Save On Boericke & Tafel 1X 4 Oz Nighttime Cough & Bronchial SyrupNighttime Cough & Bronchial Syrup Is A Homeopathic Nighttime Formula Recommended To Relieve Coughs Due To Minor Throat And Bronchial Irritation From Cold Or Pollution As It Loosens Phlegm And Thins Bronchial Secretions While Encouraging A Restful Nights Sleep.