Subcutaneous or intrarectal administration is more suitable to some patients. 皮下注射或直腸內給葯可能更適合某些病人。
Viscosupplementation by intraarticular administration of exogenous hyaluronic acid has been a favorable treatment option to alleviate the symptoms of knee osteoarthritis. 摘要關節內注射玻尿酸已被認為是膝退化性關節炎的有效治療方法之一。
Intraenous administration of epinephrine carries increased risks for dilution errors and dosing errors, which may lead to oerdose and aderse effects such as cardiac dysrhythmias. 血管內注射腎上腺素增加了稀釋誤差與劑量誤差風險，這可能導致過量及如心律失常之類的作用。
