Within the last 3 weeks since my husbands neurologist told him to stop taking cordoba/ lopadopa (not sure how to spell it) he seems to be more spacey and weak. He has taken this for the last 2 1/2 years. He was up to 5/6 pills a day. Is he going thru withdrawals? We are taking him off 1 1/2 pills per week. He is actually taking only 1 1/2 right now. Are we taking him off to fast? He has definitely changed and not for the better. It seems like he is declining more rapidly then he had before. Any feedback is much appreciated. Thank you in advance.