The use of Fildena CT 50 mg, which contains sildenafil citrate and is commonly prescribed for erectile dysfunction, is typically monitored by healthcare professionals, primarily licensed physicians such as urologists or general practitioners. These doctors evaluate patients before prescribing the medication to ensure it is safe and appropriate, considering the patient’s medical history, current medications, and any underlying conditions such as cardiovascular disease. Once prescribed, the physician monitors the patient’s response to the drug, watching for effectiveness and potential side effects like headaches, dizziness, or more serious complications such as changes in vision or heart problems. Pharmacists also play a role in dispensing the medication and providing counseling on its proper use. Regulatory authorities in each country, such as the FDA in the United States or the MHRA in the UK, oversee the approval, quality, and distribution of the drug to prevent misuse or counterfeit versions. Patient self-monitoring and reporting any adverse effects to their healthcare provider is equally important for safe use.