Chinese patent medicines to improve erectile function include Compound Xuanju Capsules, Bazi Kidney Replenishing Capsules and Wu Zi Diffractive Pills. 1. Compound Xuanju Capsule has the effect of warming the kidney and strengthening the yang, as well as benefiting the essence and dispelling wind-dampness. It can be used to treat the symptoms of weakness (mental exhaustion, physical weakness), mental instability, low libido and functional erectile dysfunction caused by kidney yang deficiency. Compound Xuanju capsule a small number of patients may appear after taking the drug skin allergies, nausea, gastric distension, burning sensation in the stomach and other adverse reactions, contraindications are not clear. 2. Bazi tonic kidney capsule can tonify the kidney and warm yang, can be used to treat kidney yang deficiency caused by lumbar and knee pain, dizziness, tinnitus, fatigue (mental weakness) forgetfulness and tiredness and fatigue and other conditions. The adverse effects of Bazi Kidney Tonic Capsule are not clear, and it is forbidden for children and pregnant women. 3. Wu Zi Diffractive Zong Pill has the effect of tonifying the kidney and benefiting the essence, and can be used to treat impotence and infertility caused by kidney deficiency and essence loss, spermatorrhea and premature ejaculation, lumbago and urinary leaking and other diseases. The adverse effects and contraindications of Wu Zi Zhan Zong Wan are not clear. If you have a need for medication, you need to use it under the guidance of a doctor, and not blindly use it on your own, so as not to cause adverse consequences.