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Hung Trinh: Precigen Scores FDA Nod for First Treatment of an HPV-Related Disorder
Aug 16, 2025, 10:59

Hung Trinh: Precigen Scores FDA Nod for First Treatment of an HPV-Related Disorder

Hung Trinh, Senior VP of Operations at Seneca Therapeutics, shared a post on LinkedIn:

“Precigen scores FDA nod for first-ever treatment for HPV-related disorder.

For the first time, the FDA has approved a treatment for recurrent respiratory papillomatosis (RRP), a rare, chronic disease that causes benign tumors, most commonly in the voice box, and can force some patients to endure hundreds of surgeries to remove the growths.

Making the grade is Precigen’s Papzimeos (zopapogene imadenovec-drba), a first-of-its-kind non-replicating adenoviral vector-based immunotherapy, which can eliminate the need for repeated surgical interventions.

Papzimeos, which is administered by a subcutaneous injection, triggers an immune response against cells infected with human papillomavirus (HPV) types 6 and 11, which cause RRP. Four shots are administered over the course of three months, providing patients with what is expected to be long-term protection against the emergence of the tumors, also called papillomas.”

More posts featuring Hung Trinh.