placebo capsules: Clinical Trials

12 trials of placebo capsules, newest first

ClinicalTrials Daily  ·  Areas  ·  Conditions  ·  Drugs  ·  Sponsors  ·  

7 completed, 2 unknown, 1 active not recruiting, 1 not yet recruiting. 12 Phase 4.

By phase and status

PhaseTrialsStatus
Phase 412Completed 7, Unknown 2, Active not recruiting 1, Not yet recruiting 1, Terminated 1

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Trials (filtered) newest first · largest first

All 12 trials

Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

TrialPhaseStatusSponsorEnrollmentStartUpdated
The Effects of Clostridium Butyricum on Adverse Events During Adjuvant Chemotherapy for Colorectal Cancer
Clostridium butyricum capsules, placebo capsules - Colorectal Cancer, Chemotherapeutic Toxicity
Phase 4Not yet recruitingThe Affiliated Hospital of Qingdao University2382025-10-312025-09-03
Probiotics as an Adjunct to Antibiotics for Recurrent Bacterial Vaginosis
Probiotic Combination Cap/Tab, Placebo capsules - Recurrent Bacterial Vaginosis
Phase 4CompletedNishtar Medical University702025-08-012026-10-26
Dual-dose Aprepitant to Reduce Postoperative Nausea and Vomiting After Laparoscopic Bariatric Surgery.
Aprepitant 80 mg, Placebo - Postoperative Nausea and Vomiting, Bariatric Surgery
Phase 4TerminatedInsel Gruppe AG, University Hospital Bern712022-03-172025-02-27
The Impact of Oral Vitamin C in Prevention for Post Operative Atrial Fibrillation (POAF) in Coronary Artery Bypass Surgery (CABG) Patients
Vitamin C 500 MG Oral Capsule(High dose 2g daily), Vitamin C 500 MG Oral Capsule(Low-dose 1g daily), placebo capsules - Post Operative Atrial Fibrillation
Phase 4UnknownHelwan University1802020-10-132023-10-10
Utility of Single-dose Oral Antibiotic Prophylaxis in Prevention of Surgical Site Infection in Dermatologic Surgery
Cephalexin, Placebo capsules - Surgical Site Infection
Phase 4Active not recruitingCarilion Clinic5742020-10-012026-03-25
Allopurinol in Acute Coronary Syndrome
allopurinol sustained-release capsules, placebo capsules - Acute Coronary Syndrome
Phase 4CompletedUnion Hospital, Tongji Medical College, Huazhong University of Science and Technology1622019-03-012022-09-16
Sustained Effect of Droxidopa in Symptomatic Neurogenic Orthostatic Hypotension
Droxidopa capsules, Placebo capsules - Symptomatic Neurogenic Orthostatic Hypotension
Phase 4CompletedH. Lundbeck A/S4532016-02-112023-08-23
Probiotics in the Prevention of Complications After Colorectal Surgery
Probiotics, Placebo - Postoperative Complications
Phase 4CompletedEvangelos J. Giamarellos-Bourboulis, M.D.1642013-04-012014-12-10
Tongxinluo Improve High on Clopidogrel Platelet Reactivity Patients With Coronary Heart Disease
Tongxinluo, placebo - Coronary Artery Disease
Phase 4CompletedHan Yaling1342012-11-012015-12-23
Preventing Pain After Heart Surgery
Pregabalin, Ketamine infusion, Placebo capsules - Pain, Hyperalgesia
Phase 4CompletedBarts & The London NHS Trust1502011-12-122024-11-05
Continuous Positive Airway Pressure and Acetazolamide to Treat Sleep Apnea Syndrome Patients at Altitude
acetazolamide, nocturnal continuous positive airway pressure, placebo - Obstructive Sleep Apnea Syndrome
Phase 4CompletedUniversity of Zurich512009-06-012014-05-20
Colecalciferol as an Add-on Treatment to Interferon-beta-1b for Treatment of Multiple Sclerosis (MS)
Colecalciferol, Placebo capsules - Multiple Sclerosis
Phase 4UnknownUniversity of Turku702008-03-012011-05-19

Conditions studied

Acute Coronary Syndrome (1)  ·  Anastomotic Leak (1)  ·  Apnea (1)  ·  Chronic Disease (1)  ·  Colorectal Neoplasms (1)  ·  Coronary Artery Disease (1)  ·  Coronary Disease (1)  ·  Hyperalgesia (1)  ·  Hypoxia (1)  ·  Infections (1)  ·  Multiple Sclerosis (1)  ·  Multiple System Atrophy (1)  ·  Neuralgia (1)  ·  Pain (1)  ·  Parkinson Disease (1)

Sponsors

Barts & The London NHS Trust (1)  ·  Carilion Clinic (1)  ·  Evangelos J. Giamarellos-Bourboulis, M.D. (1)  ·  H. Lundbeck A/S (1)  ·  Han Yaling (1)  ·  Helwan University (1)  ·  Insel Gruppe AG, University Hospital Bern (1)  ·  Nishtar Medical University (1)  ·  The Affiliated Hospital of Qingdao University (1)  ·  Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (1)  ·  University of Turku (1)  ·  University of Zurich (1)

Countries

China (3)  ·  Switzerland (2)  ·  United States (2)  ·  Egypt (1)  ·  Finland (1)  ·  Pakistan (1)  ·  United Kingdom (1)

Top investigators

Christian M Beilstein, MD (1)  ·  Evangelos Giamarellos-Bourboulis, MD, PhD (1)  ·  Katerina Kotxampassi, MD, PhD (1)  ·  Konrad E Bloch, MD (1)  ·  Mariana Phillips, MD (1)  ·  Saima A Professor, FCPS (1)  ·  Sibtain Anwar, MA MB FRCA (1)  ·  Yaling Han, Dr (1)  ·  Yanbing Zhou (1)

Results publications

PMID 22362918, PMID 25894405, PMID 35107750