Active clinical trials for "Communicable Diseases"

This study evaluated the efficacy and safety of daptomycin compared to vancomycin or teicoplanin for the treatment of complicated skin and soft tissue infections

The purpose of this study was to evaluate efficacy of 851B gel over a range of concentrations and dosing regimens on high-risk cervical human papillomavirus infection in women.

The purpose of this research study is to test the safety and effectiveness of inhaled Interferon gamma-1b (IFN-g 1b), when administered for 48 weeks and in combination with oral antibiotics which may be administered for up to 72 weeks for the treatment of a lung infection caused by a bacterium called Mycobacterium avium complex . FDA has not approved Interferon gamma-1b for use in patients with MAC infection of the lungs, which is the purpose of this study.Interferon gamma-1b and similar proteins play important roles in establishing and maintaining protective immune responses against a variety of microorganisms.

This study is a 96-week study designed to evaluate the safety and efficacy of GW873140 in combination with Kaletra in HIV infected, untreated subjects.

The NASCITA study (NAscere e creSCere in ITAlia) was created to improve the understanding of the health status of Italian children early on and how it is affected by social and health determinants. The study will evaluate physical, cognitive, and psychological development, and health status and health resource use during the first six years of life in a group of newborns, as well as potential associated factors. The association between the well-being of children and parental adherence to the recommendations for better child care and development will also be assessed. Information on the children will be collected by paediatricians mostly during routine visits. The findings will be used in the development of specific prevention measures and interventions to improve the health of children, in particular more vulnerable ones.

Subjects (125) will be randomized to one of five mouthrinses and will be asked to give a saliva sample immediately before and after a 30-60 second mouthwash. Saliva samples will be collected from subjects at 15-minute intervals thereafter up to one hour (15, 30, 45 and 60 min). The saliva will be used for RT-PCR detection of Severe Acute Respiratory Syndrome CoronaVirus 2 (SARS-CoV-2) and viral infectivity assays, along with quantitative cytokine and chemokine concentration (pg/mL, Luminex). Subjects will complete a short survey on the taste and experience of using the mouthwash. Peripheral blood will be collected at the end of salivary collection. Subjects, except controls, will be provided materials and oral hygiene instruction related to daily use of oral hygiene products. In the seven-day period between study visit one and study visit two, subjects will be directed to brush with Colgate toothpaste (at least twice per day) and rinse with the Colgate mouthrinse (according to on-label procedures). Controls are asked to carry out their typical oral hygiene regimen with the products they typically use. All subjects keep a daily diary of oral hygiene performance, product usage, COVID-19 symptoms and exposures. Subjects complete study visit two one week after the baseline visit during which additional salivary (1 time point, 2 mL of saliva over 5 min, no rinse) will occur and blood samples collected. each subject will undergo a periodontal exam.

Nutritional status during pregnancy plays an important role in maternal health and birth outcomes. While few factors impacting nutritional status during pregnancy have been identified, studies of undernutrition in children have revealed a key role for the gut microbiome. Remarkably, studies examining the dynamics of the maternal gut microbiome before and during pregnancy and its impact on birth outcomes are limited. This study is being conducted to investigate how a mother's nutritional status and her gut microbiome during pregnancy contribute to the birth outcomes and health of her baby. The gut microbiome is the totality of microorganisms (e.g. bacteria, viruses, fungi) living in the gastrointestinal tract. This study will focus on married pregnant women 24 years and younger living in Matiari District in Pakistan. The focus is on younger women due to their vulnerability to undernutrition. Pregnant participants, and upon delivery, their newborns will be followed throughout pregnancy and for a year afterwards. Throughout this period, the investigators will collect stool samples, rectal swabs, blood samples, health assessments, nutritional and dietary assessments and birth/ labour details. The goal is to define the relationship between a mother's nutritional status and her microbiome dynamics during pregnancy and how they contribute to the birth outcomes and growth of her newborn. Investigators hypothesizes that alterations of the microbiota in the maternal gut (dysbiosis) is exacerbated by nutritional status or pathogen exposure during pregnancy. This impacts weight gain because of impaired nutrient absorption, and can lead to corresponding negative birth outcomes.

The first COVID-19 case in Turkey was reported on March 11, 2000. National COVID-19 mass vaccination was initiated on Jan 13, 202, with two doses of CoronaVac (R) inactivated vaccine (of Sinovac), 28 days apart. The health personnel were prioritized in the mass vaccination, given their high rates of exposure and fatality. National COVID-19 statistics have been limited to those announced in the media; data breakdown by gender, age, vaccine type and status etc. is not provided, nor is the association between non-pharmaceutical preventive measures (NPPM) and infection rates. Well-planned, longitudinal, detailed studies with laboratory support are clearly warranted. Hacettepe University is a leading institution in Turkey, with its large health sciences campus. Students of medical school (grades 4, 5, and 6) and dental school (grades 4 and 5) have been actively providing patient care in HU Hospitals, and more than 10% of medical interns had been reportedly diagnosed as COVID-19 cases prior to vaccination activities, despite (reportedly) strict non-pharmaceutical public preventive measures (NPPM) use inside/outside the occupational settings. A two-year prospective cohort study was planned for periodic evaluation of students' general health status and COVID-19 risk/exposure/infection, for timely referrals and quarantine/isolation, as needed. Anti- SARS-CoV-2-RBS antibodies will be measured periodically after vaccination, together with evaluation of potential adverse effects, presence and durability of vaccine-induced immunity. Comparison of antibody levels were planned for incident COVID-19 cases and two test-negative controls of the same gender, attending the same grade and faculty. A subcohort will be followed for aymptomatic infection risk. Institutional ethical approvals were obtained, as required. A step-wise informed consent was obtained from all participants, all tests will be done with de-personalized records, and all statistical analyses and reporting will be completed anonymously. Follow-up of participants will be ensured using participant-specific study identification numbers provided at enrollment. Study team is composed of academic personnel of 10 selected departments, nursing support is provided by the Students' Health Center in the Campus, and dental faculty are assigned for obtaining informed during the 4 subsequent study visits. The budget of the study is provided by the Hacettepe University Scientific Research Projects Office (BAP).

This survey will be conducted for the subjects who participate in the priority survey (cohort survey) conducted by the Scientific Research Group of the Ministry of Health, Labour and Welfare at the initial stage of administration of the COVID-19 vaccination. The present study aims to collect information on serious adverse events or COVID-19 infection observed from 28 days after the last vaccination of VAXZEVRIA up to 12 months after the last vaccination and to evaluate the long-term safety of this vaccine.

Part 1 is a randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability, and pharmacokinetics of single and multiple ascending doses of EDP-721 in healthy subjects. Part 2 is a randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability, pharmacokinetics and antiviral activity of EDP-721 in combination with EDP-514 in patients with chronic hepatitis B virus infection.