I Have Been Taking Hydochlorothiazide (orange Pill) And Lisinopril (pink

I have been taking Hydochlorothiazide (orange pill) and Lisinopril (pink pill) for several years until breast cancer (chemo, surgery,radiation , chemo pill). Was taken off B/P meds after several black- outs (very low B/B). Now new doctor has put me back on BP MEDS due to increased BP, but it's zLisinopril-HCTZ a lt. Blue pill, is this new pill a combination of the original 2 pills?