4 completed, 4 not yet recruiting, 3 unknown, 2 active not recruiting. 13 Not applicable, 2 Phase 1, 2 Phase 2, 1 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 13 | Completed 4, Not yet recruiting 3, Active not recruiting 2, Recruiting 2, Unknown 1, Withdrawn 1 |
| Phase 1 | 2 | Unknown 2 |
| Phase 2 | 2 | Unknown 2 |
| Phase 4 | 1 | Not yet recruiting 1 |
Follow Control group (placebo): new trials by email Literature Review of Control group (placebo) trials Research Report on Control group (placebo)
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 |
|---|---|---|---|---|---|---|
| L-THEANINE AND MEDITERRANEAN DIET ON RBD, GI FUNCTION, AND INFLAMMATION IN PARKINSON'S DISEASE Dietary Supplement, Control group (placebo) - Parkinson Disease (PD) | Not applicable | Recruiting | Medipol University | 52 | 2026-05-02 | 2026-07-06 |
| Digital Self-Compassion Writing Intervention to Support Mental Health of Parents of Autistic Individuals Self-compassion writing group, Control group (placebo) - Mental Health | Not applicable | Active not recruiting | University of Macau | 240 | 2025-12-16 | 2026-01-16 |
| A Comparative Study Between Dexmedetomidine Versus Methylprednisolone on Induced Inflammatory Response in Patients Undergoing On-pump CABG Normal saline, Dexmedetomidine, Methylprednisolone - Coronary Artery Disease, Systemic Inflammatory Response Syndrome | Phase 1 / Phase 2 | Unknown | Ain Shams University | 60 | 2025-09-01 | 2025-08-06 |
| The Effect of Animation-Based Education on Menopausal Women's Attitudes, Behaviors, and Screening Test Participation Regarding Breast Cancer animation-based breast cancer education, Control group (placebo) - Menopausal Women, Education Nursing | Not applicable | Not yet recruiting | Inonu University | 136 | 2025-06-20 | 2025-06-29 |
| The Application of Kinesio Taping Technique in the Early Upper Limb Functional Activities Induction of Hemiplegic Patients After Stroke Experimental Group, Control group (placebo) - Cerebral Infarction Recovery, Rehabilitation Treatment | Not applicable | Not yet recruiting | The Fourth Affiliated Hospital of Zhejiang University School of Medicine | 120 | 2025-04-01 | 2025-03-21 |
| Study of the Effect of Capsinoid Supplementation on Brown Adipose Tissue in Obese Adolescents capsinoid supplementation, Control group (placebo) - Obese Adolescents, Exercise | Not applicable | Recruiting | University of Avignon | 38 | 2025-03-03 | 2026-04-30 |
| 13-cis Retinoic Acid (Isotretinoin) and Sperm Production Isotretinoin, Control group (placebo) - Men with Infertility | Phase 4 | Not yet recruiting | University Hospital, Strasbourg, France | 100 | 2025-03-01 | 2024-11-25 |
| Efficacy of NSAID Peritendinous Injection for Acute Tendinitis Peritendinous NSAID injection, Control group (placebo) - Tendinitis, Acute Tendonitis | Not applicable | Active not recruiting | Taipei Medical University WanFang Hospital | 40 | 2025-02-10 | 2025-02-19 |
| The Effect of Augmented Reality Based Training on Preeclampsia Case Experimental Group, Control group (placebo) - Preeclampsia, Nursing Care | Not applicable | Not yet recruiting | Inonu University | 84 | 2024-12-20 | 2024-12-12 |
| Wearable Device and Self-Regulation Strategies to Promote Physical Activity Among Children With Cancer: A Pilot Study Control group (placebo), In-Hospital Program, Post-Discharge Program - Cancer | Not applicable | Completed | Ke Liu | 72 | 2023-07-10 | 2025-06-04 |
| Effect of Omega-3 Supplements on Stress, Anxiety, Depression, Memory and Sleep Quality Among Saudis Intervention, Control group (placebo) - Healthy Adults, Anxiety | Not applicable | Completed | Umm Al-Qura University | 64 | 2022-02-27 | 2025-09-05 |
| The Effect of Inulin Supplementation in Individuals With IBS-C Intervention Group, Control group (placebo) - Inulin, IBS (Irritable Bowel Syndrome) | Not applicable | Completed | Mardin Artuklu University | 34 | 2021-11-03 | 2025-04-25 |
| Prospective Evaluation of PRP and BMC Treatment to Accelerate Healing After ACL Reconstruction Leukocyte-Poor Platelet Rich Plasma (LP-PRP), Bone Marrow Concentrate (BMC), Control group (Placebo) - Osteoarthritis, Knee | Phase 1 / Phase 2 | Unknown | Steadman Philippon Research Institute | 45 | 2020-01-02 | 2024-07-16 |
| Evaluation of Photobiomodulation on Nasal Fractures Experimental group (laser), Control group (Placebo) - Nasal Fracture | Not applicable | Withdrawn | University of Nove de Julho | 2019-12-01 | 2023-06-29 | |
| Effect of Vitamin D Supplementation in Patients With Heart Failure and Vitamin D Deficiency Vitamin D Supplementation, Control group (Placebo) - Heart Failure, Vitamin D Deficiency | Not applicable | Unknown | Instituto Tecnologico y de Estudios Superiores de Monterey | 60 | 2014-11-01 | 2017-09-14 |
| Impact of Anti-Giardia and Antihelmintic Treatment on Infant Growth in Bangladesh Anti-Giardia and antihelmintic treatment (secnidazole or albendazole), Anti-Giardia treatment only (secnidazole or albendazole), Control group (placebo) - Giardiasis | Not applicable | Completed | University of Cambridge | 410 | 2003-06-01 | 2008-02-05 |
Motor Activity (2) · Anxiety Disorders (1) · Brain Diseases (1) · Brain Infarction (1) · Brain Ischemia (1) · Breast Neoplasms (1) · Cardiovascular Diseases (1) · Central Nervous System Diseases (1) · Cerebral Infarction (1) · Cerebrovascular Disorders (1) · Coronary Artery Disease (1) · Depression (1) · Edema (1) · Giardiasis (1) · Heart Failure (1)
Inonu University (2) · Ain Shams University (1) · Instituto Tecnologico y de Estudios Superiores de Monterey (1) · Ke Liu (1) · Mardin Artuklu University (1) · Medipol University (1) · Steadman Philippon Research Institute (1) · Taipei Medical University WanFang Hospital (1) · The Fourth Affiliated Hospital of Zhejiang University School of Medicine (1) · Umm Al-Qura University (1) · University Hospital, Strasbourg, France (1) · University of Avignon (1) · University of Cambridge (1) · University of Macau (1) · University of Nove de Julho (1)
Turkey (Türkiye) (4) · China (2) · France (2) · Bangladesh (1) · Egypt (1) · Macau (1) · Mexico (1) · Saudi Arabia (1) · Taiwan (1) · United States (1)
Alaa Qadhi, Ph.D (1) · Anna Carolina RT Horliana, Phd (1) · Leticia Elizondo-Montemayor, MD (1) · Nicholas C Mascie-Taylor, ScD (1) · Peter Millett, MD (1) · Yu-Hsuan Cheng, MD, MS (1)
PMID 18789466, PMID 19357406, PMID 21168855, PMID 22721455, PMID 23177167, PMID 23757085, PMID 24165204, PMID 27402605, PMID 29119565, PMID 30140124, PMID 30624591, PMID 33652505, PMID 35897160, PMID 38398445, PMID 38402434, PMID 41461240