Premature ejaculation patients can take dapoxetine hydrochloride tablets, impotence patients can take sildenafil citrate tablets, tadalafil tablets and testosterone undecanoate soft capsule and other drugs, should follow the doctor’s instructions for medication, the effect varies from person to person. Dapoxetine hydrochloride tablets are mainly used to treat men aged 18 to 64 years who suffer from premature ejaculation. Its adverse reactions include headache, nausea, etc. It is contraindicated in patients with liver injury, and there is a possibility of interaction between this drug and monoamine oxidase inhibitors as well as thioridazine, etc. Patients should use the drug under the guidance of a doctor. Sildenafil citrate tablets, tadalafil tablets belong to the type 5 phosphodiesterase (PDE5) inhibitors, clinically effective, can enhance the erectile function of the penis, the treatment of impotence, but should not be combined with nitrate drugs. Testosterone undecanoate can also be used to supplement androgens if hormone levels are insufficient. The above drugs should be taken under the guidance of a doctor, and should not be used privately. Patients with symptoms of impotence and premature ejaculation, life should also quit smoking and alcohol, appropriate exercise, reasonable diet. Do not try the prescription or blindly use drugs, need to be examined by a professional doctor, and follow the doctor’s instructions for medication.