits where either 1 mist or 2 mists of the study drug will be administered to both eyes according to a pre-specified randomization plan. Safety evaluations and efficacy measurements will be performed at specified time intervals thereafter. Pupil dilation for each treatment will be compared at each time interval.
Non critical hospitalized patients were bathed daily with 4 substances: bleach at .005%, bleach at .0125%, clorhexidine 2% and soap and water. 76 patients were enrolled and divided 19 subjects per group. Each patient was cultured with swab technique in palm, antecubital fold and armpit at day 0, day 3 and day 7 of enrollment. Bacterial cultures were incubated and compared if decolonization occurred. Adverse events were evaluated in all patients. Only 1 patient had and adverse event and was dry skin. Before patient was enrolled, he had dry skin because of his baseline disease. Moisturizing lotion was applied and patient continue in the study.
Obesity is a chronic disease characterized by the excessive accumulation of adipose tissue that is harmful to health. Dietary habits modification through a caloric restriction, macronutrient distribution including linoleic and linolenic (n-6:n-3) polyunsaturated fatty acids (PUFAs) ratio, has been suggested for obesity management. It has been proposed that the optimal n-6: n-3 ratio should be between 1:1 and 5:1 to maintain a healthy balance. Purpose: Compare the effect of a diet n6:n3 ratio of polyunsaturated fatty acids with a group supplemented with n-3 PUFA on lipid profile in erythrocyte membrane, biochemical and inflammatory markers in subjects with obesity. Methods: 58 subjects were randomly divided into two groups: fish oil group and the placebo group. Anthropometric and biochemical data were evaluated, cytokine levels was performed using the Bio-PlexPro™ HumanTh17Cytokine Assays (MagPix) panel. The fatty acid profile quantification in the erythrocyte membrane was carried out by gas chromatography. Statistical analysis was performed with Statistical Package for the Social Sciences (SPSS) v.22 software.