5 Antivirals; antivirals for topical use; Medicine for treatment of infectious diseases, viral infections, herpes simplex virus infections, Medicine for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections; Medicines for treatment of infectious diseases, viral infections, herpes simplex virus infections for human purposes, Medicines for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections for human purposes; Medicines for treatment of viral infections for veterinary purposes; Medicines for dental purposes; medicated eye lotions for medical use; medicated eye ointment for medical use; Creams for dermatological use; Dermatological-pharmaceutical products; Medicated lip creams; Medicated skin creams; Medicated skin lotions; Medicinal preparations for the treatment of infectious diseases; Medicated ointments for application to the skin for treating dermatological conditions; Medicated preparations for treating dermatological conditions; Medicated ointments for treating dermatological conditions; medicated preparations for the treatment of herpes of the lips; Ophthalmological preparations; Ophthalmic preparations; Ophthalmologic preparations; Pharmaceutical preparations for ophthalmological use; Pharmaceutical preparations for use in ophthalmology; Pharmaceutical products for ophthalmological use; Topical ophthalmic anti-infective substances for the treatment of infections; Pharmaceutical preparations for treating skin disorders; Pharmaceutical preparations for the treatment of infectious diseases; Pharmaceutical lip ointments; Pharmaceutical preparations for use in dermatology; Pharmaceutical preparations and substances for use in gynecology; Pharmaceutical preparations and substances for use in urology; Pharmaceutical preparations for the treatment of viral diseases; Pharmaceutical preparations for the treatment of diseases of the genitourinary system; Pharmaceutical preparations for the prevention of diseases of the genitourinary system; Pharmaceutical preparations for skin wounds; Sulfonamides being medicines; Sulfonamide preparations; Transdermal patches for medical treatment of infectious diseases, viral infections, herpes simplex virus infections; Pharmaceutical lipsalves; Antiviral drugs for treating herpes simplex virus infections; Preparations for the treatment of genital herpes; Medicinal preparations for the treatment of herpes simplex virus infections; medicinal preparations for the treatment of labial herpes; medicinal preparations for the treatment of mucosal herpes; Pharmaceutical preparations for the treatment of herpes simplex virus infections; Pharmaceutical preparations for skin lesions; Sulfonamides for treatment of infectious diseases, viral infections, herpes simplex virus infections, Sulfonamides for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections, Salts of sulfonamides for treatment of infectious diseases, viral infections, herpes simplex virus infections, Salts of sulfonamides for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections; Pharmaceutical formulations in the form of tablets for treatment of infectious diseases, viral infections, herpes simplex virus infections, Pharmaceutical formulations in the form of tablets for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections; Pharmaceutical formulations in the form of solutions for treatment of infectious diseases, viral infections, herpes simplex virus infections, Pharmaceutical formulations in the form of solutions for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections; Pharmaceutical formulations in the form of suspensions for treatment of infectious diseases, viral infections, herpes simplex virus infections, Pharmaceutical formulations in the form of suspensions for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections; Pharmaceutical formulations for intra-veneous application for treatment of infectious diseases, viral infections, herpes simplex virus infections, Pharmaceutical formulations for intra-veneous application for prophylaxis of infectious diseases, viral infections, herpes simplex virus infections; Antiviral drugs for treating of sexually transmittable diseases; Medicinal preparations for the treatment of sexually transmittable diseases.