CHEST CONGESTION RELIEF PE, CAPL SM (50/BX) Foster & Thriveâ„¢ Chest Congestion Relief PE Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages Packaged: 50 Per Box