My father is 85 and has advanced stage COPD. He has always had issues with depression but only now prescribed Cymbalta 60 mg daily. He's been taking it for 2 weeks and we have not seen any improvement. He'd going through inpatient PT and OT after a month long hospitalization for a severe exacerbation and pneumonia. He walked into the hospital on his own power, but now lost all his leg and arm strength.