Which is better, Bāzhèng Tablets or Sānjīn Tablets?

Dec 12, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Bazheng Tablets and Sanjin Tablets are both generally effective. Bazheng Tablets are more suitable for acute urinary tract infections caused by downward infiltration of damp-heat, whereas Sanjin Tablets are primarily used for chronic urinary tract infections and regulation of kidney deficiency with damp-heat syndrome. The two medications have different indications and should be used according to specific conditions under medical guidance. If symptoms do not improve after 3 days of medication, prompt medical attention is advised.

Both Bāzhèng Tablets and Sānjīn Tablets are generally effective. Bāzhèng Tablets are more suitable for acute urinary tract infections caused by downward infiltration of damp-heat, whereas Sānjīn Tablets focus on managing chronic urinary tract infections and conditions involving kidney deficiency with damp-heat. Their indications differ, so medication should be selected according to specific symptoms and used under medical guidance. If symptoms do not improve after three days of treatment, prompt medical consultation is advised.

Bāzhèng Tablets contain ingredients such as Cowherb Seed (Qumai) and Plantago Seed (Cheqianzi), which clear heat and promote urination. They have strong effects in clearing heat, purging fire, promoting diuresis, and relieving painful urination, making them ideal for acute damp-heat symptoms such as frequent urination, urgency, painful urination, and cloudy urine. However, due to their cold nature, individuals with weak spleen and stomach functions should use them cautiously.

Sānjīn Tablets are composed of herbs like Rosy Multiflora Root (Jinyinggen) and Smilax (Baqia), offering combined effects of clearing heat and detoxifying, as well as tonifying the kidneys and consolidating essence. Their heat-clearing action is milder, making them more suitable for patients with recurrent chronic urinary tract infections. They can relieve symptoms like frequent and urgent urination while nourishing kidney qi, with relatively mild side effects.

In daily life, it's important to drink plenty of water to increase urine output and flush out bacteria from the urinary tract. Maintain a light diet and avoid spicy or irritating foods. Keep the external genital area clean and dry, avoid holding urine, develop regular bathroom habits, and engage in moderate exercise to enhance overall immunity.

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