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Curcumin для Ulcerative Colitis (UC)

B

Multicenter RCT (CUBE trial) showed curcumin (2 g/day) plus mesalamine maintained remission better than mesalamine alone. Reduced relapse rate from 20% to 5% over 12 months.

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B

Итог

Multicenter RCT (CUBE trial) showed curcumin (2 g/day) plus mesalamine maintained remission better than mesalamine alone. Reduced relapse rate from 20% to 5% over 12 months.

Key Study Findings

Systematic Review
The Complementary and Alternative Roles of Curcumin in Treatment of Ulcerative Colitis: An Umbrella Review.
Dose: None или: placebo or standard therapy Outcome: ulcerative colitis outcomes (18 outcomes across 7 SR/MAs) Эффект: None None

Популяция: patients with ulcerative colitis

Other
Reactive Oxygen Species-Responsive Polymer Drug Delivery System Targeted Oxidative Stressed Colon Cells to Ameliorate Colitis.
Dose: None или: untreated colitis controls Outcome: mitigation of colitis symptoms (ROS scavenging, barrier restoration, … Эффект: None None

Популяция: UC animal model and oxidatively stressed colon cells

Systematic Review
Curcumin and multiple health outcomes: critical umbrella review of intervention meta-analyses.
Dose: None или: Various comparators Outcome: Multiple health outcomes Эффект: None None

Популяция: Human subjects across 25 meta-analyses

Review
Natural products for the treatment of ulcerative colitis: focus on the JAK/STAT pathway.
Dose: None или: None Outcome: None Эффект: None None

Популяция: None

In Vitro
Curcumin attenuates ulcerative colitis via regulation of Sphingosine kinases 1/NF-κB signaling pathway.
Dose: None или: DSS-induced UC mice Outcome: UC inflammation via SphK1/NF-kB pathway Эффект: None None

Популяция: DSS-induced UC murine model

Key Statistics

5

Исследования

400

Участники

Positive

B

Оценка

Referenced Papers

Frontiers in immunology 2025 20 цитирований
Frontiers in pharmacology 2025 10 цитирований
Pharmaceuticals (Basel, Switzerland) 2023 18 цитирований
American family physician 2022 38 цитирований
Nutrients 2022 19 цитирований
Advances in experimental … 2021 87 цитирований
Journal of medicinal … 2021 52 цитирований
European journal of … 2021 40 цитирований
Advances in experimental … 2021 8 цитирований
Journal of gastroenterology … 2020 30 цитирований
Expert review of … 2020 25 цитирований
Therapeutic advances in … 2020 21 цитирований
International journal of … 2019 137 цитирований
Nutrients 2019 71 цитирований
Journal of medicinal … 2019 17 цитирований
Immunopharmacology and immunotoxicology 2018 96 цитирований
Gastroenterology clinics of … 2018 67 цитирований
Medical principles and … 2017 45 цитирований
The Medical clinics … 2017 9 цитирований
Current pharmaceutical design 2016 32 цитирований
Journal of Crohn's … 2015 184 цитирований
Annals of gastroenterology 2015 135 цитирований
Molecules (Basel, Switzerland) 2014 122 цитирований
World journal of … 2014 23 цитирований
The AAPS journal 2013 1866 цитирований
Alimentary pharmacology & … 2013 128 цитирований
Revista de gastroenterologia … 2008 2 цитирований

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Часто используемые дозировки

general:
500-1,500 mg/day with piperine (black pepper extract) for absorption
ibssupport:
500-1,000 mg/day
ucmaintenance:
2,000 mg/day (1 g twice daily) as adjunct to mesalamine

Верхний предел: Well-tolerated up to 8 g/day in clinical trials (most studies use 1-2 g/day)

Дозировки, изученные в исследованиях

Дозировка Длительность Эффект N
None -- Mixed --
None -- Positive --
None -- Mixed --
None -- Positive --
None -- Mixed --
None -- Positive --
Varying dosages -- Positive --
None -- Positive --

Лучшее время приёма: With meals containing fat and black pepper for enhanced absorption

Safety & Side Effects

Зарегистрированные побочные эффекты

  • GI discomfort (nausea, diarrhea, abdominal pain) at high doses
  • Yellow staining of skin/teeth with topical/oral contact
  • Increased gallbladder contractions (avoid with gallstones or bile duct obstruction)
  • Iron chelation (may reduce iron absorption at very high doses)

Известные взаимодействия

  • Anticoagulants (curcumin has antiplatelet properties; may increase bleeding risk)
  • Chemotherapy agents (curcumin may alter drug metabolism via CYP enzyme inhibition)
  • Sulfasalazine (additive anti-inflammatory effect — may be beneficial in IBD)
  • Iron supplements (curcumin may chelate iron; space dosing)
  • Piperine/black pepper (enhances curcumin bioavailability by 2,000% — commonly co-administered)

Допустимый верхний уровень потребления: Well-tolerated up to 8 g/day in clinical trials (most studies use 1-2 g/day)

Всегда консультируйтесь с врачом перед началом приёма любых добавок.Всегда консультируйтесь с лечащим врачом перед началом приёма любой добавки.

Frequently Asked Questions

Does Curcumin help with Ulcerative Colitis (UC)?
Based on 5 studies with 400 participants, there is moderate evidence from clinical studies that Curcumin may support Ulcerative Colitis (UC) management. Our evidence grade is B (Good Evidence).
How much Curcumin should I take for Ulcerative Colitis (UC)?
Studies have used various dosages. A commonly studied range is 500-1,500 mg/day with piperine (black pepper extract) for absorption. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Curcumin?
Reported side effects may include GI discomfort (nausea, diarrhea, abdominal pain) at high doses, Yellow staining of skin/teeth with topical/oral contact, Increased gallbladder contractions (avoid with gallstones or bile duct obstruction), Iron chelation (may reduce iron absorption at very high doses). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Curcumin and Ulcerative Colitis (UC)?
We rate the evidence as Grade B (Good Evidence). This rating is based on 5 peer-reviewed studies with 400 total participants. The overall direction of effect is positive.

Related Evidence

Отказ от ответственности FDA: Данные утверждения не были оценены Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов (FDA). Продукты и информация на этом сайте не предназначены для диагностики, лечения, излечения или профилактики каких-либо заболеваний. Представленные оценки доказательности основаны на нашем анализе опубликованных рецензируемых исследований и не являются медицинской консультацией. Всегда консультируйтесь с лечащим врачом перед началом приёма любых добавок.