Valtrex (Valaciclovir)

Order Valtrex (Valaciclovir) No Prescription 500/1000mg

Valaciclovir: Side Effects Valaciclovir is the L-valyl ester of aciclovir. After oral administration, it is rapidly and extensively converted to aciclovir by first-pass metabolism, resulting in plasma aciclovir concentrations previously only attainable with intravenous administration. Like aciclovir, valaciclovir is generally well tolerated. Compared with oral aciclovir, the systemic availability of aciclovir from oral valaciclovir is markedly improved. Valaciclovir is highly active against Herpes simplex and Herpes zoster. It is also effective in suppressing recurrent episodes of genital herpes. Prophylactic administration of high doses of valaciclovir to prevent CMV disease was effective in patients with AIDS and in liver transplant recipients. Observational studies In a double-blind comparison of two regimens of valaciclovir […]

Order Valaciclovir (Valtrex) No Prescription 500/1000mg

Valaciclovir: Organs and Systems Nervous system Valaciclovir is a prodrug of aciclovir and can therefore cause similar effects, as two cases of nervous system effects have demonstrated. A 65-year-old man was given valaciclovir 1 g bd for 36 hours and had reduced concentration and was incoherent. All investigations were normal or negative. He improved rapidly on withdrawal of valaciclovir. A 44-year-old man was given valaciclovir 1 g tds for 5 days and developed a fever, disorientation, confusion, ataxia, dysarthria, and photophobia. All investigations were normal or negative. He was given antimicrobial drugs, including aciclovir, but his symptoms did not improve until the aciclovir was withdrawn. Elderly patients and people with chronic […]