Well, even though we're still together, the herpes has been an issue and we haven't had sex in a very long time, lets put it at that Many different things can cause a migrane headache, for instance allergies, nerve damage, a neck injury, the swelling of blood vessels. Chem. This is not a complete list of side effects and others may occur. We supply a 5 day course of the 200mg strength tablets, which is the recommended course for cold sore treatment. The human papillomavirus, or HPV, causes most warts. Acyclovir (Zovirax), famciclovir , and valacyclovir (Valtrex) are approved for shingles. Lamivir S 150 Mg/60 Mg Tablet is used in the treatment of HIV infection and chronic hepatitis B virus (HBV) infection. Valacyclovir is an antiviral agent used in the treatment of shingles (herpes zoster) or genital herpes. Download PDF Copy; whereas Copegus is the brand name for the Roche ribavirin. Save up to 90% on your prescription costs when using our drug coupons at your local pharmacy. You can buy Generic Famvir pills online from Clear Sky Pharmacy at a cheap price. Savings for prescriptions of +/- 90 pills may vary. Ask your provider for a prescription for oral acyclovir, famvir or valtrex in the cold sore doses and use an otc pain relief topical instead if the cold sore hurts. Valtrex, Acyclovir, Famciclovir and moreCompare Valacyclovir to one of its alternatives. Herpes Zoster (Shingles) cephalexin is used for Acute treatment: 800 mg PO q4hr while awake (5 times daily) for 7-10 days. “Honeymoon returned and my husband feels like a teenager again. Do not give your cat a double dose of Famciclovir. In addition to this, some patients have used it for shingles.