Thyme and Reduced Cough Frequency

• Systematic review of clinical trials assessing the effectiveness of ivy leaf (hedera helix) for acute upper respiratory tract infections.

  • 2010-10-03
  • Systematic Review · n = 17,463
  • Evidence-based complementary and alternative medicine : eCAM 2011(1)
  • • Felix Holzinger
    • Jean-François Chenot

  • PubMed: 20976077
  • DOI: 10.1155/2011/382789

  2 Insights on

  • Reduced Cough Frequency

  • High evidence
  • Clinical

  showed statistically significant superiority in reducing the frequency and duration of cough

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes