| abstract |
A drug delivery system, a drug structure, its purpose, a method for manufacturing the same, and a method for inhibiting Helicobacter pylori using the same were disclosed. Drug carriers include negatively charged polymers, chitosan and magnetic particles. The purpose of the drug delivery system is to prepare a drug for inhibiting Helicobacter pylori. The drug structure includes a negatively charged polymer, chitosan, magnetic particles and an active ingredient. The method for making a drug structure includes mixing a polymer solution having a negative charge, a chitosan solution, magnetic particles and an active ingredient solution to make an initial solution, and reacting the components of the initial solution to form drug structure particles. A method of using a drug construct to inhibit Helicobacter pylori includes administering the drug construct to a population of Helicobacter pylori. Drug carriers and drug constructs show improved therapeutic efficacy. |