Am Taking Montek LC Tablet For Two Days Once Since

Am taking Montek LC tablet for two days once since I have allergic to dust and cold (lungs filled with much of cough and difficult in breathing, wheezing sound) may bronchitis. Once have tablet no issue in my health if I discontinue this tablet it will start again. Is there any tablet which will be better in option. Am feeling little bit stomach pain is there any tablet for combination with this tablet?