Pharmaceutical compositions including low dosages of desmopressin
DC CAFCFirst Claim
1. A method for inducing voiding postponement in a patient while reducing the risk that the patient develops hyponatremia comprising delivering to the bloodstream of the patient an amount of desmopressin no more than about 2 ng/kg by intranasal, transdermal, intradermal, transmucosal, or conjunctival administration, said amount being therapeutically effective to produce an antidiuretic effect lasting for no more than between about 4 and about 6 hours.
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Abstract
The present invention is directed to a pharmaceutical composition comprising 0.5 ng to 20 μg desmopressin and a pharmaceutically acceptable carrier. The present invention is also directed to a pharmaceutical composition comprising desmopressin and a pharmaceutically acceptable carrier, wherein the pharmaceutical composition is effective to establish a steady plasma/serum desmopressin concentration in the range of from about 0.1 picograms desmopressin per mL plasma/serum to about 10.0 picogram desmopressin per mL plasma/serum. Articles of manufacture and methods of using the above invention are also disclosed.
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Citations
21 Claims
- 1. A method for inducing voiding postponement in a patient while reducing the risk that the patient develops hyponatremia comprising delivering to the bloodstream of the patient an amount of desmopressin no more than about 2 ng/kg by intranasal, transdermal, intradermal, transmucosal, or conjunctival administration, said amount being therapeutically effective to produce an antidiuretic effect lasting for no more than between about 4 and about 6 hours.
- 8. A method for inducing voiding postponement comprising administering to a patient an amount of desmopressin sufficient to produce in the patient a urine osmolality ranging above about 300 mOsm/kg for less than about 5 hours after administration.
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19. A method for inducing voiding postponement in a patient while reducing the risk that the patient develops hyponatremia comprising delivering to the bloodstream of the patient via transdermal, intradermal, transmucosal, or conjunctival administration no more than about 1 ng/kg desmopressin to produce an antidiuretic effect for no more than about four to about six hours.
- 20. A method for inducing voiding postponement in a patient while reducing the risk that the patient develops hyponatremia comprising delivering to the bloodstream of the patient via intranasal administration no more than about 2 ng/kg of desmopressin so as to produce an antidiuretic effect.
Specification