Sildenafil, commonly known as the generic version of Viagra, contains the same active ingredient—sildenafil citrate—as the branded drug. While it’s more affordable than Viagra, it’s just as effective in treating erectile dysfunction.
Sildenafil is an as-needed medication designed to help you be ready for sex when the moment feels right. Here are a few useful tips for getting the best results:
Try it solo first: Take your first dose on your own to understand how your body responds.
Take it about 60 minutes before sex: Sildenafil typically stays effective for 4–6 hours.
Avoid heavy meals and alcohol: It works best on an empty or light stomach—fatty foods and alcohol can reduce its effectiveness.
Arousal is key: Sildenafil won’t cause an erection without sexual stimulation, so engage in foreplay to help things along.
Common Side Effects of Sildenafil
Ro members most commonly report the following side effects:
Stuffy or runny nose
Flushing
Headaches
Heartburn
Dizziness
Muscle aches
Nausea
Important Safety Information
Before taking sildenafil, it’s important to know:
Do not take sildenafil if you’re using nitrates (commonly prescribed for chest pain) or guanylate cyclase stimulators like Adempas (riociguat).
Combining these medications with sildenafil can cause a sudden and dangerous drop in blood pressure.
Complete the online provider evaluation by answering questions about your medical history and erectile dysfunction symptoms — the process usually takes around 20 minutes.
Take sildenafil 30 to 60 minutes before sexual activity for best results. It’s recommended to take it on an empty stomach, as fatty meals can slow down absorption and reduce its effectiveness.
Although it’s taken shortly before sex, sildenafil can remain effective in the body for up to 6 to 8 hours.
Sildenafil, the generic form of Viagra®, is the non-branded version of the medication. It’s more affordable than the branded Viagra® but just as effective in treating erectile dysfunction. Both Viagra® and its generic counterpart contain sildenafil citrate as the active ingredient.
Sildenafil citrate is a type of medication called a PDE-5 inhibitor. Available in 25 mg, 50 mg, and 100 mg tablets, sildenafil works the same way in your body, regardless of the manufacturer. While the appearance of the pills may differ, the active ingredient remains consistent in its effectiveness.
