Devastating blood born fungal infections that can be lethal for cancer, HIV/AIDS, and organ transplant patients may be treated more successfully, thanks to a new drug delivery method of Amphotericin B developed by researchers at the University of British Columbia in Vancouver. Because the oral form of the drug is easier to administer and cheaper than intravenous delivery more patients would have access to the medicine. Amphotericin B deoxycholate (AmBd) has been the gold standard for the treatment of systemic mycoses for the past 5 decades. The intravenous form of the drug caused severe kidney toxicity as well as serious tissue damage at the intravenous injection site. This research was triggered by clinicians needing a way to kill these fungal infections without risking the patient's kidney. The new form can be can be taken by mouth with minimal side effects boosting effectiveness and dramatically reducing toxicity. It was effective in treating candida albicans an infection prevalent in HIV/AIDS and cancer patients receiving chemotherapy,and can cause symptoms ranging from cough to brain damage. Research funding for this project was provided by the Canadian Institutes of Health Research, Canada's major agency responsible for funding health research. Composed of 13 Institutes, CIHR provides leadership and support to more than 10,000 health researchers and trainees across Canada.
