<p>The invention provides antihistamine drugs that are chemically modified by covalent attachment of a water-soluble oligomer. A conjugate of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from the characteristics of the antihistamine drug not attached to the water-soluble oligomer.</p>
申请公布号
WO2008112257(A1)
申请公布日期
2008.09.18
申请号
WO2008US03288
申请日期
2008.03.12
申请人
NEKTAR THERAPEUTICS AL, CORPORATION;RIGGS-SAUTHIER, JENNIFER;ZHANG, WEN;VIEGAS, TACEY, X.;BENTLEY, MICHAEL, D.
发明人
RIGGS-SAUTHIER, JENNIFER;ZHANG, WEN;VIEGAS, TACEY, X.;BENTLEY, MICHAEL, D.