90 completed, 26 unknown, 16 recruiting, 9 terminated. 53 Phase 2, 44 Not applicable, 30 Phase 1, 26 Phase 3, 12 Phase 4.
Follow Placebo capsules: new trials by email Literature Review of Placebo capsules trials Research Report on Placebo capsules
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| MLS101 Study in PMDD MLS101 psilocybin, Placebo capsules - Premenstrual Dysphoric Disorder ( PMDD), PMDD | Phase 1 | Not yet recruiting | MycoMedica Life Sciences PBC | 32 | 2026-12-01 | 2026-11-05 |
| Dose-Escalation Study of Artesunate Patients With IPF Artesuante, Placebo capsules - Idiopathic Pulmonary Fibrosis | Phase 1 | Recruiting | Joseph C. Wu | 15 | 2026-08-01 | 2026-08-11 |
| Faecal Microbiota Transplantation in Patients With Refractory Rheumatoid Arthritis lyophilised oral capsules with faecal microbiota, Placebo capsules - Rheumatoid Arthritis | Phase 2 | Recruiting | Peking Union Medical College Hospital | 40 | 2026-07-01 | 2026-09-21 |
| Fecal Microbiota Transplantation for Elderly Patients With HFpEF: A Randomized Controlled Trial Fecal Microbiota Transplantation (FMT) Capsules, Placebo capsules - Heart Failure With Preserved Ejection Fraction (HFPEF), Chronic Heart Failure | Phase 1 / Phase 2 | Not yet recruiting | The First Affiliated Hospital of Air Force Medicial University | 50 | 2026-06-01 | 2026-06-05 |
| Artichoke By-products Rich in Hydroxycinnamic Acids and Mediterranean Diet for Type 2 Diabetes Prevention. Artichoke by-product capsules, Energy-restricted Mediterranean diet (erMeDiet), Placebo capsules - Diabete Type 2, Obesity & Overweight | Not applicable | Recruiting | Clinica Universidad de Navarra, Universidad de Navarra | 150 | 2026-05-01 | 2026-04-29 |
| Ashwagandha Added to Risperidone for Quality of Life and Inflammation in Schizophrenia Withania somnifera (Ashwagandha) Extract, Risperidone 4mg/day, Placebo capsules - Schizophrenia | Not applicable | Completed | Athitah Pratiwi | 60 | 2026-03-13 | 2026-11-04 |
| Fecal Microbiota Transplantation Intervention on Microbiota Composition and Insulin Sensitivity in Diabetes Fecal Microbial Transplantation, Placebo - Diabetes Mellitus Type 2, Fecal Microbiota Transplantation (FMT) | Not applicable | Active not recruiting | Central Jutland Regional Hospital | 16 | 2026-02-05 | 2026-07-14 |
| The Phase Ⅰd Clinical Trial of Hydronidone Capsules Hydronidone capsules, Placebo capsules - Liver Fibrosis | Phase 1 | Completed | Beijing Continent Pharmaceutical Co, Ltd. | 138 | 2025-12-24 | 2026-09-21 |
| Effects of Acetyl L-Carnitine Supplementation on Clinical, Metabolic and Inflammatory Symptoms in Obese, Diabetic, Postmenopausal Women With Osteoarthritis Acetyl-l-carnitine, Placebo - Osteoarthritis, Type 2 Diabetes | Not applicable | Completed | Khyber Medical University Peshawar | 100 | 2025-12-01 | 2026-09-17 |
| The Effects of Clostridium Butyricum on Adverse Events During Adjuvant Chemotherapy for Colorectal Cancer Clostridium butyricum capsules, placebo capsules - Colorectal Cancer, Chemotherapeutic Toxicity | Phase 4 | Not yet recruiting | The Affiliated Hospital of Qingdao University | 238 | 2025-10-31 | 2025-09-03 |
| Short-Chain Fatty Acids in Lypopolysaccharide-Induced Inflammation and Executive Function Short-Chain Fatty Acid Colon-Delivery Capsules, Placebo capsules, Lipopolysaccharide (LPS) - Endotoxemia, Inflammation | Not applicable | Recruiting | Universitaire Ziekenhuizen KU Leuven | 56 | 2025-10-24 | 2026-07-20 |
| Evaluation of Microbiota Transplant Therapy in Patients With Alopecia Areata Vancomycin, Neomycin and MTT capsules, Placebo capsules - Alopecia Areata, Alopecia Totalis | Phase 2 | Recruiting | University of Minnesota | 40 | 2025-08-21 | 2026-06-26 |
| Probiotics as an Adjunct to Antibiotics for Recurrent Bacterial Vaginosis Probiotic Combination Cap/Tab, Placebo capsules - Recurrent Bacterial Vaginosis | Phase 4 | Completed | Nishtar Medical University | 70 | 2025-08-01 | 2026-10-26 |
| Safety and Efficacy of Lyophilized Fecal Microbiota Transplantation Via Capsules for Intestinal Multidrug-resistant Bacteria Decolonization lyophilized FMT capsules, Placebo capsules - Colonization, Asymptomatic | Phase 1 / Phase 2 | Recruiting | University of Rijeka | 52 | 2025-07-28 | 2026-10-27 |
| Evaluation of a Nutritional Intervention With Dietary Supplements in People Who Have Recently Lost Weight: Effects on Body Composition, Emotional Health, and Gut Microbiota Metabolaid®-based nutraceutical formulation, Placebo capsules - GLP-1, Weight Loss Trajectory | Not applicable | Completed | University of Alicante | 70 | 2025-07-01 | 2026-10-05 |
| A Clinical Trial of the Safety and Efficacy of TJ0113 Capsules in the Treatment of Patients With Age-related Hearing Loss TJ0113 capsules, Placebo capsules - Age Related Hearing Loss, Deafness | Not applicable | Not yet recruiting | Yilai Shu | 60 | 2025-06-07 | 2025-06-10 |
| Safety of HRX215 in Patients After Minor and Major Liver Resection HRX215 capsules, Placebo capsules - Liver Resection, Colorectal Carcinoma Liver Metastases | Phase 1 / Phase 2 | Recruiting | HepaRegeniX GmbH | 80 | 2025-05-06 | 2026-09-14 |
| Safety and Efficacy of Aloe Vera in the Management of the Symptoms of Interstitial Cystitis Desert Harvest Aloe Vera Capsules, Placebo Capsules - Interstitial Cystitis, Chronic Interstitial Cystitis | Early Phase 1 | Recruiting | Wake Forest University Health Sciences | 30 | 2025-02-18 | 2026-07-28 |
| Curcumin-Piperine Supplementation in STEMI - SPICE STEMI Trial Curcumin plus Piperine, Placebo capsules - ST Elevation Myocardial Infarction (STEMI), Malondialdehyde | Not applicable | Completed | Universitas Diponegoro | 50 | 2025-02-05 | 2025-09-02 |
| Effect of Oral Supplements for Influenza Vaccine Response ARA (Arachidonic Acid) Supplementation, TUDCA (Tauroursodeoxycholic Acid) Supplementation, Placebo Supplementation - Influenza Vaccine Response | Not applicable | Not yet recruiting | Tsinghua University | 45 | 2025-02-01 | 2025-02-14 |
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Obesity (8) · COVID-19 (6) · Diabetes Mellitus, Type 2 (6) · Arthritis, Rheumatoid (5) · Insulin Resistance (5) · Inflammation (4) · Metabolic Syndrome (4) · Non-alcoholic Fatty Liver Disease (4) · Overweight (4) · Schizophrenia (4) · Attention Deficit Disorder with Hyperactivity (3) · Hot Flashes (3) · Osteoarthritis (3) · Pain (3) · Alcoholism (2)
Ablon Skin Institute Research Center (3) · Biogen (3) · Chinese Academy of Medical Sciences, Fuwai Hospital (3) · Olatec Therapeutics, Inc. (3) · Repros Therapeutics Inc. (3) · SunWay Biotech Co., LTD. (3) · Afimmune (2) · Beijing Continent Pharmaceutical Co, Ltd. (2) · Centocor, Inc. (2) · Hong Kong Baptist University (2) · Noven Therapeutics (2) · Tabriz University of Medical Sciences (2) · Universitas Diponegoro (2) · University of Pennsylvania (2) · University of Turku (2)
United States (61) · China (13) · Canada (10) · Spain (9) · United Kingdom (9) · Germany (8) · Taiwan (8) · Israel (7) · Switzerland (7) · Poland (6) · France (5) · Belgium (4) · Denmark (4) · Hong Kong (4) · South Korea (4)
Jun Cai, MD,PhD (3) · Arthur Waldbaum, MD (2) · Cynthia Strout, MD (2) · David J Portman, MD (2) · Derrick R Havin, MD (2) · Donna DeSantis, MD (2) · Eric Ross, MD (2) · Glynis Ablon, MD, FAAD (2) · Marvin Kalafer, MD (2) · Mildred Farmer, MD (2) · Robin Kroll, MD (2) · Sandra Hurtado, MD (2) · Stephen Swanson, MD (2)
PMID 24045678, PMID 24552977, PMID 24582683, PMID 25137243, PMID 27803138, PMID 29389579, PMID 35209934, PMID 10051376, PMID 11253156, PMID 11297958, PMID 11376301, PMID 11921380, PMID 12612204, PMID 12788576, PMID 1291482, PMID 15618643, PMID 16172889, PMID 16187156, PMID 16197582, PMID 16371925, PMID 16545122, PMID 17204261, PMID 17569205, PMID 18025796, PMID 18038131, PMID 18281199, PMID 18809220, PMID 19017418, PMID 19216552, PMID 19285652, PMID 19524376, PMID 19564463, PMID 20128938, PMID 20147729, PMID 20334708, PMID 20557124, PMID 20666456, PMID 20737515, PMID 20844065, PMID 20942489, PMID 20948557, PMID 20970896, PMID 20980489, PMID 21083889, PMID 21446645, PMID 21593355, PMID 21626296, PMID 21668014, PMID 21716679, PMID 21821542
2004 (1), 2009 (1), 2016 (1), 2019 (1), K12DK133995 (1), K23DK140614 (1), P50AA027055 (1), P50DA009236 (1), R01AA029398 (1)