| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition which exhibits sustained bactericidal effect by being adhered to and kept resident at a lesion for a definite time and used for preventing repeated infection in the respiratory organ. <P>SOLUTION: This invention provides a pharmaceutical composition for the oropharynx containing water, a quaternary ammonium bactericide, a polyhydric alcohol, hydroxypropylcellulose, hypromellose, and polyvinylpyrrolidone and used for the prevention of repeated infection in the respiratory organ. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
