buccal administrations การใช้

Buccal administration of vaccines has been studied, but there are challenges to this approach due to immune tolerance mechanisms that prevent the body from over-reacting to immunogens encountered in the course of daily life.
A retrospective study published in " The New England Journal of Medicine " in July 2009 of 227, 823 women who underwent medical abortion at Planned Parenthood affiliate centers from January 2005 through June 2008, found that the rate of serious infection after medical abortion declined by 93 % after a change from vaginal to buccal administration of misoprostol combined with the routine prophylactic administration of doxycycline antibiotics.