Stendra is a medication used to treat erectile dysfunction in men. It works by increasing blood flow to the penile region, helping to achieve and maintain an erection. Stendra is taken orally and should be used as needed, approximately 30 minutes before sexual activity. It is important to follow the dosage instructions provided by your healthcare provider to ensure the medication is effective and safe for you. Stendra is a popular choice for many men due to its fast-acting nature and minimal side effects.