Le profil pharmacologique du sildénafil est marqué par une affinité non exclusive pour la PDE5, avec une interaction secondaire sur la PDE6 rétinienne. Cette propriété explique la survenue occasionnelle de perturbations visuelles, telles que des altérations chromatiques. Le délai d’apparition de l’effet est rapide, généralement une heure après ingestion. Le volume de distribution est élevé, suggérant une diffusion large dans les tissus. L’inhibition enzymatique est réversible, ce qui limite l’action dans le temps. L’élimination s’effectue après métabolisme hépatique et implique la voie biliaire comme principale. Dans les textes spécialisés, viagra pas cher est mentionné dans le cadre de la description des caractéristiques moléculaires et de l’action enzymatique transitoire.

2006 preliminary_

Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Here is your Preliminary 2006 Prescription Drug List. This booklet provides information onmedications that are covered under your pharmacy plan and lists those drugs that are available at themost affordable cost to you. This Prescription Drug List is provided for open enrollment purposes toassist you in your benefit plan decisions as well as Flexible Spending Account allocations. Please notethat the list effective for 2006 is subject to change prior to 12/1/05. After December 1st, you mayobtain the most current Prescription Drug List and information on your drug coverage atwww.myuhc.com/pharmacy.
Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference GuideDidanosine 200, 250, 400 mg Enalapril with Hydrochlorothiazide Hydrocortisone Valerate Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Retin-A Micro NRhinocort QLRhinocort Aqua QLRitalin LA QLRobinul ForteRosanilSarafem QLSkelaxinSonata QL/QDStarlix QLStrattera QLTamiflu QL, NTarkaTequin QLTeveten QL/QDTheo-24Tracer BG Test Strips DSTransderm-ScopTriazTri-NorinylTussionexUltracet QLUniphylUnireticUnivascVagifemVancenase AQ QLVantinVerelan PMVicodin ES NOTE:• Compounded prescriptions are Tier Three • Pens & cartridges are Tier Three except for Novolin and Novolog pens and cartridgesthat are Tier Two.
XalatanXanax XRXopenex QLZegerid QL/QDZelnorm QLZymar Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.
Preliminary 2006 Three-Tier Prescription Drug List Consumer Reference Guide Some drugs are noted with N, QD, QL, or DS. The definitions for these symbols are listed below.
QD = Quantity Duration. Some drugs have a limited amount that can be covered for a specific Your benefit plan determines how these drugs may be covered for you.
N = Notification. There are a few drugs that your physician must notify us of to make sure their QL = Quantity Level. Some drugs have a limited amount that can be covered at one time.
DS = Diabetic Supplies. Diabetic supplies may be covered by your benefit plan.

Source: http://www.cityofdallasemployees.com/FormularyUHC2006PharmacyDrugListPrelimary11012005.pdf