There are a lot of Chinese patent medicines for kidney disease, and the commonly used ones are Kang Ren Pill, Nephritis Tablet, and Fuxing Renning Capsule. 1. Kang Kidney Pill is composed of Lianqian Cao, Bai Mao Gen, Calamus and other drugs, with the effect of tonifying the spleen, benefiting the kidneys, transforming dampness and lowering turbidity, it can be used to treat edema of limbs caused by deficiency of spleen and kidney, as well as headache and dizziness and nausea and vomiting, and can also treat mild uremia with the above symptoms. The adverse reactions and contraindications of Kangkang Kidney Pills are not clear. 2. Nephritis Tablet is composed of the medicines such as one branch of yellow flower, vervain, white front, etc. It has the efficacy of clearing away heat and detoxification (clearing away heat and toxicity in the body), inducing diuresis and eliminating oedema (facilitating urination and eliminating oedema), and it can be used to treat the diseases such as acute nephritis and urinary tract infections. The adverse reactions and contraindications of nephritis tablets are not clear. 3. Fuxing renning capsule is composed of psyllium, knotgrass, epiphyllum and other drugs, which has the efficacy of clearing dampness and heat, benefiting the kidneys and removing blood stasis, and can be used for the treatment of acute and chronic pyelonephritis and pyelonephritis caused by dampness-heat downstream (dampness and heat invading intestines, bladder, pubic area, lower limbs and so on), which manifests in frequent and rapid urination and other symptoms. The adverse reactions and contraindications of Fuxinning Capsules are not clear. Before taking the above medication, you need to be guided by a doctor for diagnosis, and you can’t take the medication on your own to avoid any adverse effects on your body.