Mylanta Tonight isn't just for evenings; just like other Mylanta liquids, it's non-drowsy and can be used any time of the day. With its great taste and extra coating power, new Mylanta Tonight helps make heartburn feel better fast. For many people, heartburn hits most often in the evening. Not to worry. New Mylanta Tonight, with its soothing honey chamomile flavor, is perfect for fast heartburn relief after dinner. This powerful liquid starts to work on contact to ease the burn so you can relax and enjoy your evening.