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Precancerous Conditions clinical trials recruiting in the U.S.
6 studies for Precancerous Conditions are recruiting participants at sites across the United States.
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Recently updated studies
Biospecimen Procurement for Center for Immuno-Oncology Immunotherapy Protocols
RecruitingObservational study
Ages 18 to 120 · All sexes · Updated Nov 12, 2026 · NCT02682667Study of Reformulated Levulan Kerastick Plus PDT for Actinic Keratosis on Face and Scalp
RecruitingPhase 3
Ages 18 to 85 · All sexes · Updated Nov 4, 2026 · NCT07144345Study of Reformulated Levulan Kerastick Plus PDT for Actinic Keratosis on Upper Extremities
RecruitingPhase 3
Ages 18 to 85 · All sexes · Updated Nov 4, 2026 · NCT07144852Biomarkers in Patients With Respiratory Tract Dysplasia or Lung Cancer, Head and Neck Cancer, or Aerodigestive Tract Cancer and in Normal Volunteers
RecruitingObservational study
Ages 21 to 90 · All sexes · Updated Nov 3, 2026 · NCT00900419Trial of Orca-T Following Reduced Intensity or Nonmyeloablative Conditioning in Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome
RecruitingPhase 2
Ages 18 and older · All sexes · Updated Jul 7, 2026 · NCT07216443Gastrointestinal Biomarkers in Tissue and Biological Fluid Samples From Colorectal Cancer Patients
RecruitingObservational study
Ages 18 and older · All sexes · Updated Mar 5, 2026 · NCT00899626From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.