How to discontinue Rovar & skin peeling.

I had my first symtom of covid like headache,fatigue on 22nd april and was diagonized with covid on 27th with hrct of 5/25. Along with other covid medicines like fabiflu400, ziverdo kit, suzol dsr, dolo 650, immu c plus , i was also given rovar 10 by my local dr.  Upon asking he had verbally said in one of my 2nd  followup on 1st may to continue rovar 10 for one month from the start date. I have been taking this. Now should i simply stop taking this medicine from 27th may or reduce the dose gradually. Also on completion of other medicines i have simply not restarted them. Was i also suppose to take other medicine with Rivatane 10 and should i take it for one week left ? I have attached prescription from 2nd time- 1st may. On a seperate issue had some skin peeling all over body and new skin arriving in this month with lot of itchiness. However it seems decreasing and now only on some parts of body. I have attached its photo too. Is it something to be worried or i need medicines for that