Purpose: The effects of extreme temperatures on drug delivery of two albuterol sulfate hydrofluoroalkane, metered-dose inhalers (MDIs) were evaluated.Methods. Three Proventil HFA and three ...

A high-tech device that can monitor medication use and compliance has been cleared by the FDA for use with AstraZeneca’s Airsupra and Breztri inhalers ... AZ’s Airsupra (albuterol and ...

Studies carried out by non-clinical partners over a range of novel and unique inhalation formulations have shown that their aerosol concentration is more consistent, reproducible and aerostable ...

The medications inside inhalers have different ways they work and are prescribed for various reasons. The options have broadened in recent years, with products on the market that include everything ...

Introduction Although numerous studies have estimated the inhalation dose of metals emitted from electronic cigarettes (e-cigs), the impact of factors including aerosol size and the atomising power of ...

Vectura’s expertise in the field includes formulation and device development for dry powder inhalers and pressurized metered dose inhalers, among other products and services.

In 1991, the eruption of Mount Pinatubo in the Philippines ejected more than 20 million tons of sulfur dioxide—a gas that reacts with other substances to produce sulfate aerosol—as high as 60 ...

Asthma can cause excess mucus buildup in the lungs, leading to chest congestion. It usually worsens when you have a respiratory infection or when your allergies are acting up. However, you can also ...