Tadalafil tablets are mainly used for the treatment of erectile dysfunction in men at a recommended dose of 10mg. The indication for tadalafil tablets is erectile dysfunction in men, which requires sexual stimulation to take effect. The recommended dose of 10mg is sufficient for adult males who need to take this product, and it is not recommended to take it consistently on a daily basis; the maximum frequency of this product is once a day, at least 30 minutes prior to sexual intercourse. If 10mg is not effective, the dose can be increased to 20mg, and in case of severe liver or kidney insufficiency, the maximum recommended dose is 10mg. Adverse reactions such as facial edema, angina, dry mouth, arthralgia, dizziness, dyspnea, rash, blurred vision, tinnitus may occur after taking this product. It is prohibited for people who are allergic to this product, people under 18 years of age, and females, and patients with heart disease who are not suitable for sexual intercourse should not take this product. It is recommended to go to the regular hospital in time to see a doctor if you are not feeling well, and follow the doctor’s instructions for symptomatic treatment.