Scandinavian journal of rheumatology
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Scand. J. Rheumatol. · Jan 2002
Randomized Controlled Trial Clinical TrialGammalinolenic acid treatment of fatigue associated with primary Sjögren's syndrome.
To evaluate the efficacy of the essential omega-6 fatty acid Gammalinolenic acid (GLA) on fatigue associated with primary Sjögren's syndrome. ⋯ According to our study results GLA (Evening Primrose oil) treatment for fatigue in primary Sjögren's syndrome is ineffective.