Composition and method for making a suppository for introducing a hypoglycemic agent into a mammal

Claim 1

An article of manufacture for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals by a rectally administered suppository comprising: (a) a suppository base consisting of a wax-like substance of partially hydrogenated cottonseed oil 16.7 percent by weight of the suppository and completely hydrogenated peanut oil 30.0 percent by weight of the suppository; (b) a synthetic surface active agent having polyoxyethylene stearates with a hydrophile-lipophile balance of 12.73 on the Griffin HLB scale; (c) a physiological surface active agent 0.8 percent by weight of the suppository selected from the group consisting of salts of cholic acid, salts of glycocholic acid, salts of taurocholic acid, salts of glycotaurocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic acid, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin; and (d) insulin which is 7.5 percent by weight of the suppository.

Claim 10

A method of making a rectally administered suppository for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals comprising: (a) dissolving in ether at a temperature range between 25° C. and 45° C. polyoxyethylene-8-stearate and polyoxyethylene-30-stearate having a hydrophile-lipophile balance of 12.73 on the Griffin HLB scale and a semisolid wax-like substance consisting of partially hydrogenated cottonseed oil 16.7 percent by weight of the suppository and completely hydrogenated peanut oil 30.0 percent by weight of the suppository which results in a dispersion; (b) mixing a physiological surface active agent 0.8 percent by weight of the suppository selected from the group consisting of salts of cholic acid, salts of glycocholic acid, salts of taurocholic acid, salts of glycotaurocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic acid, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin, with insulin of 7.5 percent by weight of the suppository which results in a suspension; (c) adding the dispersion to the suspension which provides a mixture; and (d) evaporating the mixture by flash evaporation until all of the ether has evaporated which results in a semisolid mass that is then shaped into the suppository form.

Claim 11

A method of making a rectally administered suppository for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals comprising: (a) dissolving in ether at a temperature range between 25° C. and 45° C. polyoxyethylene-8-stearate and polyoxyethylene-30-stearate having a hydrophile-lipophile balance of 12.73 on the Griffin HLB scale and a semisolid wax-like substance consisting of partially hydrogenated cottonseed oil 16.7 percent by weight of the suppository and completely hydrogenated peanut oil 30.0 percent by weight of the suppository which results in a dispersion; (b) mixing a physiological surface active agent 0.8 percent by weight of the suppository selected from the group consisting of salts of cholic acid, salts of glycocholic acid, salts of taurocholic acid, salts of glycotaurocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic acid, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin, with insulin of 7.5 percent by weight of the suppository which results in a suspension; (c) adding the dispersion to the suspension which provides a mixture; and (d) evaporating the mixture by flash evaporation until all of the ether has evaporated which results in a semisolid mass that is then shaped into the suppository form.

Claim 12

A method of making a rectally administered suppository for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals comprising: (a) dissolving in ether at a temperature range between 25° C. and 45° C. polyoxyethylene-8-stearate and polyoxyethylene-30-stearate having a hydrophile-lipophile balance of 12.73 on the Griffin HLB scale and a semisolid wax-like substance consisting of partially hydrogenated cottonseed oil 16.7 percent by weight of the suppository and completely hydrogenated peanut oil 30.0 percent by weight of the suppository which results in a dispersion; (b) mixing a physiological surface active agent 2.0 percent by weight of the suppository selected from the group consisting of salts of cholic acid, salts of glycocholic acid, salts of taurocholic acid, salts of glycotaurocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin with insulin of 6.3 percent by weight of the suppository which results in a suspension; (c) adding the dispersion to the suspension which provides a mixture; and (d) evaporating the mixture by flash evaporation until all of the ether has evaporated which results in a semisolid mass that is then shaped into the suppository form.

Claim 13

A method of making a rectally administered suppository for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals comprising: (a) dissolving in ether at a temperature range between 25° C. and 45° C. polyoxyethylene-8-stearate and polyoxyethylene-30-stearate having a hydrophile-lipophile balance of 12.73 on the Griffin HLB scale and a semisolid wax-like substance consisting of partially hydrogenated cottonseed oil 16.7 percent by weight of the suppository and completely hydrogenated peanut oil 30.0 percent by weight of the suppository which results in a dispersion; (b) mixing a physiological surface active agent 2.0 percent by weight of the suppository selected from the group consisting of salts of cholic acid, salts of glycocholic acid, salts of taurocholic acid, salts of glycotaurocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin with insulin of 6.3 percent by weight of the suppository which results in a suspension; (c) adding the dispersion to the suspension which provides a mixture; and (d) evaporating the mixture by flash evaporation until all of the ether has evaporated which results in a semisolid mass that is then shaped into the suppository form.

Claim 14

A method of making a rectally administered suppository for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals comprising: (a) dissolving in ether at a temperature range between 25° C. and 45° C. polyoxyethylene-8-stearate and polyoxyethylene-30-stearate and a semisolid wax-like substance consisting of partially hydrogenated cottonseed oil and completely hydrogenated peanut oil which results in a dispersion; (b) mixing a physiological surface active agent present in an amount effective to enhance a decrease in blood sugar levels and selected from the group consisting of salts of cholic acid, salts of salts of glycocholic acid, salts of taurocholic acid, salts of glycocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic acid, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin with insulin which results in a suspension; (c) adding the dispersion to the suspension which provides a mixture; and (d) evaporating the mixture by flash evaporation until all of the ether has evaporated which results in a semisolid mass that is then shaped into the suppository form.

Claim 15

A method of making a rectally administered suppository for the introduction of hypoglycemic agents into the bloodstream for the treatment of diabetes in mammals comprising: (a) dissolving in ether at a temperature range between 25° C. and 45° C. polyoxyethylene-8-stearate and polyoxyethylene-30-stearate and a semisolid wax-like substance consisting of partially hydrogenated cottonseed oil and completely hydrogenated peanut oil which results in a dispersion; (b) mixing a physiological surface active agent present in an amount effective to enhance a decrease in blood sugar levels and selected from the group consisting of salts of cholic acid, salts of salts of glycocholic acid, salts of taurocholic acid, salts of glycocholic acid, salts of deoxycholic acid, salts of glycodeoxycholic acid, salts of taurodeoxycholic acid, salts of glycodehydrocholic acid, salts of taurodehydrocholic acid, salts of glycolithocholic acid, salts of taurolithocholic acid, salts of glycochenodeoxycholic acid, salts of taurochenodeoxycholic acid, synthetic lecithin and lysolecithin with insulin which results in a suspension; (c) adding the dispersion to the suspension which provides a mixture; and (d) evaporating the mixture by flash evaporation until all of the ether has evaporated which results in a semisolid mass that is then shaped into the suppository form.