Tadalafil Devatis helps adult men with erectile dysfunction to achieve and maintain an erection for sexual activity.
The recommended dose is one 10 mg tablet before sexual activity. Your doctor may increase it to 20 mg if 10 mg is not effective enough.
Take one tablet by mouth with water at least 30 minutes before sexual activity. You can take it with or without food. The effect can last up to 36 hours.
Do not take more than one tablet per day.