Lecithins, egg can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.

Burosumab(KRN23) is a human monoclonal antibody targeting fibroblast growth factor 23 (FGF23) for the treatment of cutaneous-skeletal hypophosphatemic syndrome (CSHS) and tumor-induced osteochondrosis.

Nerol is a monoterpene found in many essential oils such as lemon balm and hop.Nerol can lessened the severity of ouabain-triggered arrhythmias in mammalian heart.