Topical glycopyrrolate formulations
View Patent ↗Individually packaged topical formulations comprising about 0.25 to about 6% w/w of glycopyrrolate for the treatment of hyperhidrosis, wherein said wipe is contained within a pouch resistant to leakage. The formulations may further comprise ethanol, a buffering agent and water. In addition, the formulations may further comprise a polymer system comprising a hydrophobic polymer in combination with a hydrophilic polymer.
1. An individually packaged wipe for the treatment of hyperhidrosis comprising about 0.25 to about 6% w/w of a glycopyrrolate compound, a buffering agent, and an alcohol and water in a weight ratio of about 50:50 to about 70:30, wherein said wipe is individually packaged and contained within a pouch resistant to leakage and the glycopyrrolate compound degrades by less than 0.5% when stored at 40° C. for 3 months, wherein the buffering agent maintains a pH at about 4.5, and wherein the buffering agent is at about 10 mM to about 20 mM.
2. The individually packaged wipe of claim 1 , wherein the pouch comprises an inner lining of linear low density polyethylene (LLDPE).
3. The individually packaged wipe of claim 1 , further comprising propylene glycol.
4. The individually packaged wipe of claim 1 , wherein the buffering agent comprises citric acid and sodium citrate.
5. The individually packaged wipe of claim 1 , wherein the buffering agent comprises citric acid and tromethamine.
6. The individually packaged wipe of claim 1 , wherein the alcohol is at about 53.7 to about 57.3% w/w and water is in the weight ratio of about 40:60 to about 60:40.
7. The individually packaged wipe of claim 1 , wherein the alcohol is at about 53.7 to about 57.3% w/w, the buffering agent is at about 0.2 to about 0.5% w/w and the water is added to 100% w/w.
8. The individually packaged wipe of claim 3 , wherein the alcohol is at about 53.7 to about 57.3 w/w, the propylene glycol is at about 2 to about 4% w/w, the buffering agent is at about 0.2 to about 0.5% w/w; and the water is added to 100% w/w.
9. A method for alleviating hyperhidrosis in a mammal comprising the topical administration of the wipe of claim 1 to an area of the body such that the hyperhidrosis is substantially reduced.
10. The individually packaged wipe of claim 1 , wherein the alcohol comprises ethanol.
11. The individually packaged wipe of claim 1 further comprising a preservative.
12. The individually packaged wipe of claim 1 further comprising an additive.
13. The individually packaged wipe of claim 1 , wherein the wipe is selected from a group consisting of nonwoven material, paper material, woven material, knitted material, tufted material, stitched-bonded and material felted by wet-milling material.