Treatment of Bronchial Asthma With Borage and Echium Seed Oils

Summary

The aim of this trial is to determine the efficacy of a combination of two botanicals oils, borage seed oil and echium seed oil, as a potential treatment for bronchial asthma.

Timeline

Start

2008-12

Primary completion

2012-04

Completion

2012-08

Publications

• Background James MJ, Ursin VM, Cleland LG. Metabolism of stearidonic acid in human subjects: comparison with the metabolism of other n-3 fatty acids. Am J Clin Nutr. 2003 May;77(5):1140-5. doi: 10.1093/ajcn/77.5.1140.
• Background Chilton-Lopez, Surette ME, Swan DD, Fonteh AN, Johnson MM, Chilton FH. Metabolism of gammalinolenic acid in human neutrophils. J Immunol. 1996 Apr 15;156(8):2941-7.
• Background Johnson MM, Swan DD, Surette ME, Stegner J, Chilton T, Fonteh AN, Chilton FH. Dietary supplementation with gamma-linolenic acid alters fatty acid content and eicosanoid production in healthy humans. J Nutr. 1997 Aug;127(8):1435-44. doi: 10.1093/jn/127.8.1435.
• Background Barham JB, Edens MB, Fonteh AN, Johnson MM, Easter L, Chilton FH. Addition of eicosapentaenoic acid to gamma-linolenic acid-supplemented diets prevents serum arachidonic acid accumulation in humans. J Nutr. 2000 Aug;130(8):1925-31. doi: 10.1093/jn/130.8.1925.
• Background Surette ME, Koumenis IL, Edens MB, Tramposch KM, Chilton FH. Inhibition of leukotriene synthesis, pharmacokinetics, and tolerability of a novel dietary fatty acid formulation in healthy adult subjects. Clin Ther. 2003 Mar;25(3):948-71. doi: 10.1016/s0149-2918(03)80116-9.
• Background Surette ME, Koumenis IL, Edens MB, Tramposch KM, Clayton B, Bowton D, Chilton FH. Inhibition of leukotriene biosynthesis by a novel dietary fatty acid formulation in patients with atopic asthma: a randomized, placebo-controlled, parallel-group, prospective trial. Clin Ther. 2003 Mar;25(3):972-9. doi: 10.1016/s0149-2918(03)80117-0.
• Kazani S, Arm JP, Boyce J, Chhay H, Dutile S, Wechsler ME, Govindarajulu U, Ivester P, Ainsworth HC, Sergeant S, Chilton FH, Israel E. LTC4 synthase polymorphism modifies efficacy of botanical seed oil combination in asthma. Springerplus. 2014 Nov 6;3:661. doi: 10.1186/2193-1801-3-661. eCollection 2014.

Drugs

Indications