I have been drinking a cough mixture, honey and lozenges. some days i wake up the itching is gone the next it's back.

Allergen exposure?: An itchy throat is a very interesting symptom that seems to be prevalent in patients with very significant allergies, usually with other symptoms of itchy eyes, nose and ears. Is frequently present with exposure to a prevalent allergen: mites, pets or pollen. The use of fluticasone, cetirizine and diminish exposure. Allergy consult will help. Keep an eye in other causes.