Suspended trials: Trial Insights

Filters: Status: Suspended Clear all

1,776 trials match Source: ClinicalTrials.gov registrations

Trials started per year
Category	Trials
2001	2
2002	5
2003	9
2004	10
2005	22
2006	30
2007	31
2008	37
2009	42
2010	39
2011	29
2012	46
2013	41
2014	48
2015	48
2016	59
2017	70
2018	94
2019	143
2020	144
2021	137
2022	134
2023	129
2024	138
2025	128
2026	97

Trials by status
Category	Trials
Suspended	1,776

Top lead sponsors
Category	Trials
National Cancer Institute (NCI)	27
M.D. Anderson Cancer Center	22
City of Hope Medical Center	21
New York State Psychiatric Institute	19
Mayo Clinic	15
Hadassah Medical Organization	11
NYU Langone Health	11
Weill Medical College of Cornell University	11
Azidus Brasil	10
Stanford University	10

Top conditions
Category	Trials
Neoplasms	49
Breast Neoplasms	43
Stroke	35
Prostatic Neoplasms	33
Pain	31
Colorectal Neoplasms	30
COVID-19	28
Diabetes Mellitus	27
Carcinoma, Non-Small-Cell Lung	26
Diabetes Mellitus, Type 2	24

Trials

Showing 1 to 25 of 1,776. Each trial links to its page on Pharma Observatory.

Efficacy and Safety of SR-T100 Gel in Common Warts (CW) Patients NCT01796795Phase 2SuspendedG&E Herbal Biotechnology Co., LTDStarted 2030
Patient-centered Assessment of the Effects of Powered Exoskeleton Use in People With Spinal Cord Injury NCT05811884Not applicableSuspendedIstituto Nazionale Assicurazione contro gli Infortuni sul LavoroStarted 2030
Observational Study to Assess Migraine Prediction Tool NCT05523310ObservationalSuspendedTheranicaStarted 2030
Buddhist Awareness Training Program and Qigong Psychosocial Interventions for People With Insomnia NCT06910423Not applicableSuspendedCollege of Professional and Continuing Education LimitedStarted 2030
Safety Profile of Psilocybin for Cocaine Use Disorder NCT06102434Phase 1SuspendedUniversity of California, Los AngelesStarted 2029
Cost Effectiveness of Various Implant Placement Protocols in the Esthetic Zone NCT05940662Phase 4SuspendedUniversity of BernStarted 2029
Patient-engaged Development and Testing of Educational Content on Side Effects of Statins NCT07094412Not applicableSuspendedWeill Medical College of Cornell UniversityStarted 2028
The Effect of Sympathetic Modulation on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage NCT06443177Not applicableSuspendedUniversity of Alabama at BirminghamStarted 2028
Terazosin And Metabolic Energetics in Parkinson's Disease NCT07464028Phase 2SuspendedErgun Y. UcStarted 2028
INSPIRIS RESILIA Aortic Valve, Valve-in-Valve Surveillance Study NCT04902053ObservationalSuspendedEdwards LifesciencesStarted 2028
Department of Defense PTSD Adaptive Platform Trial - Intervention D - SLS-002 NCT06816433Phase 2SuspendedGlobal Coalition for Adaptive ResearchStarted 2028
Effectiveness of Non-surgical Management in Rotator Cuff Calcific Tendinopathy (THE EFFECT TRIAL) NCT05478902Not applicableSuspendedUniversity of ValenciaStarted 2028
Methadone as an Alternative Treatment for Children Underdoing HSCT NCT06940570Phase 3SuspendedUniversity of Texas Southwestern Medical CenterStarted 2028
CA102N Combined With TAS-102 Compared to Bevacizumab Combined With TAS-102 in Subjects With Metastatic Colorectal Cancer NCT06039202Phase 2SuspendedHoly Stone Healthcare Co., LtdStarted 2027
Technical Development of Multi-Parametric Renocerebral MRI NCT02831335ObservationalSuspendedUniversity of MinnesotaStarted 2027
Red Blood Cell Exchange Transfusion as a Novel Treatment for GLUT1 Deficiency Syndrome NCT04137692Not applicableSuspendedWeill Medical College of Cornell UniversityStarted 2027
The Feasibility and Effects of Exercise on Patients Suffering From Multiple Myeloma NCT04300335Not applicableSuspendedMedical University of ViennaStarted 2027
Ampligen Combined With SOC Versus SOC Alone Following First-Line Therapy in Subjects With LAPC NCT05494697Phase 2SuspendedAIM ImmunoTech Inc.Started 2027
A Study to Test How Well Different Doses of BI 1831169 in Combination With an Anti-PD1 Antibody Are Tolerated in Japanese People With Different Advanced Cancers NCT07176975Phase 1SuspendedBoehringer IngelheimStarted 2027
Perceptions of Undergraduate Students and Teaching Staff on Online Teaching NCT04466371ObservationalSuspendedMisr International UniversityStarted 2027
A Study Of Starting Strength Barbell Training NCT07578285Not applicableSuspendedMayo ClinicStarted 2027
Low-Intensity Focused Ultrasound Neuromodulation of the Mediodorsal Thalamus for Treatment-Resistant Schizophrenia NCT05259306Not applicableSuspendedNYU Langone HealthStarted 2027
Comparative Efficacy of Saccadic and Biofeedback Training in Homonymous Hemianopia NCT06638619Not applicableSuspendedUniversity of Alabama at BirminghamStarted 2027
Trial of a Personalized and Adaptive Neoantigen Dose-Adjusted Vaccine Concurrently With Pembrolizumab NCT04266730Phase 1SuspendedUNC Lineberger Comprehensive Cancer CenterStarted 2027
The Effects of Chiropractic on Adults With Depression NCT07260045Not applicableSuspendedLife UniversityStarted 2027

1,676 more trials match. See them on Pharma Observatory

Clinical Data Collection for Obstetric Ultrasound Algorithms NCT06742229Completion date change2025-12-30 to 2027-03-30October 18, 2026
Adaptation and Normalization of a Verbal Episodic Memory Test in French Sign Language NCT06902753Completion date change2027-04-30 to 2028-08-31October 18, 2026
Non-endoscopic EC Screening Program in Northern Iran NCT02311712Completion date change2029-12-31 to 2030-12-31October 18, 2026
Safety of MOON101 for the Treatment of Peanut Allergy NCT07580898Status changeActive, not recruiting to SuspendedOctober 18, 2026
Belumosudil and Rituximab for Primary Treatment of Chronic Graft-Versus-Host-Disease NCT06046248Status changeRecruiting to SuspendedOctober 18, 2026
Clinical Data Collection for Obstetric Ultrasound Algorithms NCT06742229Status changeNot yet recruiting to SuspendedOctober 18, 2026
Adaptation and Normalization of a Verbal Episodic Memory Test in French Sign Language NCT06902753Status changeNot yet recruiting to SuspendedOctober 18, 2026
Orca-T Following Chemotherapy and Total Marrow and Lymphoid Irradiation for the Treatment of Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia or Myelodysplastic Syndrome NCT06195891Status changeRecruiting to SuspendedOctober 17, 2026
SBRT Plus Systemic Therapy vs Systemic Therapy Alone in BCLC C Hepatocellular Carcinoma NCT07274774Status changeRecruiting to SuspendedOctober 17, 2026
Dabrafenib, Trametinib, and IMRT in Treating Patients With BRAF Mutated Anaplastic Thyroid Cancer NCT03975231Status changeRecruiting to SuspendedOctober 17, 2026

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