 He is the author or co-author of 250 scientific papers and has published in reputable journals, including Nature, the Lancet, BMJ, Heart, Journal of Internal Medicine, European Heart Journal, European Journal of Clinical Pharmacology, and British Journal of Clinical Pharmacology.Reikvam has served on the scientific boards of main granting agencies, including the Research Council of Norway and the Foundation for Health and Rehabilitation, chairman for ten years, and at present a member of the board of the organisation.Until recently he has been chair of the Norwegian Society of Pharmacoepidemiology.