Injections and insertions

These types of treatments involve inserting a product into the tube (urethra) of the penis or injecting the product into the penis itself. They work relatively fast, within 5-15 min. They may also be associated with several unpleasant side effects such as penile and urethral burning. Moreover, they are not appropriate for many people.

Medscape.com website, section “Drug and Diseases”, Practice essentials, Management; Author: Edward David Kim.
Available on website: http://emedicine.medscape.com/article/444220-workup#aw2aab6b5b3
Hatzimouratidis K, Eardely I, Giuliano F, et al. Guidelines on male sexual dysfunction: erectile dysfunction and premature
ejaculation. Update 2015. Available at website: http://uroweb.org/wp-content/uploads/14-Male-Sexual-Dysfunction_LR1.pdf