RT Journal Article SR Electronic T1 A double-blind controlled trial of long chain n-3 polyunsaturated fatty acids in the treatment of multiple sclerosis. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 18 OP 22 DO 10.1136/jnnp.52.1.18 VO 52 IS 1 A1 D Bates A1 N E Cartlidge A1 J M French A1 M J Jackson A1 S Nightingale A1 D A Shaw A1 S Smith A1 E Woo A1 S A Hawkins A1 J H Millar YR 1989 UL http://jnnp.bmj.com/content/52/1/18.abstract AB A trial of n-3 polyunsaturated fatty acids in the treatment of multiple sclerosis has been conducted over a 5 year period. Ambulant patients (312) with acute remitting disease were randomly allocated to treatment or placebo. Both groups were given dietary advice to increase the intake of n-6 polyunsaturated fatty acids and the treatment group in addition received capsules containing n-3 polyunsaturated fatty acids. Analysis of clinical outcome at the end of 2 years of treatment was made in terms of the duration, frequency and severity of relapses and the number of patients who had improved or remained unchanged. The results showed no significant difference at the usual 95% confidence limits but there was a trend in favour of the group treated with n-3 polyunsaturated fatty acids in all parameters examined.