Medicines A-to-Z

Medicines A–Z

Drug name	NICE TAs	Comments
Olopatadine (Opatanol®)		Second line - high relative cost.
Omalizumab	TA339 - Omalizumab for previously treated chronic spontaneous urticaria TA278 - Omalizumab for treating severe persistent allergic asthma	Hospital only
Omalizumab#13.5	TA339 - Omalizumab for previously treated chronic spontaneous urticaria
Omeprazole capsules
Omeprazole IV		Hospital use only
Omeprazole orodispersible tablets		Second line - for use in swallowing difficulties or via nasogastric tubes.
Ondansetron injection		Red for chemotherapy Amber for hyperemesis in pregnancy (off label) Amber for palliative care (off label) Syrup - swallowing difficulties only
Ondansetron melt tablets		Red for chemotherapy Amber for hyperemesis in pregnancy (off label) Amber for palliative care (off label) Syrup - swallowing difficulties only
Ondansetron SF syrup		Red for chemotherapy Amber for hyperemesis in pregnancy (off label) Amber for palliative care (off label) Syrup - swallowing difficulties only
Ondansetron suppositories		Red for chemotherapy Amber for hyperemesis in pregnancy (off label) Amber for palliative care (off label) Syrup - swallowing difficulties only