21. Hence, anticholinergics, antihistamines, dopamine antagonists, serotonin antagonists, and cannabinoids are used as antiemetics . 22. It has antiemetic effects as with other NK 1 antagonists, and also shows anxiolytic actions in animals. 23. The substance received more credit when NASA chose it as a space antiemetic for the first occupied moon flight. 24. Evidence to support the use of antiemetics for nausea and vomiting among adults in the emergency department is poor. 25. It is a potent antiemetic and was in clinical trials for the treatment of nausea associated with cancer chemotherapy. 26. Antiemetic and laxative treatment should be commenced concurrently with strong opioids, to counteract the usual nausea and constipation.27. It is under development as a potential antiemetic and anxiolytic drug, and as a treatment for tinnitus and insomnia. 28. "Severe vomiting in pregnant women is normally managed by a class of drugs called " antiemetics ". 29. Patients starting morphine may experience nausea and vomiting ( generally relieved by a short course of antiemetics such as phenergan ). 30. Some research has shown aspirin may not be the only medication associated with Reye, and even antiemetics have been implicated.
