摘要:
The present invention relates to a prodrug or a pharmaceutically acceptable salt thereof comprising a drug linker conjugate D-L, wherein an aromatic amine containing biologically active moiety is connected (bound) by an amido bound to a linker. The invention also relates to pharmaceutical compositions comprising said prodrugs and their use as medicaments.
摘要:
The present invention relates to water-soluble carrier-linked prodrugs of formula (I), wherein POL is a polymeric moiety, each Hyp is independently a hyperbranched moiety, each moiety SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, m is 0 or 1, each n is independently an integer from 2 to 200 and each x is independently 0 or 1. It further relates to pharmaceutical compositions comprising said water-soluble carrier-linked prodrugs and methods of treatment.
摘要:
The present invention relates to a carrier linked pramipexole prodrug or a pharmaceutical acceptable salt thereof, wherein pramipexole is bound via a linker to a polymeric carrier. The invention also relates to pharmaceutical compositions comprising said polymeric pramipexole prodrug and their use as medicaments.
摘要:
A chemically modified human Growth Hormone (rhGH) prepared by attaching a transient linker which comprises a polyethylene glycol. The chemically modified protein may have a much longer lasting rhGH activity than that of the unmodified rhGH, enabling reduced dose and scheduling opportunities and the modified rhGH may not cause lipoatrophy. Also includes methods of use for the treatment and/or prevention of diseases or disorders in which use of growth hormone is beneficial.
摘要:
The present invention relates to a prodrug or a pharmaceutically acceptable salt thereof comprising a drug linker conjugate D-L, wherein -D is an amine containing biologically active moiety; and -L is a non-biologically active linker moiety -L1 represented by formula (I), wherein the dashed line indicates the attachment to the amine of the biologically active moiety and wherein R1, R1a, R2, R2a, R3, R3a, X, X1, X2, X3 have the meaning as indicated in the description and the claims and wherein L1 is substituted with one to four groups L2-Z and optionally further substituted, provided that the hydrogen marked with the asterisk in formula (I) is not replaced by a substituent; wherein L2 is a single chemical bond or a spacer; and Z is a carrier group. The invention also relates to A-L, wherein A is a leaving group, pharmaceutical composition comprising said prodrugs and their use as medicaments.
摘要:
The invention relates to compounds of formula (1) B-Q-X1, wherein B is bioactive cell adhesive mediating molecule. Q is absent or is an inorganic spacer molecule and X1 is an anchor molecule, selected from the group Lys-(CO—CH2—(CH2)n—PO3H2)2(I), -Lys-[-Lys-(CO—CH2—(CH2)a—PO3H2)2]2(ii) or -Lys-(Lys[-Lys-(CO—CH2—(CH2)n—PO3H2]2 (iii), and n independently represents 0, 1, 2 or 3, wherein a free amino group of group B is linked in peptide form to a free carboxyl group of the spacer molecule Q or of the anchor molecule X1, or a free amino group of the radical Q is linked in peptide form to a free carboxyl group of the radical X1. The invention also relates to the salts thereof. The inventive compounds can be used as integrin inhibitors for the treatment of illnesses, deficiencies, inflammations caused by implants and osteolytic illnesses such as osteoporosis, thrombosis, cardiac infarction and arteriosclerosis, in addition to the acceleration and strengthening of the integration process of implants or the biocompatible surface in tissue.
摘要:
A polymeric prodrug composition including a hydrogel, a biologically active moiety and a reversible prodrug linker. The prodrug linker covalently links the hydrogel and the biologically active moiety at a position and the hydrogel has a plurality of pores with openings on its surface. The diameter of the pores is larger than that of the biologically active moiety at least at all points of the pore between at least one of the openings and the position of the biologically active moiety.
摘要:
The present invention relates to prodrugs or a pharmaceutically acceptable salt thereof comprising a covalent treprostinil carrier conjugate as well as pharmaceutical composition comprising said compounds. The compounds may be used as medicaments, especially for diseases or disorders which can be treated by treprostinil, such as pulmonary arterial hypertension (PAH).
摘要:
The present invention relates to sustained release compositions of prostacyclin, as well as uses thereof, in particular for the prevention and/or treatment of pulmonary arterial hypertension.
摘要:
The present invention relates to pharmaceutical composition for subcutaneous injection comprising a paliperidone compound wherein the composition releases the paliperidone with an immediate onset of action and continuously for at least 3 weeks, and wherein the composition has a pharmacokinetic profile in vivo with substantially no burst release of the paliperidone. The compositions are useful as medicaments for the treatment of psychotic disorders and diseases.