Method of administering a biologically active substance
First Claim
1. A method for administering a therapeutically effective amount of a biologically active substance other than insulin and derivatives thereof to the circulatory system of a mammal comprising administering a pharmaceutical composition having a total volume of 1-1000 μ
- l to a nasal mucosal membrane of the mammal, the pharmaceutical composition comprising the therapeutically effective amount of the biologically active substance dissolved or suspended in a volume of 1-1000 μ
l of an n-ethylene glycol-containing vehicle comprising at least one n-ethylene glycol represented by the formula II
space="preserve" listing-type="equation">H(OCH.sub.2 CH.sub.2).sub.p OHwherein p is from 1 to 8 so that upon administration of the pharmaceutical composition to the nasal mucosal membrane, absorption of the biologically active substance through the mucosal membrane and into the blood stream of the mammal rapidly takes place and thereby allows the biologically active substance to exert its therapeutic effect.
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Accused Products
Abstract
A method for administering a therapeutically effective amount of a biologically active substance to the circulatory system of a mammal including administering a pharmaceutical composition having a total volume of 1-1000 μl to a nasal mucosal membrane of the mammal, the pharmaceutical composition including the therapeutically effective amount of the biologically active substance dissolved or suspended in a volume of 1-1000 μl of an n-ethylene glycol containing vehicle including at least one n-ethylene glycol represented by the formula:
H(OCH.sub.2 CH.sub.2).sub.p OH
wherein p is from 1 to 8, so that upon administration of the pharmaceutical composition to the nasal mucosal membrane, absorption of the biologically active substance through the mucosal membrane and into the blood stream of the mammal rapidly takes place and thereby allows the biologically active substance to exert its therapeutic effect.
134 Citations
30 Claims
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1. A method for administering a therapeutically effective amount of a biologically active substance other than insulin and derivatives thereof to the circulatory system of a mammal comprising administering a pharmaceutical composition having a total volume of 1-1000 μ
- l to a nasal mucosal membrane of the mammal, the pharmaceutical composition comprising the therapeutically effective amount of the biologically active substance dissolved or suspended in a volume of 1-1000 μ
l of an n-ethylene glycol-containing vehicle comprising at least one n-ethylene glycol represented by the formula II
space="preserve" listing-type="equation">H(OCH.sub.2 CH.sub.2).sub.p OHwherein p is from 1 to 8 so that upon administration of the pharmaceutical composition to the nasal mucosal membrane, absorption of the biologically active substance through the mucosal membrane and into the blood stream of the mammal rapidly takes place and thereby allows the biologically active substance to exert its therapeutic effect. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 25, 26, 27)
- l to a nasal mucosal membrane of the mammal, the pharmaceutical composition comprising the therapeutically effective amount of the biologically active substance dissolved or suspended in a volume of 1-1000 μ
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23. A method for administering a therapeutically effective amount of insulin or a derivative thereof to the circulatory system of a mammal comprising administering a pharmaceutical composition having a total volume of 1-1000 μ
- l to a nasal mucosal membrane of the mammal, the pharmaceutical composition comprising the therapeutically effective amount of the insulin or the derivative thereof dissolved or suspended in a volume of 1-1000 μ
l of a n-ethylene glycol-containing anhydrous vehicle comprising at least one n-ethylene glycol represented by the formula II
space="preserve" listing-type="equation">H(OCH.sub.2 CH.sub.2).sub.p OHwherein p is from 1 to 8 so that upon administration of the pharmaceutical composition to the nasal mucosal membrane, absorption of the insulin or the derivative thereof through the mucosal membrane and into the blood stream of the mammal rapidly takes place and thereby allows the biologically active substance to exert its therapeutic effect. - View Dependent Claims (24, 28, 29, 30)
- l to a nasal mucosal membrane of the mammal, the pharmaceutical composition comprising the therapeutically effective amount of the insulin or the derivative thereof dissolved or suspended in a volume of 1-1000 μ
Specification