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Black cohosh
Black cohosh — mida Euroopa monograafia tegelikult toetab, milleks see ei ole, vorm ja kui kaua on mõeldud kasutada, kõrvaltoimed ja 2 ravimikoostoimes, mis on dokumenteeritud.
See on teabeleht, mitte diagnoos ega retsept. Taimsed tooted on päris farmakoloogia: neil on toime, kõrvaltoimed ja koostoimed ravimitega. Öelge arstile ja apteekrile kõik, mida võtate, sh teed ja toidulisandid, ja ärge kunagi lõpetage ega muutke määratud ravimit millegi siin loetu pärast.
Mis see on
Actaea racemosa L. (syn. Cimicifuga racemosa) — rhizome and root (Cimicifugae racemosae rhizoma)
Grupeeritud siin Joints, urinary tract and hormones. Regulatiivne seisund:EU herbal monograph — traditional use, with a mandatory liver warning.
Mida tõendus toetab
Registreeritud näidustus:Relief of menopausal complaints such as hot flushes and profuse sweating.
Black cohosh is the most widely used non-hormonal herbal option for hot flushes, and the one carrying a regulator-mandated liver warning on the pack. The herbal committee at the European Medicines Agency reviewed reports of liver injury associated with black cohosh products and required them to warn users to stop and see a doctor if signs of liver damage appear — unusual tiredness, yellowing of the skin or eyes, dark urine, upper abdominal pain, loss of appetite. Cases are rare and causality in many of the reports is uncertain, but the warning stands and it is the single most important thing to know before starting. On efficacy, the trials for hot flushes are mixed; a traditional-use registration does not imply proven benefit, and it is not a hormone, not a treatment for osteoporosis, and not a substitute for a conversation about menopause options.
C — Traditional use only Plausible from thirty or more years of use, which is what a traditional-use registration means. No clinical evidence was required and none has settled it.
Milleks see ei ole
Osteoporosis prevention, vaginal dryness, or vaginal bleeding of unknown cause — which always needs investigating first.
Vorm, tugevus ja kui kaua
Standardised dry extracts of the rhizome in tablets and drops. Species substitution with Asian Actaea species has been documented in commercial products, which is one argument for buying registered medicines rather than unregulated supplements.
Kestus.Monograph texts limit continuous use without medical advice; anyone using it for months should be doing so with a doctor who knows.
Sellel lehel ei ole gramme meelega. Taimeosa, ekstraktsioonilahusti ja ravimi-ekstrakti suhe koos määratlevad valmistise, ja ühest võetud number ei kirjelda teist. Põhjendus on sõlmpunktis; teile kehtiv kogus on trükitud pakendil, mida hoiate, ja apteeker loeb selle teiega.
Kõrvaltoimed
Stomach upset, rash, headache and weight gain are reported. The important one is liver injury, rare but the reason for the label warning.
Kes peaks seda vältima
Adults only, and not in pregnancy or breastfeeding. Anyone with liver disease should avoid it. Anyone with a history of breast cancer or on hormone-sensitive cancer treatment should not start it without the oncology team.
Koostoimed ravimitega
| Ravim või aine | Mida kirjeldatakse |
|---|---|
| Anything else that stresses the liver | Combining it with anything else that stresses the liver — other implicated botanicals, heavy alcohol, medicines with a known hepatic signal — stacks a risk that is already the reason for the warning on the box. |
| Cancer and hormone-blocking treatment | Anyone on tamoxifen or another hormone-sensitive cancer treatment should not add it without their oncology team's agreement. The interaction question is unsettled; the stakes are not. |
Vastupidine vaade — alustage ravimist, mitte taimest — on ravimite, toidu ja alkoholi koostoimete teatmikus ning kokkuvõttena iga ürdi kohta sellel saidil.
Allikad:European Medicines Agency — Committee on Herbal Medicinal Products (HMPC), European Union herbal monographs · NIH National Center for Complementary and Integrative Health — herb fact sheets· kontrollitud2026-09-06
Korduma kippuvad küsimused
Milleks black cohosh kasutatakse?
Relief of menopausal complaints such as hot flushes and profuse sweating. Black cohosh is the most widely used non-hormonal herbal option for hot flushes, and the one carrying a regulator-mandated liver warning on the pack. The herbal committee at the European Medicines Agency reviewed reports of liver injury associated with black cohosh products and required them to warn users to stop and see a doctor if signs of liver damage appear — unusual tiredness, yellowing of the skin or eyes, dark urine, upper abdominal pain, loss of appetite. Cases are rare and causality in many of the reports is uncertain, but the warning stands and it is the single most important thing to know before starting. On efficacy, the trials for hot flushes are mixed; a traditional-use registration does not imply proven benefit, and it is not a hormone, not a treatment for osteoporosis, and not a substitute for a conversation about menopause options.
Kas black cohosh toimib?
Hinnatud siin C: Plausible from thirty or more years of use, which is what a traditional-use registration means. No clinical evidence was required and none has settled it. Osteoporosis prevention, vaginal dryness, or vaginal bleeding of unknown cause — which always needs investigating first.
Kui palju black cohosh peaksin võtma?
See teatmik ei trüki grammides, sest need ei kandu eri ekstrakti tugevusega valmististe vahel. Ausalt saab öelda vormi ja kestuse:Standardised dry extracts of the rhizome in tablets and drops. Species substitution with Asian Actaea species has been documented in commercial products, which is one argument for buying registered medicines rather than unregulated supplements. Monograph texts limit continuous use without medical advice; anyone using it for months should be doing so with a doctor who knows.
Millised on black cohosh kõrvaltoimed?
Stomach upset, rash, headache and weight gain are reported. The important one is liver injury, rare but the reason for the label warning.
Kas black cohosh on koostoimes ravimitega?
Jah — dokumenteeritudLiver load, Cancer treatment. Igaüks on kirjeldatud sellel lehel, lingiga ravimipoolsele teatmikule, kui see on olemas.
Teised jaotisesjoints, urinary tract and hormones
Nettle
Leaf: to increase the amount of urine and so flush the urinary tract in minor complaints, and for minor joint pain. Root: lower urinary tract symptoms related to benign enlargement of the prostate.
Saw palmetto
Relief of lower urinary tract symptoms related to benign prostatic hyperplasia, after a doctor has excluded serious conditions.
Cranberry
Reducing the chance of repeat urinary tract infections in some groups — not treating an infection that is already present.
Devil's claw
Relief of minor joint pain, and of mild digestive complaints such as bloating and loss of appetite.
Feverfew
Prophylaxis of migraine headaches, after serious conditions have been excluded by a doctor.
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