Nasal Oral Articles & Analysis
3 articles found
When acute illness or inflammation, the number of white blood cells will increase rapidly to fight against foreign bacteria. The human oral cavity, nasal mucosa, and conjunctiva of the eyeball are all places where bacteria can easily grow. ...
By Route of Administration Excipients can be added to develop different dosage forms, such as oral, injection, mucosal, transdermal or topical administration, nasal or oral inhalation administration, and ocular administration. ...
Compared to chemical drugs, peptides are physicochemically unstable, susceptible to oxidation and hydrolysis, prone to agglomeration, have a shorter half-life, have a faster clearance rate, do not readily cross cell membranes, and most cannot be taken orally. Therefore, it is necessary to carry out rational design of peptide drugs according to their advantages and disadvantages. ...