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Revolutionary MPS Enhances Inhaled Drug Testing, Reduces Animal Use

7/21/2025

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Summary

Story summary

Since 1959, the 3R concept has sparked a revolution in the pursuit of alternatives to animal testing. Innovative non-animal methods, particularly microphysiological systems (MPS), mimic lung environments, paving the way for safer inhaled drug testing. This breakthrough not only boosts the effectiveness of in vitro testing but also champions ethical research practices.

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Story summary

Since 1959, the 3R concept has sparked a revolution in the pursuit of alternatives to animal testing. Innovative non-animal methods, particularly microphysiological systems (MPS), mimic lung environments, paving the way for safer inhaled drug testing. This breakthrough not only boosts the effectiveness of in vitro testing but also champions ethical research practices.