Statistics indicate that over 26% of adult men in China experience sudden erectile dysfunction, a condition often referred to as a "man's secret shame." Many men who discover their virility has diminished feel like "useless" individuals, as if life has lost its color. While sudden erectile dysfunction isn't life-threatening, it can cause significant psychological distress. It may severely impact personal relationships, future marriages, and family life.
This condition is known as erectile dysfunction (ED), colloquially termed impotence. It refers to a man's inability to achieve or maintain sufficient penile rigidity or erection duration during intercourse, resulting in unsatisfactory sexual experiences and marital discord.The causes of sudden erectile dysfunction are diverse. Increased daily work and life pressures, combined with smoking, excessive alcohol consumption, irregular or unhealthy eating habits (excessive intake of spicy, stimulating, or greasy foods), irregular schedules, and lack of necessary exercise can all contribute to impotence. Additionally, sudden erectile dysfunction may stem from organic diseases such as hypertension, diabetes, cardiovascular and cerebrovascular diseases, or organ deterioration due to aging.
Clinically, PDE-5 inhibitors—commonly known as Viagra—are frequently used to treat sudden erectile dysfunction. They demonstrate excellent therapeutic effects for both psychogenic and organic ED.Currently, PDE-5 inhibitors are categorized into four types: avanafil, sildenafil, tadalafil, and vardenafil. Among these, avanafil significantly outperforms previous generations in onset time, safety profile, and adverse reaction rates.
Avanafil is extremely easy to use: simply take it 10-15 minutes before sexual activity. Unlike other PDE-5 inhibitors requiring one-hour advance dosing, it is unaffected by food or alcohol. There's no need to wait 2-3 hours after meals—it can be taken anytime, delivering near-instant results.However, it's important to note that avanafil is not a "magic pill." It requires sexual stimulation to induce a satisfactory erection. Without sexual arousal, the penis will not become erect on its own.
Currently, most avanafil available in the domestic market is imported, preventing many Chinese ED patients from benefiting from its efficacy and advantages. Excitingly, Haichi Avanafil Tablets are poised for market launch. Developed by Haisheng Pharmaceutical, this product represents China's first domestically submitted avanafil application, securing approval this year after six years of development.Founded in 2000, Hisun is a diversified, specialized pharmaceutical group listed on the stock exchange. It integrates new drug R&D, manufacturing, and marketing. Headquartered in Shannan, Tibet, it operates four production bases in Meishan and Wenjiang, Sichuan, as well as Shenyang and Huludao, Liaoning. The company also has subsidiaries in Beijing, Shanghai, and the United States. Listed on the Shenzhen Stock Exchange since 2012, Hisun currently has a market capitalization of approximately 30 billion RMB.The launch of Haichi Avanafil is expected to bring new hope to ED patients in China.
Moreover, according to medical professionals, with proper treatment protocols and lifestyle adjustments, achieving a cure for erectile dysfunction is not impossible for some individuals. This process requires time and patience, but by following medical advice and pursuing treatment steadily, patients can regain their vitality.