Abnormal sweating leading to rashes back

Detected with highBP on November 2019 hence ws advised to take Tab Prolomet AM25/5(1 tab at night). then my BP used to be 160/100.  My medical history since 2016- I am claustrophobic patient of 39 yrs, divorced without kids, taking medication Prodep20 and depsonil 25 (1) tab each day since 2016 under Psychiatrist. my mother is a survivor of Stephen Johnson's syndrome in 2009, allergic to sulpha drugs, my grandfather passed away with Stephen Johnson's too. Doctor advised me as this has become a family hereditary disease, I need to be careful with medicine as I am supposedly allergic to Sulpha drugs, NS AIDS, Multivitamins. hence cannot take these. Coming back to my issues, after six months of taking Prolomet AM25, suddenly I developed problems of high perspiration. consulted the same doctor, he immediately advised me to stop the medicine and replaced with Prolomet XL 25 and Stamlo 2.5 once daily. Since almost from July 2020 I have been taking the same medicine for BP issues, but off