Can I Safely Take Ciplactin And Dexona For A Week To Gain Weight?

Hi doctor, I am a 32 years old female, I used ciplactin and Dexona for weight gain in past years 3,4 times but each time for max a month only now I want to take these medicines again as I became very thin can I take these for a week only? These medications cause heart problems???? Please please please suggest me…