Abstract: A medical silicone pressure-sensitive adhesive composition is described that includes: organopolysiloxane A, organopolysiloxane resin B, organopolysiloxane crosslinker XL, organopolysiloxane extender CE, hydrosilylation catalyst D, solvent E and hydrosilylation inhibitor F, wherein the organopolysiloxanes A, CE and XL are chosen such that the molar ratio RHAlk=tH/tAlk is 3.5 to 8; and nHXL/nHCE is within 0.13 to 11, with:—tH=number of moles of hydrogen atom directly bonded to a silicon atom of the organopolysiloxanes XL and CE;—tAlk=number of moles of alkenyl directly bonded to a silicon atom of the organopolysiloxane A;—nHXL=number of moles of hydrogen atom directly bonded to a silicon atom of the organopolysiloxane XL;—nHCE=number of moles of hydrogen atom directly bonded to a silicon atom of the organopolysiloxane CE.