泡桐花对于慢性气管炎的疗效已经临床验证。同时发现用泡桐花治疗感冒有一定疗效。为了进一步验证,我们于1974年冬至1975年春进行了观察,现将结果小结如下:材料及方法对防治点上发生感冒的一般人群及气管炎病人均给以泡桐花片口服每日15片,分三次服,体温在38.5℃以上者,加生石膏一两,煎成水剂后冲服泡桐花片。 Paulownia flower for the treatment of chronic bronchitis has been clinically validated. At the same time, it is found that treating the cold with the Paulownia flower has a certain curative effect. For further verification, we observed in the winter of 1974 to the spring of 1975, the results are summarized as follows: Materials and methods of prevention and control of the general population on the cold and bronchitis patients were given Paulownia tablets 15 tablets per day, Three servings, body temperature above 38.5 ℃, add gypsum one or two, decoction agent after flushing Paulownia flower pieces.