Vitamin B9 and Increased Hemoglobin Levels

• A prospective study of serum folate levels in patients with solid tumors treated with olaparib.

  • 2025-09-27
  • RCT
  • The oncologist 30(10)
  • • Jamile Shammo
    • Laura Owczarzak
    • Nicole K Yun
    • Lois Winkelman
    • Sanjib Basu
    • Ruta Rao
    • Amina Ahmed
    • Summer Dewdney
    • Melody Cobleigh
    • Lydia Usha

  • PubMed: 41014151
  • DOI: 10.1093/oncolo/oyaf321

  2 Insights on

  • Increased Hemoglobin Levels

  • High evidence
  • Clinical

  Folate deficiency did not correlate with clinically significant anemia

  Effect

  Neutral

  Effect size

  Small

  Significant

  No