<s>[INST] i have suffered from cold followed by having wheez now.cold has reducced but still havind wheez iam on doxophyllin and completed for 200mg od for 10 days .after completing the course still having wheez on and off.do i have to take the same medicine again or do i have to continue the drug for ever please give me an advise [/INST] Hello, Welcome to Chat Doctor, As you are having the symptoms of cold and wheeze for which you have taken treatment, but your wheeze has not come down. The wheeze is may be due to obstruction to flow of the air into and out of the lungs. As you have taken the antibiotics the symptoms of the cold has comedown. You need to identify the triggering factor for your symptoms, and then you can prevent the symptoms of wheeze. I would suggest you to undergo physical examination and Chest X-ray to find out the underlying cause. For your present symptoms I would suggest you to take nebulization with bronchodilator and the steroid which will relieve your symptoms. Thank you. </s>