XERESE contains medicinal drug, an artificial glycoside analogue active against herpes viruses, and Hydrocortone, Associate in Nursing medicine steroid hormone, combined during a cream for topical administration. every gram of XERESE contains fifth (w/w) of medicinal drug, one hundred forty five (w/w) of Hydrocortone and therefore the following inactive ingredients: cetostearyl alcohol, oil, Poloxamer 188, antifreeze, isopropyl myristate, atomic number 11 lauryl sulphate, white jelly, acid, caustic soda and water. caustic soda or acid might are adscititious to regulate the hydrogen ion concentration to some pH five.
Acyclovir, 2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one, may be a artificial glycoside analogue active against herpes viruses.
Generic Name: acyclovir and hydrocortisone cream
XERESE (acyclovir and hydrocortisone cream) is indicated for the first treatment of perennial oral herpes (cold sores) to cut back the probability of lesion cold sores and to shorten the lesion healing time in adults and adolescents (12 years old and older).
Topically apply XERESE (acyclovir and hydrocortisone cream) 5 times per day for five days. medical care ought to be initiated as early as attainable when the primary signs and symptoms (i.e., throughout the symptom or once lesions appear).
For each dose, locally apply a amount of XERESE (acyclovir and hydrocortisone cream) comfortable to hide the affected space, together with the outer margin. Avoid unnecessary rubbing of the affected space to avoid exasperating or transferring the infection. For adolescents twelve years old and older, the indefinite quantity is that the same as in adults.
Xerese Side Effects:
The safety information derived from XERESE clinical trials mirror exposure to XERESE in 1056 subjects with continual fever blister treated 5 times daily for five days. the foremost common adverse reactions ( < 1%) were native skin reactions, and occurred within the space of the appliance website, including:
Drying or flaking of the skin; burning or tingling following application; erythema; pigmentation changes; application website reaction as well as signs and symptoms of inflammation.
Contact dermatitis following application has been ascertained once applied below occlusion in dermal safety trials. wherever contact sensitivity tests are conducted, the reactive substances were cortisol or a element of the cream base.
A trial enrolling 225 healthy adults was conducted to judge the contact sensitization potential of XERESE mistreatment repeat insult patch testing methodology. Of 205 evaluable subjects, one confirmed case (0.5%) of sensitization to cortisol and a couple of extra cases (1.0%) of attainable sensitization to the XERESE base were known. in addition, one subject developed a contact allergic reaction within the photosafety study to humectant, one in every of the inactive ingredients of the cream base.
Dermal tolerance was assessed in an exceedingly 21-day accumulative irritation trial in thirty six healthy subjects. XERESE, its cream base and medicinal drug (acyclovir) Cream fifth all showed a high and accumulative irritation potential below occlusive and semiocclusive conditions.
Photoallergic potential and phototoxicity were assessed in 2 trials in fifty and thirty healthy volunteers, severally. No photoallergic or phototoxicity potential was known for XERESE.