ondansetron

on·dan·se·tron

O5083975 (ŏn-dăn′sĭ-trŏn′)n. A selective serotonin receptor antagonist, C₁₈H₁₉N₃O, used in its hydrochloride form to prevent nausea and vomiting, especially when occurring postoperatively or as a result of chemotherapy or radiotherapy.

[ondan-, of unknown origin + -setron (from (se(ro)t(onin) r(eceptor antag)on(ist)).]

Translations

ondansetron

antiemetic

[an″te-e-met´ik] 1. useful in the treatment of vomiting.2. an agent that relieves vomiting.

ondansetron

(ŏn-dăn′sĭ-trŏn′)n. A selective serotonin receptor antagonist, C₁₈H₁₉N₃O, used in its hydrochloride form to prevent nausea and vomiting, especially when occurring postoperatively or as a result of chemotherapy or radiotherapy.

ondansetron

Oncology A selective serotonin S₃ receptor antagonist used to ameliorate chemotherapy-induced N&V. See Chemotherapy-induced emesis.

ondansetron

A serotonin antagonist drug used to relieve nausea and vomiting caused by anticancer chemotherapy and radiotherapy and to prevent sickness after surgery. A brand name is Zofran.

单词	ondansetron
释义	ondansetron on·dan·se·tron O5083975 (ŏn-dăn′sĭ-trŏn′)n. A selective serotonin receptor antagonist, C₁₈H₁₉N₃O, used in its hydrochloride form to prevent nausea and vomiting, especially when occurring postoperatively or as a result of chemotherapy or radiotherapy. [ondan-, of unknown origin + -setron (from (se(ro)t(onin) r(eceptor antag)on(ist)).] Translations ondansetron antiemetic [an″te-e-met´ik] 1. useful in the treatment of vomiting.2. an agent that relieves vomiting. ondansetron (ŏn-dăn′sĭ-trŏn′)n. A selective serotonin receptor antagonist, C₁₈H₁₉N₃O, used in its hydrochloride form to prevent nausea and vomiting, especially when occurring postoperatively or as a result of chemotherapy or radiotherapy. ondansetron Oncology A selective serotonin S₃ receptor antagonist used to ameliorate chemotherapy-induced N&V. See Chemotherapy-induced emesis. ondansetron A serotonin antagonist drug used to relieve nausea and vomiting caused by anticancer chemotherapy and radiotherapy and to prevent sickness after surgery. A brand name is Zofran. ThesaurusSeeantiemetic
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