Does Viagra Work the Very First Time You Take It? An In-Depth Pharmacological Review
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4 min read
Erectile dysfunction (ED) affects over 18 million men in the United States over the age of 20 [1.8.1, 1.8.2]. For many considering treatment, a key question is: **Does Viagra work the very first time you take it?** While it's effective for many, success can depend on several factors.
