Unit dosage form

Claim 2

An edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing comprising: (a) an outer relatively hard, unitary shell consisting essentially of a sugar which crystallizes slowly from the melt, said sugar consisting of sucrose, glucose or a mixture thereof; and (b) a liquid or semi-solid center core contained within said shell comprising an accurate dose of a medicament, said dose being within about ±5% by weight of the prescribed dosage.

Claim 3

An edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzooane, dextramethorphan or a mixture of any of the foregoing comprising: (a) an outer relatively hard, unitary shell consisting essentially of a sugar which crystallizes slowly from the melt, said sugar consisting of sucrose, glucose, or a mixture thereof; and a flavoring; and (b) a liquid or semi-solid center core contained within said shell comprising an accurate dose of a medicament, said dose being within about + 5% of the prescribed dosage.

Claim 4

An edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzooane, dextramethorphan or a mixture of any of the foregoing comprising: (a) an outer relatively hard, unitary shell consisting essentially of a sugar which crystallizes slowly from the melt, said sugar consisting of sucrose, glucose, or a mixture thereof; and a flavoring; and (b) a liquid or semi-solid center core contained within said shell comprising an accurate dose of a medicament, said dose being within about + 5% of the prescribed dosage.

Claim 5

An edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing comprising: (a) an outer relatively hard, unitary shell consisting essentially of a sugar consisting of sucrose, glucose or a mixture thereof, a flavoring, and a therapeutic amount of a medicament (b) a liquid or semi-solid center core contained within said shell comprising an accurate dose of a medicament, said dose being within about ±5% of the prescribed dosage.

Claim 6

An edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing comprising: (a) an outer relatively hard, unitary shell consisting essentially of a sugar consisting of sucrose, glucose or a mixture thereof, a flavoring, and a therapeutic amount of a medicament (b) a liquid or semi-solid center core contained within said shell comprising an accurate dose of a medicament, said dose being within about ±5% of the prescribed dosage.

Claim 7

An edible unit dosage form as in claim 1 wherein the liquid or semi-solid center core (b) further comprises a sugar syrup.

Claim 8

An edible unit dosage form as in claim 1 wherein the medicament liquid or semi-solid center (b) is water soluble.

Claim 9

An edible unit dosage form as in claim 3 comprising a cough or cold medicament within the hard outer shell (a) of the dosage form consists of sucrose, glucose, benzocaine, methanol-euclyptus and cherry flavoring; and the liquid or semi-solid center (b) comprises the medicament dextromethorphan and a sugar syrup.

Claim 10

A process for preparing an edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing said process comprising: (i) forming a molten shell composition, consisting essentially of a sugar which crystallizes slowly from the melt said sugar consisting of sucrose, glucose or a mixture thereof, simultaneously around a liquid or semi-solid center core composition comprising an acurate dose of a medicament, said dose being within about ±5% by weight of the prescribed dosage; and (ii) cooling to solidify and harden said shell composition.

Claim 11

A process for preparing an edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing said process comprising: (i) forming a molten shell composition, consisting essentially of a sugar which crystallizes slowly from the melt said sugar consisting of sucrose, glucose or a mixture thereof, simultaneously around a liquid or semi-solid center core composition comprising an acurate dose of a medicament, said dose being within about ±5% by weight of the prescribed dosage; and (ii) cooling to solidify and harden said shell composition.

Claim 12

The process for preparing the unit dosage form of claim 7 wherein the moisture content of the liquid or semi-solid center is less than or equal to the moisture content of the outer molten shell composition.

Claim 13

The process for preparing the unit dosage form of claim 8 wherein the moisture content of the liquid or semi-solid center core composition is less than 5% and is preferably equal to or less than 3%.

Claim 14

A process for preparing an edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing, said process comprising: (a) forming a molten shell composition, consisting essentially of a sugar which crystallizes slowly from the melt said sugar consisting of sucrose, glucose or a mixture thereof and a flavoring, simultaneously around a liquid or semi-solid center core composition comprising an accurate dose of a medicament, said dose being within about + 5% by weight of the prescribed dosage; and (iii) cooling to solidify and harden said shell composition.

Claim 15

A process for preparing an edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing, said process comprising: (a) forming a molten shell composition, consisting essentially of a sugar which crystallizes slowly from the melt said sugar consisting of sucrose, glucose or a mixture thereof and a flavoring, simultaneously around a liquid or semi-solid center core composition comprising an accurate dose of a medicament, said dose being within about + 5% by weight of the prescribed dosage; and (iii) cooling to solidify and harden said shell composition.

Claim 16

A process for preparing an edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing, said process comprising: (a) forming a molten shell composition, consisting essentially of a sugar which crystallizes slowly from the melt said sugar consisting of sucrose, glucose or a mixture thereof a flavoring and a therapeutic amount of medicament, simultaneously around a liquid or semi-solid center core composition comprising an accurate dose of a medicament, said dose being within about + 5% by weight of the prescribed dosage; and (iii) cooling to solidify and harden said shell composition.

Claim 17

A process for preparing an edible unit dosage form for delivering a medicament selected from the group consisting of menthol, eucalyptus, benzocane, dextramethorphan or a mixture of any of the foregoing, said process comprising: (a) forming a molten shell composition, consisting essentially of a sugar which crystallizes slowly from the melt said sugar consisting of sucrose, glucose or a mixture thereof a flavoring and a therapeutic amount of medicament, simultaneously around a liquid or semi-solid center core composition comprising an accurate dose of a medicament, said dose being within about + 5% by weight of the prescribed dosage; and (iii) cooling to solidify and harden said shell composition.

Claim 18

The process for preparing the unit dosage form of claim 11 wherein said medicament is selected from menthol, eucalyptus, benzocaine or a mixture of any of the foregoing.

Claim 19

The process for preparing the unit dosage form of claim 7 wherein the molten shell composition is water soluble.

Claim 20

The process for preparing the unit dosage form of claim 7 wherein the liquid or semi-solid center core com-position further comprises a sugar syrup.

Claim 21

The process for preparing the unit dosage form of claim 7 wherein the liquid or semi-solid center core com-position is water soluble.

Claim 22

The process for preparing the unit dosage of claim 8 wherein the moisture content of the liquid or semi-solid center core is lowered to that of, or less than that of the moisture content of the molten shell composition by the use of heat and vacuum.