Overview Evaluation of Micropore"s SpiraLith Absorbents Status: Completed Trial end date: 2016-10-01 Target enrollment: Participant gender: Summary This is a prospective, randomized, double blind study investigating the duration of use and cost of the new CO2 absorbent Micropore's Spiralith®, compared to Drägersorb® 800+, Drägersorb® Free. Phase: N/A Details Lead Sponsor: Rutgers, The State University of New JerseyTreatments: AnestheticsAnesthetics, InhalationCalcium, DietarySevoflurane