CT Scan Suggested UIP/ILD. Doctor Suggested UIP/IPF.. In The Year

CT scan suggested UIP/ILD. doctor suggested UIP/IPF.. in the year 2013. treated with pirfenex 400x3 times, mucinac 600 x 3 times along with somepraz 40 x 2 times, montain lc once daily and deriphyltine retard 300 once daily. age now 59.body weight reduced from 60 kgs to 47 now, frequent panic attack and hence uses etizola two times. Zaptar .50 at night for sleeplessness. condition is deteriorating. what should I do for my husband