Omega-3 fatty acid supplementation to prevent recurrent preterm birth: a randomized controlled trial.

ABSTRACT:

Objective

To assess whether the addition of an omega-3 long-chain polyunsaturated fatty acid supplement would reduce preterm birth in women with at least one prior spontaneous preterm birth receiving 17alpha-hydroxyprogesterone caproate.

Methods

We conducted a randomized, double-masked, placebo-controlled trial in 13 centers. Women with a history of prior spontaneous singleton preterm birth and a current singleton gestation were assigned to either a daily omega-3 supplement (1,200 mg eicosapentaenoic acid and 800 mg docosahexaenoic acid) or matching placebo from 16-22 through 36 weeks of gestation. All participants received weekly intramuscular 17alpha-hydroxyprogesterone caproate (250 mg). The primary study outcome was delivery before 37 weeks of gestation. A sample size of

SUBMITTER: Harper M 

PROVIDER: S-EPMC4022705 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature