Product label name: Psoralea & Teasel Combo Used Name: Specific Lumbar Tablets Chinese name pinyin: Yao Tong Pian. Packing: 100 tablets / box. Manufactured by Hu Qing Yu Tang Ltd, China. This is a patent remedy based the traditional formula "Yao Tong Wan" (Pill for Relieving Lumbago) in TCM, which is commonly used for cases of lumbago due to asthenia of the kidney, lumbar strain due to trauma and injury, manifested as weakness and soreness of loins and knees, worse during exertion, alleviated when lying, relapse, frequent micturition.