Don’t let ED ruin your fun – get help, today! It is okay to take a mg dose of sildenafil, but normally, you’ll only be prescribed this dosage if you still find it difficult to get or maintain an erection after using a lower dose of sildenafil. Luckily, you’re able to make an appointment with an accredited online doctor, here. What side effects can this medication cause? Continue to take sildenafil even if you feel well. The most effective way to treat ED is with medications such as Sildenafil Viagra. · In clinical trials, researchers found that 82 percent of men with ED reported some improvements in erectile function after using sildenafil at a dosage of mg. The same trials found that 74 percent and 63 percent of men reported improvements with 50mg and 25mg of sildenafil, respectively. In a separate study, participants with ED were given .  · Maximum dose: 20 mg orally three times a day. Injection: Initial dose: or 10 mg IV bolus three times a day. Comments: No greater efficacy was achieved with oral doses higher than the maximum recommended dose. A 10 mg injection dose is predicted to provide pharmacological effect equivalent to the 20 mg oral dose. Still, if your doctor says it’s okay for you to use and you end up paying out-of-pocket, you can still get the generic for a lot less than Viagra. According to price-comparison site test1.ru