<s>[INST] I am having severe stomach ache. I have meftal spas, Hyocimax plus and Drotin M with me. Which one should I take ? I think this pain is of Gas. I have faced this before as well and the doctor prescribed me Drotin M first and then Hyocimax plus. Please suggest... [/INST] You can take any one of three what your doctor had prescribed. All of them are fine but I will suggest you to take meftal-spaz. For gastritis you can take cap pantop-dsr or cap rekool-d empty stomach twice daily at-least one hour before meal. </s>