Comment on Kardos et al. Efficacy and Safety of a Single Ivy Extract Versus Two Herbal Extract Combinations in Patients with Acute Bronchitis: A Multi-Center, Randomized, Open-Label Clinical Trial. Pharmaceuticals 2025, 18, 754

Key Points

• This study aims to compare the efficacy and safety of a single ivy extract against herbal extract combinations in treating acute bronchitis.
• Conducted as a multi-center, open-label randomized trial.
• Participants received either ivy extract or combinations of herbal extracts (ivy/thyme, thyme/primrose).
• Evaluated outcomes related to efficacy and safety in patients with acute bronchitis.
• The single ivy extract showed comparable efficacy to the herbal combination therapies in managing acute bronchitis symptoms.
• Safety profiles for all treatment groups were assessed, with no significant adverse effects reported.