TREATMENT OF ULCERATIVE-COLITIS WITH FISH OIL N-3-OMEGA-FATTY ACID - AN OPEN TRIAL

We evaluated the efficacy of fish oil n–3-ω-fatty acids, inhibitors of leukotriene synthesis, in the treatment of ulcerative colitis. An open trial of 10 patients with mild to moderate ulcerative colitis who had either failed (n = 9) or refused (n = 1) conventional therapy was performed. Patients received 15 MAX-EPA capsules containing a total of 2.7 g of eicosapentanoic acid in three divided doses daily for 8 weeks. The activity of ulcerative colitis and response to therapy was based upon daily stool diaries, sigmoidoscopy, and symptomatic response. All patients tolerated the fish oil and showed no alteration in routine blood studies. Seven patients had moderate to marked improvement; steroid dose could be reduced in four of the five patients on prednisone. Three patients had little or no improvement. No patient worsened. These results of our open study appear to justify a double-blind trial of this dietary supplement in ambulatory patients with ulcerative colitis. © 1990 Raven Press, Ltd., New York.