[Effect of diazepam on delayed nausea and vomiting caused by anticancer agents].
We conducted an evaluation of the usefulness of antiemetics (5-Hydroxy-tryptamine 3 receptor antagonism, 5HT3RA) combined with diazepam for delayed nausea and vomiting due to anticancer agents in 17 patients with various malignancies (such as lung Ca, breast Ca, esophagus Ca, gastric Ca, colon Ca, and non Hodgkin's disease) for whom chemotherapy was performed with different regimens in the Dept. of Oncologic Chemotherapy, People's Hospital, Beijing Medical University. Antiemetics (5HT3RA) combined with diazepam were given only to cases that had symptoms of nausea and vomiting induced by anticancer agents in the 1st course and invalidity with antiemetics (5HT3RA) alone in this study. Antiemetic (5HT3RA) agents + Dexamethasone were dosed before chemotherapy and also diazepam 5 mg orally after 24 hours (namely, when nausea was observed). Nausea was reduced and vomiting decreased after the antiemetic treatment with 5HT3RA + Dexamethasone and diazepam. These results indicated that 5HT3RA and diazepam combination therapies were more effective than 5HT3 RA + Dexamethasone alone for delayed nausea and vomiting. Further, the antiemetics had characters that a short adminiter time, few times and a take not over dose. The only side effect related to this antiemetic therapy was light somnolence. Antiemetics combined with diazepam might be a useful therapy against delayed nausea and vomiting induced by anticancer agents.
Tong
F Z
FZ
Dept. of Oncologic Chemotherapy, People's Hospital, Beijing Medical University.
Zhang
J Q
JQ
Qiao
X M
XM
Mao
Y C
YC
Meng
F Y
FY
Liu
H J
HJ
Hui
S
S
Zhu
F X
FX
Shu
W
W
Hong
J
J
D000328:Adult; D000368:Aged; D000932:Antiemetics / Q000008:administration & dosage*; D000970:Antineoplastic Agents / Q000009:adverse effects*; D003907:Dexamethasone / Q000008:administration & dosage; D003975:Diazepam / Q000008:administration & dosage*; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009325:Nausea / Q000139:chemically induced / Q000188:drug therapy*; D009369:Neoplasms / Q000188:drug therapy; D012702:Serotonin Antagonists / Q000008:administration & dosage*; D014839:Vomiting / Q000139:chemically induced / Q000188:drug therapy*
D000932:Antiemetics; D000970:Antineoplastic Agents; D012702:Serotonin Antagonists; D003907:Dexamethasone; D003975:Diazepam