Key result
Sorbent hemadsorption achieved peak ticagrelor removal rates of 99% and 94% from whole blood during 10-hour and 3- to 4-hour in vitro recirculating experiments, respectively.
Why the study?
Does sorbent hemadsorption effectively remove ticagrelor from human blood in vitro?
Does sorbent hemadsorption effectively remove ticagrelor from human blood in vitro?
Sorbent hemadsorption robustly removes ticagrelor from human blood in vitro, offering a potential strategy for rapid drug reversal.
Answers are grounded in this paper and cite their sources.
Does not support clinical use for ticagrelor reversal; hypothesis-generating for hemadsorption translation.
The authors devised an efficient method for ticagrelor removal from blood using sorbent hemadsorption. Ticagrelor removal was measured in 2 sets of in vitro experiments. The first set was a first-pass experiment using bovine serum albumin (BSA) solution pre-incubated with ticagrelor, whereas the second set, performed in a recirculating manner, used human blood mixed with ticagrelor. Removal of ticagrelor from BSA solution reached values >99%. The peak removal rate was 99% and 94% from whole blood and 99.99% and 90% from plasma during 10 h and 3 to 4 h of recirculating experiments, respectively. In conclusion, hemadsorption robustly removes ticagrelor from BSA solution and human blood samples.
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Angheloiu et al. (2017) studied this question. Sorbent hemadsorption was evaluated on Ticagrelor removal rate. Sorbent hemadsorption achieved peak ticagrelor removal rates of 99% and 94% from whole blood during 10-hour and 3- to 4-hour in vitro recirculating experiments, respectively.
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