Investigating The Utility Of Therapeutic Drug Monitoring Of Beta-lactam Antibiotics In Hospitalised Patients
Funder
National Health and Medical Research Council
Funding Amount
$215,887.00
Summary
The appropriate dosing of antibiotics for patients admitted to hospital is based on broad guidelines derived from studies in healthy volunteers or in patients that may have different types of infections. Minor changes in the clinical state of the patients can require significant dosing adjustments. The best way to guarantee appropriate antibiotic therapy is to individualize doses based on blood concentration data. We aim to determine the utility of dose adjustment in hospitalized patients.
Antiviral compounds to inhibit the replicase of hepatitis C virus. Hepatitis C virus is a major public health problem. There are currently 200,000 infected individuals in Australia and 16,000 new infections every year. There is no specific treatment and current therapy treats a small percentage of patients only, which consists of interferon-alpha and ribavirin. This results in side effects and only a 50% cure rate. This study's outcomes are expected to lead to greater access to treatment and imp ....Antiviral compounds to inhibit the replicase of hepatitis C virus. Hepatitis C virus is a major public health problem. There are currently 200,000 infected individuals in Australia and 16,000 new infections every year. There is no specific treatment and current therapy treats a small percentage of patients only, which consists of interferon-alpha and ribavirin. This results in side effects and only a 50% cure rate. This study's outcomes are expected to lead to greater access to treatment and improved therapy resulting in higher cure rates and in a dramatic reduction in the cost of treating patients. A novel therapy will provide considerable benefits for the national biotechnology industry.Read moreRead less
Production And In Vivo Delivery Of Bacteriphage Lytic Enzymes By Lactobacillus Fermentum For Disease Prevention.
Funder
National Health and Medical Research Council
Funding Amount
$272,250.00
Summary
Lactic acid bacteria are commonly found in the oral cavity, digestive and female urogenital tracts of humans and other mammals. They are almost completely harmless with only some streptococci and enterococci being able to cause disease. The harmless lactic acid bacteria are mainly classified as Lactobacillus or Lactococcus, and members of of these groups are used in the manufacture of dairy foods such as yoghurt and cheese. Lactobacilli in particular are marketed in a number of health-promoting ....Lactic acid bacteria are commonly found in the oral cavity, digestive and female urogenital tracts of humans and other mammals. They are almost completely harmless with only some streptococci and enterococci being able to cause disease. The harmless lactic acid bacteria are mainly classified as Lactobacillus or Lactococcus, and members of of these groups are used in the manufacture of dairy foods such as yoghurt and cheese. Lactobacilli in particular are marketed in a number of health-promoting or probiotic foodstuffs which are consumed all over the world. We are interested in developing lactobacilli into therapeutic agents which will prevent or treat infections caused by a range of harmful bacteria including the bacteria which cause strep throat and food poisoning. Lactobacilli will be genetically modified to produce enzymes which specifically kill harmful bacteria. These enzymes are from viruses which infect specific bacteria. Using animal models the modified lactobacilli or lactobacilli produced enzymes will be administered orally and tested for their ability to treat possible infections caused by pathogenic bacteria in the oral cavity and intestine. This new therapeutic production and delivery system offers an alternative infectious disease control method to antibiotics. This agent may also be used to control some of the antibiotic-resistant bacteria that are of significant worldwide concern.Read moreRead less