Chewable tablet containing phenylephrine
View Patent ↗A chewable pharmaceutical composition comprising phenylephrine, artificial sweetener, and a substantially aldehyde-free matrix is provided. The composition has phenylephrine stability suitable for a typical commercial product with a two year shelf life. A method of manufacture of the composition and a method of use are also provided.
1. A chewable composition comprising:
a). about 2.5 mg/dosing unit phenylephrine;
b). sucralose;
c.) brompheniramine maleate;
c). a matrix comprising substantially aldehyde-free excipients and an substantially aldehyde-free flavorant; and
d.) wherein the composition is free of sodium benzoate, sorbates, salts of edetate (EDTA), benzaldionium chloride and parabens and further comprises less than 2.5% wt/wt total isoquinolines and maintains said level of isoquinolines for at least 24 months.
2. The composition of claim 1 , wherein the composition further comprises less than 1.5% wt/wt total isoquinolines and maintains said level of isoquinolines for at least 24 months.
3. The composition of claim 1 , wherein the substantially aldehyde-free flavorant is selected from the group consisting of mints, menthol, chocolate, artificial chocolate, bubblegum, artificial fruit flavors, natural fruit flavors, debittering flavors and combinations thereof.
4. The composition of claim 1 , wherein the matrix comprises an antioxidant.
5. The composition of claim 4 , wherein the antioxidant is propyl gallate.
6. The composition of claim 1 , wherein the matrix comprises mannitol.
7. A chewable tablet comprising:
a). phenylephrine;
b). sucralose;
c.) brompheniramine maleate;
c). a matrix comprising substantially aldehyde-free excipients and an aldehyde-free flavorant;
d.) wherein the composition is free of sodium benzoate, sorbates, salts of edetate (EDTA), benzaldionium chloride and parabens and further comprises less than 2.5% wt/wt total isoquinolines and maintains said level of isoquinolines for at least 24 months; and
e.) wherein the tablet is formed in the absence of liquid water at substantially ambient temperature.
8. The chewable tablet of claim 7 , wherein the composition further comprises less than 1.5% wt/wt total isoquinolines and maintains said level of isoquinolines for at least 24 months.
9. The composition of claim 7 , wherein the matrix comprises at antioxidant.
10. The composition of claim 9 , wherein the antioxidant is propyl gallate.
11. The composition of claim 7 , wherein the matrix comprises mannitol.
12. A method of treating an mammal in need of treatment comprising providing an effective amount of a chewable according to claim 1 .
13. A chewable tablet comprising:
a). about 2.5 mg/du of phenylephrine;
b). from about 1% wt/wt to about 10% wt/wt sucralose;
c.) about 1 mg/du brompheniramine maleate;
d). a matrix comprising substantially aldehyde-free excipients and an aldehyde-free flavorant; and
e.) wherein the composition is preservative free and further comprises less than 2.5 % wt/wt total isoquinolines and maintains said level of isoquinolines for at least 24 months.