What is an AC340 pill? Identifying Sildenafil Citrate
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4 min read
According to the National Institutes of Health, Sildenafil was the first phosphodiesterase-5 (PDE5) inhibitor approved by the FDA for treating erectile dysfunction in 1998. A white, four-sided pill with the imprint **AC340** is identified as Sildenafil Citrate, a generic equivalent used for similar conditions. This article provides a general overview of the medication, its uses, and important safety information.