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Characteristics and Publication Bias of Clinical Trials Supporting Immune Checkpoint Inhibitors and Other Newest Anticancer Drugs Recently Approved by the US Food and Drug Administration

Characteristics and Publication Bias of Clinical Trials Supporting Immune Checkpoint Inhibitors and Other Newest Anticancer Drugs Recently Approved by the US Food and Drug Administration - Publication Bias of Clinical Trials for Newest Anticancer Drugs

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000030475
Enrollment
13
Registered
2017-12-23
Start date
2017-12-26
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer

Interventions

None listed

Sponsors

Department of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine/School of Public Health
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: We will identify all the immune checkpoint inhibitors for the treatment of any cancers newly approved by the FDA between 2011 and 2014 at the Center for Drug Evaluation and Research Web site, available at http://www.fda.gov/cder/da/da.htm. We will also identify all the other anticancer drugs for the treatment of any cancers newly approved by the FDA between 2011 and 2014, and randomly select 10 drugs among them. For each drug, we will retrieve the FDA Summary Basis for Approval and evaluate the medical and statistical review documents to identify clinical trials submitted by the sponsor.

Exclusion criteria

Exclusion criteria: We will exclude the drugs to treat drug side effects, cancer pain, other conditions, or cancer prevention.

Design outcomes

Primary

MeasureTime frame
The rate of full publication within 2 years after the FDA approval

Countries

Japan

Contacts

Public ContactKenji Omae

Fukushima Medical University Hospital Department of Innovative Research and Education for Clinicians and Trainees (DiRECT)

omae416@fmu.ac.jp0245471471

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026