![Frontiers | PBPK-based dose finding for sildenafil in pregnant women for antenatal treatment of congenital diaphragmatic hernia Frontiers | PBPK-based dose finding for sildenafil in pregnant women for antenatal treatment of congenital diaphragmatic hernia](https://www.frontiersin.org/files/Articles/1068153/fphar-14-1068153-HTML/image_m/fphar-14-1068153-t002.jpg)
Frontiers | PBPK-based dose finding for sildenafil in pregnant women for antenatal treatment of congenital diaphragmatic hernia
![Detection and Identification of Synthetic Phosphodiesterase Type-5 Inhibitors in Adulterated Herbal Supplements Using UPLC and Data-Directed Analysis by Mass Spectrometry | Waters Detection and Identification of Synthetic Phosphodiesterase Type-5 Inhibitors in Adulterated Herbal Supplements Using UPLC and Data-Directed Analysis by Mass Spectrometry | Waters](https://www.waters.com/content/dam/waters/en/app-notes/2015/720003159/720003159en-f12.jpg.82.1024.resize/img.jpg)
Detection and Identification of Synthetic Phosphodiesterase Type-5 Inhibitors in Adulterated Herbal Supplements Using UPLC and Data-Directed Analysis by Mass Spectrometry | Waters
![Pharmacokinetic profile of sildenafil citrate in healthy Middle Eastern Males: Comparison with other ethnicities - ScienceDirect Pharmacokinetic profile of sildenafil citrate in healthy Middle Eastern Males: Comparison with other ethnicities - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1319016421002358-gr1.jpg)
Pharmacokinetic profile of sildenafil citrate in healthy Middle Eastern Males: Comparison with other ethnicities - ScienceDirect
![Quantification of active pharmaceutical ingredient and impurities in sildenafil citrate obtained from the Internet | Semantic Scholar Quantification of active pharmaceutical ingredient and impurities in sildenafil citrate obtained from the Internet | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/b155631a103fb3495b980cf2355a8fff7cb85792/7-Table4-1.png)
Quantification of active pharmaceutical ingredient and impurities in sildenafil citrate obtained from the Internet | Semantic Scholar
![Full article: Concentration-dependent Sildenafil citrate (Viagra) effects on ROS production, energy status, and human sperm function Full article: Concentration-dependent Sildenafil citrate (Viagra) effects on ROS production, energy status, and human sperm function](https://www.tandfonline.com/cms/asset/863eb776-0db2-46b1-b245-c49e2fae184c/iaan_a_867380_f0002_b.jpg)
Full article: Concentration-dependent Sildenafil citrate (Viagra) effects on ROS production, energy status, and human sperm function
![Explore the Power of Viagra: Get Free Viagra Samples: Free Online ED Solutions - Events - The Austin Chronicle Explore the Power of Viagra: Get Free Viagra Samples: Free Online ED Solutions - Events - The Austin Chronicle](https://www.austinchronicle.com/binary/5caa/blogheader.png)
Explore the Power of Viagra: Get Free Viagra Samples: Free Online ED Solutions - Events - The Austin Chronicle
![Crystals | Free Full-Text | Semiquantitative X-ray Powder Diffraction Analysis in Counterfeit Medicines Investigation—The Viagra Example Crystals | Free Full-Text | Semiquantitative X-ray Powder Diffraction Analysis in Counterfeit Medicines Investigation—The Viagra Example](https://www.mdpi.com/crystals/crystals-13-01485/article_deploy/html/images/crystals-13-01485-g0A12.png)
Crystals | Free Full-Text | Semiquantitative X-ray Powder Diffraction Analysis in Counterfeit Medicines Investigation—The Viagra Example
![Explore the Power of Viagra: Get Free Viagra Samples: Free Online ED Solutions - Events - The Austin Chronicle Explore the Power of Viagra: Get Free Viagra Samples: Free Online ED Solutions - Events - The Austin Chronicle](https://www.austinchronicle.com/binary/5dfe/blog1.png)
Explore the Power of Viagra: Get Free Viagra Samples: Free Online ED Solutions - Events - The Austin Chronicle
![Multiple Affinity States of cGMP-Specific Phosphodiesterase for Sildenafil Inhibition Defined by cGMP-Dependent and cGMP-Independent Mechanisms | Molecular Pharmacology Multiple Affinity States of cGMP-Specific Phosphodiesterase for Sildenafil Inhibition Defined by cGMP-Dependent and cGMP-Independent Mechanisms | Molecular Pharmacology](https://molpharm.aspetjournals.org/content/molpharm/77/4/670/F1.large.jpg)