Tag: Dry powder inhaler

In many dry powder inhaler (DPI) formulations, lactose can make up over 99% of the powder mixture, acting as an essential excipient. The indispensable role of lactose in DPI is to serve as a carrier, facilitating the transport and dispersion of the tiny, potent drug particles.

According to numerous medical and religious experts, using a standard metered-dose inhaler does not break a fast, as the medication is delivered directly to the lungs and is not ingested for nutritional purposes. This article explores the nuances of using different types of inhalers while maintaining an intermittent fasting schedule.