Supplement
Tea clinical trials
- studies test it
- 44
- open now
- 6
- in phase 3
- 5
- first study started
- 1998
Keep track of what changes. Save the Tea studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Name
- Tea
- 2
Other names
Studies by the year they started
44 studies that test it; most in 2021 (5)
| Year | Studies |
|---|---|
| 1998 | 1 |
| 2000 | 1 |
| 2003 | 3 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 1 |
| 2012 | 2 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2019 | 3 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Phase 1
- 5
- Phase 2
- 10
- Phase 3
- 5
- Phase 4
- 1
- No phase
- 28
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 1 · Other 43
University of Shizuoka (2) · University of Copenhagen (2) · University of Reading (2) · Hayder Raad Abdulbaqi (1) · Herlev Hospital (1) · Laouani Aicha (1) · University of Bath (1) · Faculty of Medicine, Sousse (1)
Often tested with
Tested in the same studies.
Lycopene (1) · Fermented papaya preparation (1) · Polyphenon E (1) · Vitamin E (1) · Epigallocatechin gallate (1) · Gallocatechol (1) · Tyrosine (1) · Caffeine (1)
Studies
Open first, then newest update. How each study uses Tea is read from its arms, and is right about nine times in ten.
Testing it · 44
- FATIMA Trial: EGCG and Vitamin D3 for Prevention of Fibroid RecurrenceRecruitingPhase 2Sheikh Shakhbout Medical CityNCT07647198Written as Vitamin D and Green Tea
- Influence of Tea Extract on Maximal Voluntary Knee Contraction Following Downhill JoggingRecruitingNot applicableUniversity of FribourgNCT07113405Written as Protein and tea extract
- Green Tea and Quercetin in Combination With Docetaxel Chemotherapy in Castration-resistant Prostate Cancer PatientsRecruitingPhase 1/2Charles Drew University of Medicine and ScienceNCT06615752Written as green tea and quercetin + docetaxel
- Effects of Green Tea on Cardiometabolic OutcomesNot yet recruitingNot applicableUniversity of Central LancashireNCT06795438Written as Green tea
- Investigating the Effects of Green Tea on Blood ViscosityNot yet recruitingNot applicableUniversity of ReadingNCT06740448Written as Green Tea
- Effect of Green Tea Supplementation in Older Adult WomenRecruitingNot applicableUniversity of ValladolidNCT06289439Written as Green tea (Camellia sinensis) 1000 mg as extract
- Evaluation of Antioxidant and Anti-inflammatory Effect of Matcha Tea Intake on Periodontal HealthActive, not recruitingNot applicableHayder Raad AbdulbaqiNCT05681325Written as green tea
- Hot or Cold Beverages in Warm WeatherCompletedNot applicableHerlev HospitalNCT05900960Written as Tea
- Safety and Efficacy of Medicinal Plant Extract in Overweight and Obese Participants.CompletedNot applicableLaouani AichaNCT05824039Written as Tea infusion
- Tea Extract, Blood Lipid and Dietary FatCompletedNot applicableUniversity of BathNCT03324191Written as Tea extract (medium concentration)
- Therapeutic Effect of Herbal Infusion on MenometrorrhagiaCompletedNot applicableFaculty of Medicine, SousseNCT05406960Written as Tea infusion
- Camelia Sinensis for Basal Metabolism and Body CompositionStatus unknownNot applicableAzienda di Servizi alla Persona di PaviaNCT05031702Written as Camellia Sinensis leaf extract
- Effect of Coffee and Tea Consumption on Adolescent Weight ControlStatus unknownNot applicableTel-Aviv Sourasky Medical CenterNCT05181176Written as Green tea
- Can the Reduction of Iron Availability Caused by Tea Consumption Change the Gut Microbiota Composition and Disrupt Host Body-iron StatusStatus unknownNot applicableUniversity of ReadingNCT05019573Written as Black tea
- Using Tea-based Mouthwash Relieve Stomatitis and Oral UlcersStatus unknownPhase 2Chang Gung Memorial HospitalNCT05010928Written as mouthwash with tea
- Topical and Oral Regimen for Skin HealthCompletedNot applicableIntegrative Skin Science and ResearchNCT04872946Written as Tea
- Green Tea, Black Tea, or Water in Treating Patients With Prostate Cancer Undergoing SurgeryCompletedNot applicableJonsson Comprehensive Cancer CenterNCT00685516Written as green tea
- Green Tea Extracts for Mild-to-moderate Diabetic Peripheral NeuropathyCompletedNot applicableEgyptian Biomedical Research NetworkNCT04543422Written as Green tea
- Prevention of Weight Gain and Dyslipidemia by Green Tea in Patients Initiating Therapy With OlanzapineWithdrawnNot applicableMedical University of South CarolinaNCT00934908Written as Green Tea
- Effects of Green Tea on Body Weight Reduction and Gut MicrobiotaCompletedNot applicableSeoul National University HospitalNCT03537625Written as Green tea
See all 44 studies that test Tea →
Given in every arm · 1 — Tea is usual care beside what is tested
As the comparator · 4 — what is tested is compared with Tea
- Effect of Polyphenols on Absorption of Iron From Sodium Iron ChlorophyllinCompletedNot applicableSwiss Federal Institute of TechnologyNCT04849832Written as FeSO4 + tea
- Quality of Life Outcomes for Ulipristal Acetate and Tranexamic Acid in the Management of Heavy Menstrual BleedingWithdrawnPhase 1University of SaskatchewanNCT03027973Written as TEA
- Green Tea Attenuates Pressure Reduction Induced by a Session of Physical ExerciseCompletedNot applicableFederal University of ParaíbaNCT02578927Written as Green Tea
- Cardioprotective Effects of Green Tea Versus Maté IntakeStatus unknownPhase 3Instituto de Cardiologia do Rio Grande do SulNCT00933647Written as Green tea
Codes
What other systems call Tea · ClinicalTrials.gg INT008278
Also registered as green tea leaf (UNII W2ZU1RY8B0 · RxNorm 283567) and tea leaf (UNII GH42T47V24 · RxNorm 968498).
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.