Nasal spray testing simulator AINI

The Alberta Idealized Nasal Inlet (AINI) is a realistic nasal model designed to enhance in vivo testing for nasal spray products. By replicating the complex anatomy of the nasal airways, the AINI improves the accuracy of drug deposition data, providing more representative results of how drugs are distributed in the nasal passages. It accounts for key regions such as the vestibule, turbinates, olfactory area, and nasopharynx, making it an essential tool for optimizing nasal drug delivery. The AINI is engineered to simulate realistic nasal airflow and drug deposition patterns, improving the precision of APSD testing for nasal sprays. Each region of the nasal airway can be easily separated into component parts, allowing detailed analysis of drug deposition at various points. The aluminum construction ensures both durability and reproducibility, providing long-term reliability for repeated testing while also facilitating easier drug recovery processes. Application The AINI is specifically designed for improving the accuracy and relevance of drug deposition testing for nasal spray devices, ensuring results that better reflect real-world usage. Features & Benefits Accurate Drug Deposition Representation: Designed to simulate drug distribution within the nasal airways for more realistic in vivo testing results. Modular Design: Each region of the nasal passage can be separated into parts for precise analysis of drug deposition at different anatomical locations. Chemical Compatibility: Works with a wide range of drug recovery solvents, simplifying the testing and recovery process.