View clinical trials related to Anti-Bacterial Agents.
Filter by:Early de-escalation of carbapenems can reduce unnecessary use of carbaepenems compared with late de-escalation without compromised clinical outcomes
The objective of this study is to evaluate the impact of antimicrobial (antibiotic) exposures on the microbiome in healthy adults, specifically during and after usual courses of the antimicrobials used to treat community acquired pneumonia (CAP). Pneumonia is a lung infection, and community-acquired pneumonia is pneumonia that develops outside of a healthcare facility (i.e., in the community). A microbiome is a the community of microorganisms living in a particular location, such as the gut or the mouth. Disruptions to a person's microbiome may reduce his/her "colonization resistance" (resistance to colonization with pathogenic microorganisms) and make him/her more susceptible to multidrug resistant organism (MDRO) colonization and infection. To study changes in the microbiome, the investigators will recruit 20 healthy adult volunteers and obtain fecal, salivary, skin, and urine specimens at multiple time points before, during, and after administration of antimicrobials. Participants will be randomized to one of 4 antimicrobial regimens, all of which are FDA-approved for treatment of community-acquired pneumonia. Stool specimens will be analyzed via stool culture and genetic sequencing, and all remaining specimens will be frozen and used to create a biospecimen repository for future analysis. The rationale for using healthy volunteers (instead of patients already prescribed antibiotics by their physicians) is because the human microbiome is very complex and can be affected by a variety of medical conditions and other medications. In addition, the presence or absence of patient-specific factors means people with infections may not be prescribed the specific courses of antibiotics the investigators are trying to study. Studying the effect of antibiotics on healthy volunteers will provide baseline data that are more applicable to the population at large.
Antibiotic overuse and misuse contributes to the development of antibiotic resistant infections and adverse drug reactions. The majority of all antibiotic prescribing occurs in outpatient settings; most of which are for respiratory illnesses. It is estimated that 50% of these prescriptions are unnecessary. The most important factor that leads to overprescribing is inadequate parent-provider communication. This study will recruit providers and eligible parents of children 1-5 years of age. Parents in both arms will receive identical brief antibiotic education via tablet computers. Providers will be randomized to the parent-provider education or communication skills intervention arm and trained accordingly. Parent data will be collected via a tablet computer RedCap survey administered in the exam room prior and immediately following the child's visit. Additional data will be garnered from the medical record (antibiotic prescribing) and a 2-week follow-up telephone call with parents (re-visits and adverse drug reactions).
The Objectives of this study is to evaluate the safety, pharmacokinetics and pharmacodynamics of single dose of N-Rephasin® SAL200 in healthy male subjects.
This study will explore the possible effect of a tailored educational intervention towards general practitioners, in order to improve antibiotic prescriptions for respiratory infections.