Longtid 10 Tablet contains Tadalafil 10 mg, a phosphodiesterase type 5 (PDE5) inhibitor used primarily for the treatment of erectile dysfunction (ED) and symptoms of benign prostatic hyperplasia (BPH). Tadalafil works by relaxing the smooth muscles of the blood vessels in the corpus cavernosum, enhancing blood flow to the penis during sexual stimulation, thereby facilitating the achievement and maintenance of an erection. Additionally, its vasodilatory effect on the prostate and bladder helps alleviate urinary symptoms associated with BPH. Longtid 10 is typically administered orally, with the onset of action occurring within 30 to 60 minutes, and its effects may last up to 36 hours, providing a prolonged therapeutic window compared to other PDE5 inhibitors. It is important to use this medication under medical supervision, as it is contraindicated in patients taking nitrates or those with severe cardiovascular conditions due to the risk of significant hypotension. Common side effects include headache, dyspepsia, back pain, and nasal congestion. Patients should inform their healthcare provider of any existing medical conditions or concomitant medications to avoid adverse interactions. Longtid 10 Tablet offers an effective and well-tolerated option for managing ED and BPH symptoms, improving quality of life in affected individuals.