<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi,My 5 month old baby boy was diagnosed with an indication of suffering respiratory allergy that can caused asthma but haven t diagnosed as asthma yet. He used to get cold in the morning and sometimes followed by cough just 2-3 times a day. While sleeping, sometimes he used abdomen and sinking ribs to breath and also sound ngik . To prevent asthma, my pediatrician gave prescription : 2 tabs Meptin 50mg, 1 tab pronalges 50mg, and equal 3 tabs to be mix as a powder. Is it dangerous for my baby? how about the long term side effect for my baby if the diagnose was wrong and my baby doesnt suffer asthma? thanks a lot  <response>: Thank you for using Chat Doctor. It is not the protocol to use leptin and pronates in the prevention of asthma and this is based on the GINA guidelines. Although leptin can be used for asthma, 50mcg is a bit over what is recommended for your kid. Albuterol is a better Chat Doctor. Is asthma or any allergy present in your family? I asked his because asthma has been proven to be inherited. If yes, then your kid has a strong predilection to have asthma. I would suggest for preventionmaintenance to use low dose inhaled steroids or give oral montelukast depending on the severity of symptoms. 