Bitter Oleander
Holarrhena pubescens
Holarrhena pubescens, a plant traditionally used in Mayurbhanj, Odisha, has not been documented for specific traditional uses. Scientific studies have identified several steroidal alkaloids from this plant that exhibit in vitro antiprotozoal activity against Trypanosoma brucei rhodesiense and Plasmodium falciparum, suggesting potential anti-malarial properties. Additionally, the leaves extract biosynthesized copper nanoclusters demonstrated selective detection of bilirubin in biofluids and showed antimicrobial activity against Vancomycin-resistant Enterococcus (VRE), with synergistic effects when used alongside vancomycin and cefoxitin, as well as reduced biofilm formation. While no major safety issues or drug interactions have been recorded, the current evidence is limited and further research is needed to substantiate these findings comprehensively.
- Mejor evidencia
- A
- Precauciones
- —
Solo información. El uso tradicional no significa eficacia probada. La evidencia y la seguridad varían — consulte las fuentes citadas.
Lo que dice la ciencia
- Extraídos de las hojas de Holarrhena pubescens biosintetizados nanoaglomerados de cobre mostraron detección selectiva de bilirrubina en fluidos biológicos.
- La revisión identificó 40 especies de plantas utilizadas para el tratamiento antimalárico en Mayurbhanj, Odisha.
- El estudio identificó varios alcaloides estriolares de Holarrhena pubescens con actividad antiprotozoaria in vitro contra Trypanosoma brucei rhodesiense y Plasmodium falciparum.
- PBN mostró actividad antimicrobiana contra VRE, demostró sinergia con vancomicina y cefoxitina, y redujo la formación de biofilmos.
Frequently asked questions
What is Bitter Oleander?
Bitter Oleander (Holarrhena pubescens) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about Bitter Oleander?
4 sourced findings are recorded for Bitter Oleander; the strongest carries evidence grade A. For example: Extraídos de las hojas de Holarrhena pubescens biosintetizados nanoaglomerados de cobre mostraron detección selectiva de bilirrubina en fluidos biológicos.
How strong is the evidence for Bitter Oleander?
The strongest finding for Bitter Oleander carries evidence grade A — strong evidence. Grades run A (strongest) to D (preliminary or traditional).
Is Bitter Oleander safe? What are the side effects?
No major safety issues are recorded for Bitter Oleander in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Bitter Oleander interact with medications?
No drug interactions are recorded for Bitter Oleander in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Bitter Oleander?
Bitter Oleander is also known as: ecorce de conessie.
Is Bitter Oleander a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Fuentes
- T2 Biosynthesis of copper nanoclusters for fluorescence detection of bilirubin in biofluids. literature abstract metadata
- T2 A review on the ethnomedicinal plants used for the traditional treatment of malaria in the Mayurbhanj district of Odisha, India. literature abstract metadata
- T2 Pubescine as a Novel Antibacterial Agent Against Vancomycin-Resistant Enterococcus: Growth Inhibition, Antibiotic Synergy, and Anti-Biofilm Activity. literature abstract metadata
- T2 Identification of Steroidal Alkaloids with In Vitro Antiprotozoal Activity from Holarrhena pubescens Wall. ex G. Don. literature abstract metadata