Answer
The correct site depends on the product: Tostran uses the abdomen or inner thighs, while selected Testogel products use the shoulders or upper arms. Follow the leaflet for the prescribed presentation.
Sources for this answer
- Tostran 20mg/g Transdermal Gel — Current selected SmPCemc · Summary of Product Characteristics
- Testogel 16.2mg/g gel — Current selected SmPCemc · Summary of Product Characteristics
- TESTOGEL 40.5 mg, transdermal gel in sachet — Current selected SmPC