Classification of treatments for erectile dysfunction by mode of action
勃起功能障礙之藥物治療
|
Initiator |
Conditioner |
Central |
Class I |
Class III |
Peripheral |
Class II |
Class IV |
Class V: Others
※VIP: vasoactive intestinal polypeptide. PGE1: prostaglandin E1
=Sildenafil citrate (Viagra)約30~60分鐘產生作用,約可持續4小時,
=Tadalafil (Cialis)約30~45分鐘產生作用,可持續約36小時,
=Vardenafil (Levitra)約25~40分鐘產生作用,約可持續4小時,
=Apomorphine SL (Uprima)約20分鐘產生作用,可持續約1~1.5小時,
=藥物選擇建議:
-Age → Old and frail: Viagra or Levitra、Young and healthy: Cialis
-Sexual activity → Infrequent: Viagra or Levitra、 Frequent: Cialis
-Cardiovascular disease → (+): Viagra、(-): Any
-Alpha-blocker (Tamsulosin 0.4mg) → Any
-Alpha-blocker (Alfuzosin, Doxazosin, Terazosin, Prazosin) → Viagra
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