in the present study the effects of pindolol [ non-selective beta-adrenoceptor antagonist with strong partial agonistic activity ( paa ) ] on beta 2-adrenoceptor density in lymphocytes ( assessed by ( - ) - [ 125i ] iodocyanopindolol ( icyp ) binding ) were compared with those of the beta 1-selective antagonists celiprolol ( with paa ) and bisoprolol ( no paa ) in normotensive young volunteers to get further insights into the nature of paa .
C0031937
pindolol
C0063773
iodocyanopindolol