Suter A, Bommer S, Rechner J · Adv Ther (2006)
No plain-language summary recorded for this citation — open the paper to read its abstract.
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19 peer-reviewed studies
What the evidence says
Most Horse Chestnut studies are mechanism or observational rather than RCTs that measure a clinical effect — keep findings provisional.
Most evidence is from high-quality meta-analyses and randomised trials published 1998–2026.
Based on 19 studies · 5 meta-analyses · 6 RCTs
Confidence
High confidenceBy outcome
4 studies in the last 5 years · Latest meta-analysis: 2018
Suter A, Bommer S, Rechner J · Adv Ther (2006)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Morling JR, Broderick C, Yeoh SE, Kolbach DN · Cochrane Database Syst Rev (2018)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Siebert U, Brach M, Sroczynski G, Berla K · Int Angiol (2002)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Zhou Y, Hui X, Li N, Zhuang W, Liu G, Wu T · Planta Med (2005)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Pittler MH, Ernst E · Cochrane Database Syst Rev (2012)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Morling JR, Yeoh SE, Kolbach DN · Cochrane Database Syst Rev (2018)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Leach MJ, Pincombe J, Foster G · Ostomy Wound Manage (2006)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Leach MJ, Pincombe J, Foster G · J Wound Care (2006)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Fang Y, Zhao L, Yan F, Xia X, Xu D, Cui X · Phytomedicine (2010)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Bässler D, Okpanyi S, Schrödter A, Loew D, Schürer M, Schulz HU · Adv Ther (2003)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Siegers CP, Syed Ali S, Tegtmeier M · Phytomedicine (2008)
No plain-language summary recorded for this citation — open the paper to read its abstract.
Ottillinger B, Greeske K · BMC Cardiovasc Disord (2001)
No plain-language summary recorded for this citation — open the paper to read its abstract.
In plain English: In this narrative review, we described the effects of escin considering its effects on bradykinin pathway.
Marcianò G, Vocca C, Dıraçoğlu D, Sevgin RÖ, Gallelli L. · Antioxidants (Basel, Switzerland) (2024)
In plain English: It covers the chemical makeup of these plant drugs, their pharmacological effects, results from clinical trials involving humans, and any associated safety concerns.
Bencsik T, Balázs VL, Farkas Á, Csikós E, Horváth A, Ács K, Kocsis M, Doseděl M, Fialová SB, Czigle S, Nagy M, Tóth J, Protti M, Mercolini L, Mladěnka P, Szentpéteri J, Horváth G. · Fitoterapia (2024)
In plain English: The incorporation of these herbal therapies into clinical practice is a well-tolerated holistic approach to the management of hemorrhoids, which requires further investigation to gain evidence-based validation.
Admuthe NB, Karajgi S, Uikey J, Bhimraj NM, Prakash V, Babar TP, Karra T, Shrivastava R. · Cureus (2025)
In plain English: While MPFF is referred to in these guidelines as a leading option, further research is needed to better understand how different VADs can be used most effectively in treating CVD.
Santiago FR et al. · Vascular pharmacology (2026)
In plain English: A criteria-based systematic review supported horse chestnut seed extract for chronic venous insufficiency.
Pittler MH et al. · Archives of dermatology (1998)
In plain English: A systematic review of bioactive compounds in cardiovascular/venous health included horse chestnut aescin.
Pastor-Villaescusa B et al. · Annals of nutrition & metabolism (2015)
In plain English: A clinical study examined aescin's effect on microcirculation in venous disease.
Luzzi R et al. · Panminerva medica (2011)