It works by stopping the spread of the herpes virus in the body. Each capsule acyclovir cml of ZOVIRAX contains 200 mg of acyclovir and the inactive ingredients corn starch, lactose, magnesium stearate, and sodium lauryl sulfate. The inhibitory activity of acyclovir Acyclovir cml is highly selective due to its affinity for the enzyme thymidine kinase TK encoded by HSV and VZV. The cumulative results show that 75 percent of daily acyclovir recipients had fewer than five recurrences in two acyclovir cml years though 72 percent weekly acyclovir recipients had less than 5 recurrences. This is due in part to the rapid precorneal clearance kinetics resulting from reflex tearing and blinking, where half-life times of instilled isotonic solutions or suspensions approximate only 15 s in humans. There were twenty-four drop outs from the study during the first two years. Read the Patient Information Leaflet available from your pharmaciSt Consult your doctor or pharmacist if you have any questions. For the remainder of acyclovir cml the study, the mean number of patients without recurrences increased to 79,7 percent range 76 to 83 percent. Desciclovir, famciclovir, valacyclovir, and penciclovir are similar to acyclovir and may be used to treat herpes zoster. The number of patients who were free of recurrences are shown in Table -. No spectrophotometric method is available for the estimation of drug in dosage forms. The problem associated with the use of ophthalmic ointment is poor patient acceptance. The use of any concurrent medication was noted. When acyclovir is acyclovir cml used to prevent outbreaks of genital herpes, it is usually taken two to five times a day for up to 12 months. It is not known whether this drug passes into breast milk. It is official in acyclovir cml usp and BP. Since then it has been extensively used in polymer, food, chemical, rubber 0 and metal industries.