Histarhine is used to treat congestion and temporarily relieve symptoms associated with the common cold, which can help improve your overall feeling during the illness. Histarhine also helps relieve pain and pressure caused by sinus problems and to combat the symptoms of spring allergies, also known as hay fever, as it helps reduce allergic responses to pollen and other environmental factors. In addition,
Histarhine is effective in treating a variety of respiratory infections that may include nasal congestion, headache, itchy skin, fever, and also relieves the watery eyes that accompany these conditions.