_Geranium_robertianum_-_blossom_and_bud.jpg)
Claim · model-written summary
Geranium robertianum aerial parts extract showed antiviral activity of at least 50% at 16.7 μg/ml.
_Geranium_robertianum_-_blossom_and_bud.jpg?width=60){kind=small}
Geranium robertianumVerbatim
e1“Of the ten plants tested, four displayed an antiviral activity ≥ 50% at 16.7 μg/ml with acceptable cell viability (> 75%): Artemisia vulgaris L. (aerial parts), Geranium robertianum L. (arial parts), Sambucus nigra L. (leaves) and Viola odorata L. (leaves)”
Title
Nina Vahekeni; Jonas Stehlin; Corinna Urmann; et al. Frontiers in Pharmacology 2026. doi:10.3389/fphar.2025.1731629
Other claims from this paper (7)
- Observation Artemisia vulgaris aerial parts extract showed antiviral activity of at least 50% at 16.7 μg/ml.
- Observation Sambucus nigra leaf extract showed antiviral activity of at least 50% at 16.7 μg/ml.
- Observation Viola odorata leaf extract showed antiviral activity of at least 50% at 16.7 μg/ml.
- Observation The ethyl acetate pre-fraction of G. robertianum showed nearly 100% antiviral activity at 5.6 μg/ml, significant at P < 0.05.
- Observation The ethyl acetate pre-fraction of S. nigra showed nearly 100% antiviral activity at 5.6 μg/ml, significant at P < 0.05.
- Observation The ethyl acetate pre-fraction of V. odorata showed nearly 100% antiviral activity at 5.6 μg/ml, significant at P < 0.05.
- Observation The ethyl acetate pre-fraction of Viola odorata leaves had the most potent inhibitory activity, 87% at 1.9 μg/ml (P < 0.0001).