Cefotaxime is administered by intramuscular injection or intravenous infusion. It is administered by intravenous infusion. Daunorubicin should only be administered in a rapid intravenous infusion. It is given by intravenous infusion. Ketamine is available in the form of solution for intravenous infusion. They are given by injection or intravenous (IV) infusion. It is taken by mouth or via intravenous infusion. Some data suggest the effectiveness of intravenous infusion of citalopram in resistant OCD. It is given in a clinic by intravenous (IV) infusion. Other treatments include rituximab infusion or self-injection with Interferon-alpha. Daptomycin is applicable as 30-min infusion or 2-min injection. Biopharmaceuticals have to be given by injection or infusion. It is due to both the necessary continuous heparin infusion and platelet dysfunction. Hyperleptinemia produced by infusion or adenoviral gene transfer decreases blood pressure in rats. Hypotension remaining after oxygenation may be treated by rapid crystalloid infusion.