THERAPEUTIC COMPOSITION

1 . A pharmaceutical topical gel formulation comprising:

at least one diuretic;

alkylene glycol in the range of about 20-60% w/w; ethanol in the range of about 20-60% w/w;

at least one thickener in the range of about 0.5% to 5% w/w;

a buffer which maintains the formulation pH at about pH 3 to about pH 8; and

optionally, polyalkylene glycol in the range of about 0-20% w/w;

q.s. with water,

wherein the concentrations are based on the total weight of the formulation, further wherein the topical gel formulation is anti-viral.

2 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein the topical gel formulation is storage stable at room temperature.

3 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein the topical gel formulation is capable of cutaneous and/or dermal delivery.

4 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein the diuretic is selected from the group consisting of furosemide, bumetanide, ethacrynic acid, torsemide, muzolimide, azosemide, piretanide, tripamide, chlorothiazide, hydrochlorothiazide, chlorthandone, indapamide, metozalone, cyclopenthiazide, xipamide, mefruside, dorzolamide, acetazolamide, methazolamide, ethoxzolamide, cyclothiazide, clopamide, dichlorphenamide, hydroflumethiazide, trichlormethiazide, polythiazide, benzothiazide, and combinations thereof.

5 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein said diuretic is present at range of about 1.15 to about 2 w/w %.

6 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein said diuretic is present at range of about 1.15% to about 1.3%.

7 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein said diuretic is present at about 1.25 w/w %.

8 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein said diuretic is furosemide and is present at range of about 1.15 to about 2 w/w %.

9 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein said diuretic is furosemide and is present at range of about 1.15% to about 1.3%.

10 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein said diuretic is furosemide and is present at about 1.25 w/w %.

11 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein the buffer is citric acid and sodium citrate.

12 . A pharmaceutical topical gel formulation as claimed in claim 1 , wherein the thickener comprises hydroxypropylcellulose, in an amount of about 1 to 5% by weight based on the total weight of the formulation.

13 . A pharmaceutical topical gel formulation as claimed in claim 1 , for use in the prevention and/or treatment of DNA viral infections selected from viral infections, human papilloma virus infection, latent HPV infection, sub-clinical HPV infection, clinical HPV infection, RNA viral infections, herpes simplex viral infections, actinic keratosis, Epidermodysplasia verruciformis, human T-lymphotropic virus type I (HTLV-1), EBV, CMV, SV40-like virus, hepatitis virus, human immunodeficiency virus (HIV), adenovirus, influenza virus, VIN (vulvar intraepithelial neoplasia), CIN (cervical intraepithelial neoplasia), and combinations thereof.

14 . A method for treating or preventing a disease or condition in a patient, wherein the disease or condition is selected from the group consisting of viral infections, human papilloma virus infection, latent HPV infection, sub-clinical HPV infection, clinical HPV infection, RNA viral infections, herpes simplex viral infections, actinic keratosis, Epidermodysplasia verruciformis, human T-lymphotropic virus type I (HTLV-1), EBV, CMV, SV40-like virus, hepatitis virus, human immunodeficiency virus (HIV), adenovirus, influenza virus, VIN (vulvar intraepithelial neoplasia), CIN (cervical intraepithelial neoplasia), and combinations thereof, wherein said method comprises:

selecting a patient in need of treating or preventing said disease or condition;

administering to the patient a pharmaceutical topical gel composition of claim 1 in a therapeutically effective amount,

thereby treating or preventing said disease in said patient.