Polymeric delivery agents and delivery agent compounds
View Patent ↗Polymeric delivery agents, delivery agent compounds and compositions comprising them which are useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.
1. A compound selected from the group consisting of
and salts thereof.
2. A composition comprising
(a) an active agent; and
(b) the compound of claim 1 .
3. A dosage unit form comprising:
(A) the composition of claim 2 ; and
(B) (a) an excipient
(b) a diluent,
(c) a disintegrant,
(d) a lubricant,
(e) a plasticizer,
(f) a colorant,
(g) a dosing vehicle, or
(h) any combination thereof.
4. The dosage unit form of claim 3 , comprising a tablet, a capsule, a powder, or a liquid.
5. A method for administering a biologically-active agent to an animal in need of the agent comprising orally administering to said animal the composition of claim 2 .
6. A method for preparing a composition, said method comprising:
mixing:
(A) an active agent;
(B) the compound of claim 1 ; and
(C) optionally, a dosing vehicle.
7. A method for administering a biologically-active agent to an animal in need of the agent comprising intracolonically administering to said animal the composition of claim 2 .