Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 9, 2026, 6:12 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Recurrent Respiratory Papillomatosis, Papillomavirus Infections, Papillomaviridae
Interventions
PRGN-2012 - Phase I; Dose Level 1, PRGN-2012 - Phase I; Dose Level 2, PRGN-2012 - Phase II; Dose Level 2
Drug
Lead sponsor
Precigen, Inc
Industry
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Respiratory Recurrent Papillomatosis (RRP), Human Papillomavirus (HPV), Papillomavirus Infection, Laryngeal Diseases, Tracheal Diseases, Respiratory Tract Neoplasm
Interventions
PRGN-2012, Bevacizumab
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland