Tags: Zovirax

Buy Generic Zovirax (Acyclovir) No Prescription 200/400/800mg

Acyclovir is an acyclic purine nucleoside. Its antiviral activity depends upon intracellular phosphorylation to its triphosphate derivative. Because of its higher affinity for viral thymidine kinase, Acyclovir is phosphorylated at a much higher rate by the viral enzyme. Thus, it is almost exclusively active in infected cells, fulfilling one of the selectivity principles of antiviral drugs.

Order Generic Zovirax (Aciclovir) No Prescription 200/400/800mg

Neurotoxicity secondary to aciclovir is rare and is associated with high plasma concentrations, such as result from impaired renal function. Although the risk is greatest with intravenous administration, neurotoxicity has previously been noted with oral use. Symptoms of neurotoxicity, which usually appear within the first 24-72 hours of administration, include tremor, myoclonus, confusion, lethargy, agitation, hallucinations, dysarthria, asterixis, ataxia, hemiparesthesia, and seizures.

Cervicitis

Infectious cervicitis may be caused by Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, ureaplasmas, Herpes simplex or Trichomonas vaginalis. Chronic cervicitis is characterized by inflammation of the cervix without an identified pathogen.

Anti-Infective Therapy

Despite dire warnings that we are approaching the end of the antibiotic era, the incidence of antibiotic-resistant bacteria continues to rise. The proportions of penicillin-resistant Streptococcus pneumoniae, hospital-acquired methicillin-resistant Staphylococcus aureus, and vancomycin-resistant Enterococcus strains continue to increase. Community-acquired methicillin-resistant Staphylococcus aureus is now common throughout the world.

Antimicrobial therapy: general principles

A wide variety of antimicrobial agents is available to treat established infections caused by bacteria, fungi, viruses, or parasites. This section will cover the general principles of antimicrobial therapy and will also include illustrative clinical problems to emphasize proper decision-making in using antimicrobials.