1. we are engaged in offering best grade turbuhaler 160-4.5 inhalation powder. 2. we have marked a distinct position in this domain by providing an excellent grade turbuhaler 160-4.5 inhalation powder. uses: symbicort turbuhaler 160/4.5 inhaler 60md is a combination of two medicines - formoterol and budesonide. this medicine is used to relieve symptoms of asthma and copd like wheezing, shortness of breath.