Compound Houttuynia cordata tablets, a Chinese patent medicine name. It is a heat-clearing agent and has the effect of clearing away heat and detoxifying. It is mainly used to treat acute laryngitis and acute mastitis caused by exogenous wind-heat, with symptoms such as pharyngeal redness, swelling and sore throat; acute pharyngitis and acute tonsillitis with the above syndromes. Powerful loquat dew nourishes yin and astringes the lungs, relieves cough and eliminates phlegm. For bronchitis cough. Both can be taken together.