biological agents (9 studies), disease‐modifying antirheumatic drugs (5 studies) and dehydroepiandrosterone (2 studies). There was one study on gamma‐linolenic acid, nizatidine, omega‐3 supplements and traditional Chinese medicine * 17 studies were considered to be at low risk of bias. * 14 studies contributed to a meta-analysis with two comparison being sufficiently clinically homogenous to perform on Google+Mark as readShare this post: Share on FacebookTweet this on TwitterShare on LinkedInShare on Google+Share via emailCreate a personal elf note about this blogTagged with: cevimeline, dehydroepiandrosterone, dry mouth, gamma-linolenic acid, interferon, nizatidine, oral medicine and pathology, pilocarpine, rituximab, saliva stimulants, saliva subsitutes, salivary flow rate, Sjögren's syndromeDerek