There are both positives and negatives associated with either testing method. The researchers focused on white matter microstructures in the relationship between REM-OSA and cognition decline. Most patients switching from modafinils to solriamfetol preferred it, citing better effects; others reverted due to side effe The drug was well-tolerated and adverse reactions were minimal to moderate in severity. The researchers considered age, sex, and race/ethnicity to determine differing pathophysiologies.