The Aerrane market, also known as the isoflurane market, refers to the global market for the anesthetic gas isoflurane. As a vital component in the anesthesia gas market, the Aerrane market size is estimated to be approximately $544.7 million. The growth outlook for the Aerrane market is promising, with a market forecast indicating a compound annual growth rate (CAGR) of 3.5% during the forecast period from 2026 to 2033, driven by the industry expansion of the overall anesthesia market. Key drivers of this growth include an increasing demand for surgical procedures, advancements in anesthesia technology, and the rising prevalence of chronic diseases. The Aerrane market is shaped by several key forces, including technology shifts, such as the development of more efficient and sustainable anesthesia systems, regulations, such as those related to the safe handling and disposal of anesthetic gases, and consumer behavior, such as the growing preference for outpatient surgeries.