Will promethazine hydrochloride give you a high like feeling when taken for nausea?

It might. Even though this is used to counteract postnarcotic nausea and remedy motion sickness, it is also used as an antihistamine for allergies. This might affect individuals with a feeling of stimulation before the aniti-allergenic, sedative, anesthetic, and other qualities take effect. Many medications can affect individuals in unusaul ways, so somethiong like this is possible. See dr. To be sure.