sir I SANAT BANERJEE 70 YEARS .I suffer from chest pain few days before ,i have been asked to some test ,ECG ,X-RAY ,CPK MB (MASS) LFT , CORONARY ANGIGOGRAM , ELECTROLYTES, SERUM , ECHO DOPPLER , TROPONIN-1 .Acodring all are done and the result is OK .THEY HAVE SUGGESTED MEDICINE . 1-ECOSPRIN 150 MG ,2-XTOR 20 MG,3-WARE 2MG,3-CORDARONE 200 MG , 4-ELTROXIN 50 MG , 5- BETALOC 25 MG ,6-DOXCEF 200 MG .But after taking the medicine I felt some gas and indigation problem and respiration .and felt lower abdomane pain . I used eltoxyn 50 mg from last 9 years .sir please advice me necessery instrustion for remedy of my probelem