Compounds and compositions for delivering active agents
First Claim
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1. A composition comprising:
- (A) at least one active agent; and
(B) a compound having the following formula ##STR68## or a salt thereof.
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Abstract
Carrier compounds, compositions, and dosage unit forms therefor which are useful in the delivery of active agents are provided. The present invention provides a compound having the formula: ##STR1## or a salt thereof, wherein the compound may be used in a composition or dosage unit form for delivery of at least one active agent, including a peptide, mucopolysaccharide, carbohydrate, or a lipid. Methods of administration and preparation of the compounds and compositions of the invention are provided as well, including oral administration. Further, the compositions of the invention may be prepared by mixing at least one active agent, at least one carrier compound, and, optionally, a dosing vehicle.
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Citations
23 Claims
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1. A composition comprising:
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(A) at least one active agent; and (B) a compound having the following formula ##STR68## or a salt thereof. - View Dependent Claims (2, 3, 4, 5, 8, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 23)
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6. A composition comprising:
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(a) at least one active agent; and (b) a carrier comprising a compound having the following formula;
##STR69## or a salt thereof, wherein said carrier is selected from the group consisting of a poly(amino acid) and a polypeptide. - View Dependent Claims (7)
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- 16. A compound having the formula ##STR70## or a salt thereof.
Specification