Etinjo is the trade name, the generic name is dapoxetine hydrochloride tablets, and the current specification of a box of dapoxetine hydrochloride tablets is 30mg*3 tablets. Dapoxetine Hydrochloride Tablets main ingredient is Dapoxetine Hydrochloride, which acts on the nerve center of the human body to increase the content of 5-hydroxytryptamine neurotransmitter, which is an inhibitory neurotransmitter, and improves the symptoms of premature ejaculation by inhibiting sexual excitement so that the impulse to produce ejaculation is delayed. Dapoxetine hydrochloride tablets specifications for 30mg * 3 tablets, generally in 1 ~ 3 hours to reach the effective concentration of the beginning of the role, so it is not necessary to take daily, only need to be taken by the patient 1 ~ 3 hours before intercourse can be. It should be noted that before taking it, it is strictly prohibited to drink alcohol, take sedatives, etc., otherwise it will enhance the adverse reactions of Dapoxetine Hydrochloride Tablets. It should be taken with a full glass of water, and the tablets should be swallowed whole, not chewed or swallowed. Since Dapoxetine Hydrochloride drug metabolism is faster and the drug residue is low, it brings about less adverse reactions; mainly in the form of dizziness, nausea, gastrointestinal reactions, and so on. When using medication for treatment, it is important to follow the doctor’s instructions, apply the medication reasonably, and do not use the medication arbitrarily to avoid causing serious adverse reactions.