It looks like "bradyphylaxis" to me.
Jefferson
James W
JW
D003866:Depressive Disorder / Q000145:classification; D003865:Major Depressive Disorder / Q000145:classification / Q000517:prevention & control* / Q000523:psychology; D006801:Humans; D012008:Recurrence; D013618:Tachyphylaxis; D009626:Terminology as Topic; D013997:Time Factors