North American inhaler market was $7.2 billion in 2018 and is anticipated to grow at a substantial rate of 1.8% during the forecast period. North American inhaler market has the highest contribution in the global inhaler market. The major factors that are contributing significantly in the market growth include rising air pollution, growing geriatric population, and high healthcare expenditure. The US and Canada are the major economies of North America. The rising prevalence of chronic ... Read more