黑升麻 / 北美升麻 Black Cohosh × 更年期

結論:安全性檢視中

證據確實分歧:規模最大、政府資助的 HALT 試驗(n=351)與 2012 Cochrane 回顧(16 RCT、n=2027)均顯示無顯著優於安慰劑,2016 meta-analysis(4 RCT)亦為陰性;但 iCR/Remifemin 標準化萃取物的 meta-analysis 顯示中等效益(SMD ~0.

C 🟠 C 薄弱證據 安全審查 low — community discussion mostly non-commercial
⚠️ 標記 🇹🇼 台灣在地警示
⚗️ 安全性檢視中:已有安全疑慮正在評估,本結論尚未定論。

證據確實分歧:規模最大、政府資助的 HALT 試驗(n=351)與 2012 Cochrane 回顧(16 RCT、n=2027)均顯示無顯著優於安慰劑,2016 meta-analysis(4 RCT)亦為陰性;但 iCR/Remifemin 標準化萃取物的 meta-analysis 顯示中等效益(SMD ~0.6)。

效益若存在,極可能僅限特定標準化萃取物,且正向訊號多帶產業利益衝突。

整體屬中等品質、結果混雜的 RCT 證據,符合 B 級下緣(與 Examine 的 B 一致),但不應上調至 A,因高品質試驗呈陰性、效益無法在通用黑升麻產品上複製。

⚖️

評分透明度

所有分數由 7 層證據引擎計算,過程公開可查
原始分數 0.43
D
C
B
A
S
← 反證據 / 無效有效 / 強證據 →
最終評級
C · 安全審查
信心度
79%
證據方向大致一致
證據層級
E2
多篇高品質統合分析(≥2 篇一致)

各層「支持此療效」的程度

分數越低=該層越不支持
L5 臨床機構權威立場
0.26
L2 PubMed原始文獻
0.45
L3 機轉生理合理性
0.45
L1 Examine國際基準
0.50
L11 AI 複核獨立判讀
0.65
不支持 中性 / 混合 支持
查看完整決策路徑(audit trail)
  1. compute_raw_score — 加權公式: L2×0.30 + L3×0.25 + L5×0.25 + L11×0.10 + L1×0.10 = 0.428
  2. tier_from_score — 依分數區間映射至 tier letter
  3. apply_hec_rules — 高階證據未達主導 (1 positive vs 1 negative),由 raw_score 決定
  4. tier_strict_requirement_check — Tier 條件達標,未降階
  5. detect_disputes — 偵測到 0 個 hard + 0 個 soft dispute
  6. decide_status — 依 tier + dispute 結果決定 status

Black cohosh (Cimicifuga spp.) for menopausal symptoms
PMID: 22972105 2012 系統性回顧 n = 2,027
結論:No significant difference vs placebo in hot flush frequency (MD 0.07 flushes/day); concluded insufficient evidence to support use.
效應量:MD 0.07 flushes/day (non-significant)
前往 PubMed
Treatment of vasomotor symptoms of menopause with black cohosh, multibotanicals, soy, hormone therapy, or placebo: a rando
PMID: 17179056 2006 RCT (double-blind) n = 351
結論:Black cohosh did not differ from placebo at 3, 6, or 12 months (P > 0.05); symptom difference <1 per day vs placebo; HRT significantly superior.
🟢 高品質 政府資助 效應量:null (non-significant vs placebo)
前往 PubMed
Review & meta-analysis: isopropanolic black cohosh extract iCR for menopausal symptoms - an update on the evidence
PMID: 33021111 2021 統合分析 n = 43,759
結論:iCR significantly superior to placebo (SMD -0.694, p < 0.0001); effect larger with higher dose or combination therapy (SMD -1.020).
⚠️ 廠商資助 效應量:SMD -0.694 (p < 0.0001)
前往 PubMed
Black cohosh extracts in women with menopausal symptoms: an updated pairwise meta-analysis
PMID: 37192826 2023 統合分析 n = 2,310
結論:Significant improvement in overall symptoms (Hedges' g=0.575, p<0.001), hot flashes (g=0.315, p=0.003), somatic (g=0.418, p=0.001); no significant effect on anxiety (p=0.438) or depression (p=0.131).
混合資助 效應量:Hedges' g = 0.575 overall (95% CI 0.283–0.867)
前往 PubMed
A comparative study on the effect of "black cohosh" and "evening primrose oil" on menopausal hot flashes
PMID: 29619387 2018 RCT (double-blind) n = 80
結論:Black cohosh significantly reduced hot flash frequency by week 8 (P < 0.001); evening primrose oil did not (P = 0.32); both improved severity and QoL.
🟠 品質有限 效應量:null (p-values only reported)
前往 PubMed
Assessing the combined effects of Black Cohosh, Soy Isoflavones, and SDG Lignans on menopausal symptoms: a randomized, doub
PMID: 40131516 2025 RCT (double-blind) n = 90
結論:Total MRS improved 48.0% vs placebo (p<0.01); somatic and psychological domains each improved 54.3% (p<0.01); urogenital 37.3% (p<0.01); estradiol +12.6% (p<0.01).
效應量:MRS total improvement 48.0% (p < 0.01)
前往 PubMed

L4a US FDA
謹慎
L4b EU EFSA
謹慎
L4c UK NHS
謹慎
black cohosh is believed to balance oestrogen and progestogen levels [but these] may help with some menopause symptoms but this is not supported by scientific evidence. 來源↗
L4d TW TFDA / 衛福部
謹慎
衛部藥輸字第026341號 醫師藥師藥劑生指示藥品 喜婦寧錠 Cimidona® tablets 喜婦寧錠為一草藥產品,其含有來自Cimicifuga racemosa之根莖部乾燥萃取物Ze 450。【禁忌】:肝功能受損者不得使用。 來源↗
L4e WHO
支持
WHO Monographs on Selected Medicinal Plants, Volume 2 (Geneva: WHO, 2002, pp. 55–65): Rhizoma Cimicifugae Racemosae — 'Uses supported by clinical data: treatment of climacteric symptoms such as hot flushes, profuse sweating, sleeping disorders and nervous irritability.' 來源↗

L5a NIH Office of Dietary Supplements
謹慎
L5b Mayo Clinic
謹慎
Studies of how well black cohosh works have had mixed results. And it's rare, but there may be a link between black cohosh and liver damage. 來源↗
L5c Cleveland Clinic
謹慎
L5d Harvard Health
反對
L5e Specialty Society (condition-mapped)
反對

PTT · Dcard · Mobile01 彙整自公開論壇討論,非統計抽樣,僅反映社群風向。
廣告 / 業配密度 低度
📍立場總覽

在 PTT(regimen/BeautySalon/WomenTalk)、Dcard、Mobile01 幾乎找不到以「黑升麻/北美升麻」為主題、針對更年期的鄉民實測討論串。相關更年期社群討論多聚焦大豆異黃酮、Q10、B群、鈣與飲食調整,黑升麻僅零星被提及。黑升麻 for 更年期的中文內容幾乎全集中在商業健康媒體(良醫、健康遠見、幸福熟齡)與藥師部落格(微笑藥師網/痞客邦),屬 L10d 商業媒體層而非 L10c 社群層;品牌「麗芙敏 Remifemin」僅見於產品頁與學術文獻,無社群口碑討論。判定為在地社群冷門、無足夠真實使用經驗可萃取。

💬社群實感

無共識(台灣社群幾無黑升麻 for 更年期的實測心得討論,無法判定)

L10a · 廠商行銷話術 行銷語言
💬 通路如何宣傳

黑升麻540mg 100膠囊NT$575

代表來源 ↗
L10b · TFDA 法定身份 官方認定
💊藥品(須醫師處方/指示)

衛部藥輸字第026341號(喜婦寧錠,Native Black Cohosh Dry Extract)

來源 ↗

  • 停經期荷爾蒙治療(MHT)
  • 陰道局部雌激素(治療泌尿生殖症候群)
  • 生活型態調整(規律運動、體重管理、戒菸)
PMID 100% 反查全部經 NCBI Entrez 驗證
🔬 6 篇 L2 文獻 經多層 sub-agent 獨立評估
🇹🇼 含台灣社群分析L10c PTT / Dcard / Mobile01
aggregated_at: 2026-06-01 claim_version: v25 engine_version: v1.0 claim_id: CLM-COND-menopause-INT-black-cohosh-001
查看 ClaimReview 結構化資料 (JSON-LD)
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  "claimReviewed": "黑升麻 / 北美升麻能改善更年期",
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