Three main elements that create the structure of a design of a pharmacy logo, are: symbol, type (font), and color.
Symbol is the icon or image you choose as the centerpiece of your design, e.g. a pill or capsule merged with the cross sign.
Type is the font style you want to use in your logo. At LogoDesign.net, we mostly use Montserrat and Quicksand Bold in pharmacy logo templates and other medical logo designs to enhance the professional feel of the logo.
For colors, green, blue, and white are mostly used for pharmacy logo designs as well as medical store and lab logos etc. These colors instill a sense of calm and well-being and therefore are preferred colors of the medical industry.