Histazin is Promethazine.
Promethazine is in a group of drugs called phenothiazines. It works by changing the actions of chemicals in your brain. Promethazine also acts as an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body.
Promethazine is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. It also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid.
Promethazine is not for use in treating symptoms of asthma, pneumonia, or other lower respiratory tract infections.
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Posted 28 Aug 2013 • 1 answer
Posted 13 Aug 2015 • 1 answer
Posted 12 Jan 2016 • 1 answer
Posted 12 Sep 2016 • 1 answer
Posted 21 Mar 2017 • 1 answer