It is also important to note that these same and completely natural ingredients help reduce the levels of histamine. After losing this lawsuit, they almost closed up shop, but instead decided to change their formula and stop telling guys their product would grow their penis. What kinds of tests do I need? This can cause anxiety, which might make erectile dysfunction worse. What are other possible causes? These are commonly prescribed for an enlarged prostate or male pattern baldness.Oral medications are a successful erectile dysfunction treatment for many men. They include: Sildenafil (Viagra) Tadalafil (Adcirca, Cialis) Vardenafil (Levitra, Staxyn) Avanafil (Stendra) All four medications enhance the effects of nitric oxide — a natural chemical your body produces that relaxes muscles in the penis. MinuteClinic can treat over different conditions. Find a walk in location near you today. weight loss program, epipen refill, trichomoniasis treatment, testicular pain evaluation, pelvic exam, depression screening, high blood pressure screening. Symptoms of ED include difficulty getting or maintaining an erection and less desire for sex. Learn more about ED symptoms, causes, and treatment options.