This study will evaluate, if testosterone enanthate administered subcutaneously once each week by an auto-injector to men with low testosterone, can raise their levels into the normal range.~The study will investigate the ability to adjust testosterone enanthate dose levels using single point blood concentrations.~Safety and tolerability of testosterone administration will be evaluated along with the patient's ability to use the auto-injector and follow the instructions for auto-injector use.
Evaluation of efficacy and safety of testosterone enanthate administered subcutaneously using an auto-injector