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The University of Texas Health Science Center at San Antonio clinical trial failures
Review 30 stopped clinical trials from The University of Texas Health Science Center at San Antonio, including disease areas, phases, and classified stop reasons.
This page groups real ClinicalTrials.gov-derived stopped trial records. The strongest added signal is the stop-reason classification: 1 of these records are likely biological failure signals, while the rest may reflect operational, strategic, regulatory, funding, enrollment, or unclear stop reasons.
Dominant stop reasons
- OPERATIONAL
- 17
- OTHER/UNKNOWN
- 12
- SAFETY
- 1
Notable sponsors
- The University of Texas Health Science Center at San Antonio
- 30
Related phases
- Phase I
- 8
- Phase II
- 7
- Early Phase I
- 6
- Phase IV
- 5
- Unknown
- 3
Crawlable stopped-trial records
Open ExploreShowing up to 30 representative records from this slice. Each link opens the trial detail page with source attribution and stop-reason context.
Phase I Advanced Lung Adenocarcinoma trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Investigational drug limitations
Early Phase I Transgender Persons trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
VA policy released 3/17/25 to phase out treatment for gender dysphoria
Phase I Iron Overload trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Study is on hold by FDA in the US.
Phase II Urinary Bladder Neoplasms trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
PI left the institution
Phase I Lymphoma, B-Cell trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Inadequate funding to begin enrolling subjects
Early Phase I Vestibular Function Disorder trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Funding was terminated, the study will not enroll any subjects
Phase I Non-small Cell Lung Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
No participants were enrolled, the study was inactivated with the IRB on May 15, 2023. The sponsor notified the PI that a Phase II trial had been allowed to proceed by the FDA.
Early Phase I Opioid Abuse, Unspecified trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
PI leaving institution
Early Phase I Prostate Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
No subjects were enrolled in this study, the PI will seek funding and revise the protocol for resubmisson at a later date
Phase I Acute Lung Injury/Acute Respiratory Distress Syndrome (ARDS) trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
The study was never submitted to IRB or approved, due to feasibility issues
Phase II Insulin Sensitivity trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Study drug expired
Unknown Bladder Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Poor accrual of subjects and lack of funding
Early Phase I Injuries trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
accrual rate
Phase III Bladder Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
No funding was received, no subjects were enrolled
Phase IV New Onset Atrial Fibrillation trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Investigator left institution
Phase II Epithelial Ovarian Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Lack of funding
Unknown Depression trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
No stop-reason text available in the compact dataset.
Early Phase I Mild Cognitive Impairment trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Study was withdrawn before IRB approval
Phase II Prostate Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Loss of funding
Phase IV Type2 Diabetes Mellitus trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Study has been withdrawn from IRB review pending IND revision
Phase II Breast Cancer Stage IV trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Lack of funding
Phase I Intracerebral Hemorrhage trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Study was withdrawn from IRB review on 03/08/16
Phase IV Cholecystitis trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Investigator left institution
Phase II Cholestasis trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
No stop-reason text available in the compact dataset.
Phase IV Heart Failure trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Principal Investigator left institution prior to subjects being enrolled
Phase I Cancer of the Breast trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
lack of funding.
Phase II Prostate Cancer trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
loss of funding
Phase IV Community Acquired Pneumonia trial by The University of Texas Health Science Center at San Antonio. Stop reason: OPERATIONAL.
Investigator left institution.
Unknown Infant, Premature trial by The University of Texas Health Science Center at San Antonio. Stop reason: SAFETY.
A study was published regarding the same question this study had.
Phase I Cancer of Cervix trial by The University of Texas Health Science Center at San Antonio. Stop reason: OTHER/UNKNOWN.
Drug not available.