Last week marked Love Your Lungs Week, a time dedicated to raising awareness about the importance of lung health. At CEMAS, we are committed to promoting healthier living environments and supporting advancements in lung health through scientific expertise.
Improving air quality is a vital step toward maintaining healthy lungs. Simple actions such as ventilating your home and choosing ‘safe’ products can significantly reduce exposure to harmful substances. But beyond these practical measures, science plays a crucial role in understanding and mitigating respiratory risks.
The Role of Particle Size in Lung Health
Did you know that particle size is a critical factor in determining how substances impact the lungs? Regulatory guidelines often require the determination of particle size, expressed in terms of mass median aerodynamic diameter (MMAD), to assess exposure risks.
For example:
- Biocides: Particle size testing ensures compliance with regulatory requirements by assessing potential risks to respiratory health.
- Inhaled Drugs: The efficacy of drug delivery systems like inhalers depends heavily on particle size. For an inhaler to effectively deliver medication to the lower respiratory tract, the MMAD must be less than 5 µm.
Accurate MMAD determination is therefore essential for both regulatory compliance and ensuring effective treatment outcomes.
How CEMAS Can Help
CEMAS provides expert support in spray particle and droplet size distribution testing to meet GxP standards. Whether for biocides, pharmaceuticals, or other regulated products, our team offers precise and reliable analysis to help you achieve compliance and ensure product safety.
Contact us today to learn more about how CEMAS can assist with your particle size testing needs and contribute to better lung health for all. Visit www.cemas.co.uk for more information.
