Biochem/physiol Actions. Famciclovir is an antiretroviral guanosine analog used to treat herpesvirus infections and hepatitis B. Famciclovir is rapidly converted to penciclovir. Viral thymidine kinase phosphorylates penciclovir to a monophosphate form that celular kinases convert in turn to penciclovir triphosphate.
Trospium relieves spasms of the bladder. Trospium is used to treat overactive bladder and symptoms of urinary incontinence, frequency, and urgency. Trospium may also be used for purposes not listed in this medication guide.You should not take this medicine if you are allergic to trospium, or if you have untreated or uncontrolled narrow-angle glaucoma, a blockage in your digestive system, or if you are unable to urinate.rospium may also be used for purposes not listed in this medication guide. You should not take this medicine if you are allergic to trospium, or if you have untreated or uncontrolled narrow-angle glaucoma, a blockage in your digestive system, or if you are unable to urinate.
Trospium is used to treat an overactive bladder (a condition in which the bladder muscles contract uncontrollably and cause frequent urination, urgent need to urinate, and inability to control urination).Trospium is in a class of medications called anticholinergics.efore taking trospium, 1  tell your doctor and pharmacist if you are allergic to trospium, any other medications, or any of the ingredients in trospium tablets or extended-release capsules. 2  Ask your pharmacist for a list of the ingredients.