Testogel should be used only if hypogonadism (hyper- and hypogonadotrophic) has been demonstrated and if other etiology, responsible for the symptoms, has been excluded before treatment is started. Testosterone insufficiency should be clearly demonstrated by clinical features (regression of secondary sexual characteristics, change in body composition, asthenia, reduced libido, erectile dysfunction etc.) and confirmed by 2 separate blood testosterone measurements. Currently, there is no consensus about age specific testosterone reference values. However, it should be taken into account that physiologically testosterone serum levels are lower with increasing age.
Most preparations containing testosterone or its salts, esters, or ethers are subject to control under the Federal Controlled Substances Act of 1970, as amended by the Anabolic Steroids Control Act of 1990 and 2004, as schedule III (C-III) drugs. 113 164 However, manufacturers of certain preparations containing androgenic anabolic steroid hormones (principally combinations that also include estrogens) have applied for and obtained for their products(s) an exemption from the record-keeping and other regulatory requirements of the Federal Controlled Substances Act. 121 165 Under provisions of the Act, specific products can be exempted from such control by the Attorney General, in consultation with the Secretary of Health and Human Services, if the product is determined not to possess any significant potential for abuse because of concentration, preparation, combination, and/or delivery system. Because regulatory requirements for a given preparation containing an androgenic anabolic steroid may be subject to change based on these provisions, the manufacturer should be contacted when specific clarification about a preparation’s status is required.