Journal of Antimicrobial Chemotherapy (2001) 47, 97-99
© 2001 The British Society for Antimicrobial Chemotherapy
Brief report |
Activity of buforin II alone and in combination with azithromycin and minocycline against Cryptosporidium parvum in cell culture
Institute of Infectious Diseases and Public Health, University of Ancona, Ancona, Italy
The in vitro anti-cryptosporidial activity of buforin II alone and in combination with azithromycin and minocycline was investigated. Buforin II showed moderate activity, which increased with increasing concentration to 55.7% suppression of growth at 20 µM. Moreover, its activity was enhanced when it was combined with either azithromycin or minocycline with >90% parasite reduction at the highest concentration tested. Buforin II may be active in inhibiting Cryptosporidium parvum growth in vitro upon combination with either azithromycin or minocycline.
* Correspondence address: Clinica Malattie Infettivec/o Azienda Ospedaliera Umberto I, Piazza Cappelli 1, I-60121 Ancona, Italy. Tel: +39-071-596-3467; Fax: +39-071-596-3468; E-mail: cmalinf{at}popcsi.unian.it