必利勁是商品名，通用名为盐酸达泊西汀片，没有所谓的最佳搭配，需要根据病情选择合适的药物进行综合治疗。 Premature ejaculation is often combined with erectile dysfunction, which can be treated with sildenafil citrate tablets, avanafil, tadalafil and other drugs. 1. Sildenafil citrate tablets: mainly used in the treatment of erectile dysfunction, but also for the treatment of pulmonary arterial hypertension, it is recommended to take 0.5-4 hours before sex. 2. Tadalafil: this product belongs to the cyclic guanosine monophosphate specific phosphodiesterase 5 selective inhibitor, and is also a reversible inhibitor, can alleviate men’s erectile dysfunction, when premature ejaculation combined with erectile dysfunction, can be combined with dapoxetine hydrochloride tablets treatment. 3. Avanafil: It can also be used to treat erectile dysfunction in men, and is more effective when combined with Dapoxetine Hydrochloride tablets. It should be used under the guidance of a doctor, and if you feel unwell after using the medication, you should consult a doctor in time, so as not to make a mistake.