The invention discloses a preparation method for oral
nursing solution for preventing the oral
mucositis caused by
chemotherapy, for solving a problem of prevention for the oral
mucositis caused by
chemotherapy. The raw materials of the oral
nursing solution comprise
serissa serissoides, fructus
ligustri lucidi,
ficus virens leaves,
sarcandra glabra, radix rehmanniae, radix scrophulariae,
radix ophiopogonis, radix adenophorae and rhizoma anemarrhenae; and the preparation method is characterized by comprising the following steps of: (1) distilling the
serissa serissoides, the fructus
ligustri lucidi, the
ficus virens leaves and the
sarcandra glabra with steam to obtain a distillate; (2) adding the radix rehmanniae, the radix scrophulariae, the
radix ophiopogonis, the radix adenophorae and the rhizoma anemarrhenae in the dregs of the distilled
raw material medicines, and decocting with water to obtain a filtrate; (3) centrifuging the filtrate to obtain the supernatant, adding the distillate, adding water for injection, and then performing
ultrafiltration; and (4) filling, sterilizing and packaging the ultrafiltrate. Clinical experiments prove that the oral
nursing solution prepared by the method disclosed by the invention has characteristics of good
curative effect and high safety for preventing the oral
mucositis caused by
chemotherapy, and is worthy of clinical application andpopularization.