CKD-Associated Pruritus: New Insights Into Diagnosis, Pathogenesis, and Management.

Kidney Int Rep · 2020 · PMC7486142 · PMID 32954065

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69 Similarly, in a 6-week study of 16 HD patients randomized to gamma-linolenic acid–rich oral evening primrose oil versus linolenic acid, primrose oil showed a trend toward decreased itching compared to linolenic acid. 70 Antihistamines are a widely used medication to treat chronic itching.

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