There is a new version of injectible antibiotic called Convenia that lasts for 2 weeks. (lbah.com)
Growing up I knew about severe allergies and anaphylaxis right away, although I only suffered from environmental allergies and a mild egg intolerance or «pseudoallergy», my mother and brother both had severe allergies to medicine and bee - stings and both had injectible medications in case of an emergency. (mommybknowsbest.com)
It is accepted as being as effective as injectible hormone ovulation induction, and is not associated with an increased risk of multiple pregnancy or ovarian hyperstimulation syndrome (the main risks with the first line ovulation induction drug)(Abu Hashim et. (smartfertilitychoices.com)