Low Cortisol Symptoms, Causes, and Treatments. Cortisol, or hydrocortisone, is a steroid hormone (glucocorticoid) that is vital to the endocrine system released by the adrenal cortex to combat stress. Maintaining healthy levels of cortisol is essential to keeping in good health.
The dose of acyclovir prescribed for genital herpes depends on whether it is your first infection or you are taking the medication to prevent outbreaks. The recommended dose for treating an initial genital herpes infection is acyclovir 200 mg five times a day (about every four hours) for 10 days.
Dosing for Zyrtec also depends on age and the severity of symptoms. The daily dose for adults is either 5 mg or 10 mg per day. Older adults and adults who have chronic illness should take 5 mg or talk to their doctor before taking the product, since it has more potential for sedation than Claritin.