Understanding Tadalafil and Its Uses Tadalafil, the active ingredient in medications like Cialis, is a phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). In Singapore, it is a prescription-only medicine, meaning you cannot legally purchase it over the counter at pharmacies like Guardian or Watsons without a […]
Tag Archives: on-demand tadalafil
Understanding Tadalafil and Its Legal Status in Singapore Tadalafil, commonly known by the brand name Cialis, is a medication used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). In Singapore, the Health Sciences Authority (HSA) strictly regulates all medications, including tadalafil. The short answer to the question “is tadalafil prescription only” is yes—tadalafil […]


