What Are The Side Effects Of Tazloc?

hi Iam 34 yrs old and one month back verified my blood pressure is 160/100 .But it is not constant always. sometimes it is going down to 140/100, 140/90, 130/90. And i have gone for Blood report and report are quit normal nothing to be aletr. My Physican suggest me Tazloc-h 40 mg for 2 weeks and 20 mg for two minths. ANd my query is there any side effects for Tazloc-h. why because before taking blood report inititally he gave Meto-Er 25 mg for one month. and i stopped it. my BP suddenly bump to high. he said it is quit noraml when BP medicine stopped suddenly. But he said theses Tazloc-H don t leads to negative results and can be stopped when ever required. Please suggest me on prceeding with Tazloc-H