37 Clinical Trials for Bacterial Infections
The purpose of this study is to learn about the safety and effects of ATM-AVI for the possible treatment of infections caused by a type of bacteria called gram-negative bacteria. The study medicine is a combination of an antibiotic, aztreonam (ATM), and another medicine, avibactam (AVI), which is used to help stop bacteria from being resistant to antibiotics. Antibiotics are medicines that fights bacteria and infections. The study will include newborns and infants up to 9 months of age who are admitted in the hospital. The study is conducted in 2 parts: Part A and Part B. In Part A, all participants will receive a single intravenous (injected directly into a vein) infusion of ATM-AVI. This is to study the safety and effects of a single amount. In Part B, all participants will receive multiple intravenous infusions of ATM-AVI as treatment for a possible or confirmed infection with gram-negative bacteria.
The purpose of this study is to evaluate the pharmacokinetics of a single dose of intravenous or oral omadacycline in children and adolescents with suspected or confirmed bacterial infections.
A single dose infusion of Vabomere (meropenem-vaborbactam) is being tested for dose-finding, pharmacokinetics, safety, and tolerability in pediatric subjects from birth to less than 18 years of age with serious bacterial infections
The purpose of this Phase 1 trial is to evaluate the pharmacokinetics, safety and tolerability of oritavancin in patients \<18 years old with a confirmed or suspected bacterial infection.
The purpose of this study is to evaluate the abilities of Cystatin C (CysC) and CysC-based estimated Glomerular Filtration Rate (eGFR) equations to characterize the pharmacokinetics (PK) profiles of meropenem and cefepime relative to Serum Creatinine (SCR), Serum Creatinine based Equation (SCRE)and iohexol at the population and individual levels in critically ill adult patients with suspected or documented AMR Gram-negative infections. We hypothesize that CysC and CysC-based eGFR equations will characterize the PK profiles of meropenem and cefepime at the population and individual levels with greater accuracy and precision than SCR and SCREs. Iohexol will be administered to patients enrolled in the study and serve as the reference indicator of measured Glomerular Filtration Rate (mGFR), which is the gold standard assessment of kidney function. We hypothesize that the predictive performances of CysC and CysC-based eGFR equations in estimating the PK profiles of meropenem and cefepime at the population and individual levels will be comparable to iohexol. The information obtained in this study will be used to develop PK/pharmacodynamics (PD) optimized meropenem and cefepime dosing schemes based on the renal function biomarker population PK (PopPK) model with the best predictive performance for clinical use in the treatment of critically ill adult patients with suspected or documented AMR Gram-negative infections and varying degrees of renal function. The primary objective of this study is to compare the abilities of renal function biomarkers (CysC, CysC-based eGFR equations, SCR, SCREs) relative to iohexol to characterize the PK profiles of meropenem and cefepime in critically ill adult patients with suspected or documented AMR Gram-negative infections.
A phase 1, randomized, double blind, placebo controlled drug-drug interaction, pharmacokinetics and safety study of cefiderocol in combination with xeruborbactam in healthy adult participants
We propose a randomized pilot/feasibility study comparing oral care treatment as usual (TAU) with Swiftsure SwishKit plus oral care TAU on the presence and magnitude of bacterial load in the oropharyngeal space in orotracheally intubated patients. The trial will be conducted with IRB approval and written consent from patient or its legal representative.
The purpose of this study is to evaluate how Aztreonam (ATM) and Avibactam (AVI) are processed in pediatric participants. This study also aims to understand participant safety and effects in pediatric participants. The study is seeking participants who are: * 9 months to less than 18 years of age * Hospitalized * Suspected/known to have a gram-negative infection * Receiving intravenous (iv, given directly into a vein) antibiotics * Being treated for complicated infections of various body parts that includes the abdomen, urinary tract, blood stream, and lungs. * Participants will receive either ATM-AVI or best available therapy (BAT). * Both therapies will be given through a vein. * Participants with complicated abdominal infections will also receive iv Metronidazole (MTZ). Patients with cIAI and Cockayne Syndrome are excluded due to a risk of severe hepatotoxicity with the use of MTZ. - Participants on ATM-AVI treatment who have anaerobic infections will also receive iv MTZ at the study doctor's discretion. * The iv dose of ATM-AVI will be based on the participant's weight and kidney function. * The study doctor will determine the iv dose of BAT. * During the first 2 study days, participants on ATM-AVI therapy will have 5 blood draws in small quantities. * Starting on day 4, the study doctor will decide if participants may be switched to oral therapy. * Participants will receive a maximum of 14 days of ATM-AVI treatment. * After discharge from the hospital, 1 study visit may be required. * Depending on the participant's response, the study duration will be from 33 to 50 days. * The investigator will contact participants by phone 28 to 35 days after the last study treatment to check participants health status.
This is a randomized, open label, comparative Phase II trial being conducted to determine whether fecal microbiota transplant using Penn Microbiome Therapy (PMT) products helps standard therapy eradicate antibiotic-resistant bacteria.
The purpose of this research study is to identify the effects of 2 over-the-counter mouthwashes on bacteria and 3 viruses in the participant's mouth and gut. The participant will be randomly allocated to rinse their mouth twice daily either with Listerine mouthwash, Lumineux Oral Essentials mouthwash, or water. The overall duration of the study will be approximately 180 days and will include approximately 5 visits and 15-30 minutes for each visit with a total of approximately 2.5 hours of your time. Additionally, fecal matter will also be collected in some subjects using a commercial collection kit.
The purpose of this study is to study a radioactive tracer, a type of imaging drug that is injected into the body to see how it is taken up in sites of active infection using an imaging procedure called Positron Emission Tomography/Computed Tomography (PET/CT).
This is a research study for patients who currently have or previously had an H. pylori infection or who have gastric or esophageal cancer and who plan to undergo an endoscopy as part of their care. The purpose of this study is to find out how and why H. pylori infections can cause progression to gastric cancer and if it's possible for intervention prior to this progression.
Based on personal experience and the literature it is reasonable expectation that Vancomycin is a viable treatment in a direct contact form to eliminate MRSA from open wounds in order to heal the wounds by conventional means. The key question in my research has been to measure the effectiveness of my Vancomycin Gel by culturing the wound, applying the Gel in a controlled manner and then culturing the wound after one week. The end point to achieve in the process, is a clinical response of accelerated healing and negative culture report. Another question to solve is the duration of potency and stability of the Vancomycin gel over time.
The CLEAN (ChLorine to reduce Enteric and Antibiotic resistant infections in Neonates) cluster randomized controlled trial in western Kenya will evaluate the impact of a multi-component chlorination intervention in health care facilities on maternal and neonatal health. Intervention facilities will receive a passive chlorination technology for water supply treatment and a reliable supply of sodium hypochlorite disinfectant. Both intervention and treatment facilities will receive infection prevention and control messaging. The goal of the study is to evaluate the impact of the intervention on bacterial contamination of water supply, on staff hands, and on high-touch surfaces in maternity wards, and the following outcomes among facility-born neonates and their mothers: (1) gut carriage of bacterial pathogens associated with sepsis one week post-birth, (2) gut carriage of antibiotic resistant bacteria one week post-birth, and (3) symptoms of possible serious bacterial infection one week following birth.
The goal of this observational study is to investigate how bacterial populations from the intestine and mouth of patients change during the hospitalization period and evaluate if some populations of specific bacteria increase or decrease the risk of acquiring an infection or becoming colonized by pathogenic bacteria. Participants will have the following samples collected during enrollment: stool samples (maximum 2x/week), blood draws (1x/week), oral swab (1x/week).
This study aims to test a remotely delivered IOP program ("SmartIOP") for OUD patients who are hospitalized for serious injection-related infections. This will be a pilot trial to assess the feasibility of the IOP program and examine OUD-related outcomes following discharge from the hospital.
The primary purpose of the study is to evaluate whether biweekly administered XEMBIFY® plus Standard Medical Treatment (SMT) over a one-year period will reduce the rate of major bacterial infections per participant per year in B-cell CLL, MM, and NHL participants with hypogammaglobulinemia (HGG) in comparison to the Placebo plus SMT group.
The investigators will perform radionuclide PET scans in subjects with infectious diseases to assess whether radio-labeled PABA (11C-PABA) is effective for infection imaging. Tomographic imaging can be used to evaluate disease processes deep within the body, noninvasively and relatively rapidly. The goal is to see if this imaging technique can help differentiate infections from non-infectious processes and also provide information on the causative bacterial class.
A Phase 2a, randomized, double-blind, placebo-controlled, multiple ascending dose study in patients who are hospitalized with presumed pneumonia requiring supplemental oxygen therapy. The purpose of this study is to examine the safety, tolerability and efficacy of AV-001 Injection administration daily to the earlier of day 28 or EOT (day prior to hospital discharge). A total of 120 eligible patients (20 patients in each of cohort 1, 2 and 3 and 60 patients in cohort 4) will be recruited from up to 25 participating institutions/hospitals. Patients will be randomized in a 1:1 ratio to receive either AV-001 Injection or AV-001 placebo Injection, together with standard of care (SOC).
The purpose of this clinical trial is to demonstrate the superiority of fusidic acid 1% over placebo in adults and children with confirmed bacterial conjunctivitis and to further establish the safety profile of fusidic acid 1% for topical ocular administration.
This clinical trial is designed to compare the efficacy and safety of Clofazimine Inhalation Suspension versus placebo when added to guideline-based therapy (GBT)
The purpose of this study is to evaluate overall changes in patient management and longer-term resource utilization between control and test arms, including (but not limited to) additional work-up (including other diagnostic tests and consults), antimicrobial treatments, disposition decisions and hospital length of stay (LOS)
The purpose of this research study is to find out how Avenova (0.01 % hypochlorous acid) works compared to Betadine (Povidone iodide) for reducing bacteria and patient discomfort in the eyes.
Cat bites are puncture wounds that have the potential to seed bacteria deep within the joint capsule, periosteum, and bone. The hand is the most common site of bite injuries. Pasteurella multocida is the is the most common organism isolated from the mouths of cats that can cause infections after a bite. Prophylactic antibiotics are often recommended with amoxicillin-clavulanate for 3-5 days to decrease the incidence of developing an infection. However, only one randomized controlled clinical trial consisting of 12 patients has been performed to justify this course of treatment, raising the possibility that the use of antibiotics could be reduced or even eliminated. Investigators will compare different durations of prophylactic antibiotics and a placebo control for cat bites to the hand/forearm presenting to the Emergency Department, Urgent Care, Plastic Surgery Clinic using a randomized, controlled, double-blind clinical trial. Participants presenting to the University of Missouri Hospital Emergency Department, Missouri University (MU) Healthcare Urgent Care, Plastic Surgery Clinic over the next year will be offered the chance to enroll if they meet the inclusion/exclusion criteria. For inclusion, participants will be \>18 years of age, have cat bites to the hand or distal to elbow, and present within 24 hours of the cat bite injury. Participants must not present with active local or systemic infections, have received antibiotics within the past 30 days, or be immunocompromised (primary and secondary immunodeficiencies). Participants will be randomized to one of three treatment arms (placebo; amoxicillin-clavulanate 1 day; amoxicillin-clavulanate 5 days). Outcomes are the development of an infection at the location of the cat bite and/or systemic infection, adverse effects of interventions, disability assessed by Quick Disabilities of Arm, Shoulder and Hand (QuickDASH) scores, and quality of life (QOL) assessed by HAND Questionnaire (HAND-Q) scores. Infection will be assessed at day 0, day 2, day 7+/-2, day 14+/-2, and day 30+/-2 by vital signs, laboratory values, physical examination and with an infrared and digital camera. All measures will be within the standard of care, apart from the infrared camera, QuickDASH, and HAND-Q scores. The anatomic locations of cat bites to the hand/forearm will be assessed for correlations with infections.
The aim of this project is to test the utility of The Gene Z device (as of 2018 Gene Z no longer being used), now using In-Dx and other rapid identification techniques that the investigators have developed in the lab on clinically obtained bodily fluid samples taken from patients with suspected infection or sepsis based on having three of four positive Systemic Inflammatory Response Syndrome markers, or having a known infection for which a specimen is being collected. Specimens will be collected by University of Michigan Health/Sparrow Laboratories and McLaren Greater Lansing laboratories, processed and stored for analysis at a later date to determine if the microbial pathogens identified by current methods of culture, as well as pathogen susceptibility to antibiotics by culture results, can be identified by the GeneZ technology (no longer in use) or other developed technology accurately, and more timely. It will not affect current patient care nor impact patient care, which will continue in the standard fashion today for sepsis. Results will be compared to standard culture results and antibiotic sensitivities.
Surgical site infections (SSIs) are associated with increased patient morbidity, mortality, and healthcare costs. ESKAPE (Enterococcus, S. aureus, Klebsiella, Acinetobacter, Pseudomonas, and Enterobacter spp.) pathogens are particularly pathogenic because they have increased capacity to acquire resistance and virulence traits. The investigators have proven that a multifaceted program involving improved basic perioperative preventive measures can generate substantial reductions in S. aureus transmission and significant reductions in SSIs (88% reduction as compared to usual care). In this study, the investigators aim to examine the relative effectiveness of each component of this program in controlling ESKAPE transmission and reducing SSIs and to identify an optimal implementation strategy for national dissemination. Randomization occurs at the site level, and sites adopt preventative programs. This work will improve perioperative patient safety for the 51 million patients who undergo surgery each year.
This screening study will examine the causes of immune disorders affecting white blood cells, which defend against infections and will try to develop better means of diagnosis and treatment of these immune disorders. This is a 2 visit screening study and patients determined to be of interest for additional study or treatment will be asked to provide consent for enrollment into an appropriate NIH follow up study. This study does not cover the cost of the first visit to NIH for travel or lodgings but does cover the subsequent visit if there is one. A financial assessment may determine if the patient is eligible for financial assistance. This study does not enroll children under the age of 2. Patients known to have or suspected of having increased susceptibility to infections and their blood relatives may be eligible for this study, at the discretion of the principal investigator. Patients and family members may undergo the following procedures: * Personal and family medical history. * Physical examination and blood and urine tests. * Studies of breathing function (pulmonary function testing) * Dental examination. * Eye examination. * Genetic Testing * Stored specimens for future analysis * Microscopic examination of saliva, wound drainage or tissues removed for medical reasons for cell, hormone or DNA studies. In addition, patients will be asked to obtain permission for investigators to obtain their medical records, previous test results, or radiographic studies prior to the first visit. Patients will be asked to undergo imaging studies, such as a chest X-ray, CT scan or MRI scan. ...
This protocol describes a randomized, open-label study to evaluate the safety and tolerability of single-dose intravenous (IV) oritavancin diphosphate (oritavancin) versus standard of care (SoC) antibiotics for the treatment of pediatric subjects with acute bacterial skin and skin structure infections (ABSSSIs). This study involves two oritavancin products, ORBACTIV® and KIMYRSATM. Oritavancin is the active drug substance in both ORBACTIV and KIMYRSA. This study protocol distinguishes the differences between ORBACTIV and KIMYRSA by providing product-specific data, and information and guidance for Investigators. "Oritavancin" is used to describe drug product data, and information and guidance that is not specific to ORBACTIV or KIMYRSA (i.e., applies to both). The study involves pharmacokinetic (PK) sampling and will evaluate clinical outcome assessments. The study was designed to capture adequate data while minimizing the impact to subjects and their caregivers.
The goal of this clinical trial is to investigate the use of Sulbactam-Durlobactam (SUL-DUR) in pediatric patients and is being conducted to collect pharmacokinetic (PK) and safety data to enable the identification of appropriate pediatric dosing regimens for patients with Acinetobacter baumannii-calcoaceticus complex (ABC) infections
The goal of this observational study is to evaluate the safety of sulbactam-durlobactam, as well as the risk of hypersensitivity reactions (including anaphylaxis) in participants with Acinetobacter baumannii-calcoaceticus complex infection. Participants will be followed for approximately 28 days in order to collect safety and reaction data.