Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT03832855 · ClinicalTrials.gov registry record · Phase 1

Assessing the Immunogenicity of pING-hHER3FL

A Phase 1 study of Advanced Cancer, sponsored by Herbert Lyerly.

Active
Registry status
Phase 1
Development phase
10
Enrollment target
1
Study location

NCT03832855: Active Phase 1 study of Advanced Cancer, sponsored by Herbert Lyerly.

NCT03832855 is a Phase 1 study of Advanced Cancer that is active but no longer recruiting, run by Herbert Lyerly. The registered enrollment target is 10 participants, below the 246-participant average among 122 other Advanced Cancer trials with a reported enrollment target (96% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT03832855, a Phase 1 study of Advanced Cancer, is active but no longer recruiting, sponsored by Herbert Lyerly.

ACTIVE NOT RECRUITING
Registry status
Phase 1
Development phase
10 participants
Enrollment target
1
Study location

Study Summary

This study is a phase I clinical trial will that will use an investigational cancer vaccine called pING-hHER3FL. pING-hHER3FL is a circular piece of DNA that produces the full length human HER3 protein and will be used in a phase I study as immunotherapeutic agent to target cancers that are known to express the human epidermal growth factor receptor HER3. The human epidermal growth factor receptor (HER) family including: HER1 (also known as EGFR), HER2, HER3 and HER4 (also known as ErbB2, ErbB3, and ErbB4 respectively) is an important receptor family for the development of many malignancies. HER3 is overexpressed in breast, lung, gastric, head and neck, ovarian cancer, and melanoma. The objectives of this clinical study is to determine the safety and tolerability of pING-hHER3FL in patients with solid tumor malignancies that have been removed surgically and to test whether immunization with pING-hHER3FL can cause a HER3 specific immune response in patients. Patients enrolled in the study will receive pING-hHER3FL by intramuscular injection (IM) every 4 weeks for 3 total doses. Potential benefits of the research include learning the safety of a vaccine targeting HER3 expressing cancers, whether the pING-hHER3FL vaccine can induce HER3 specific immune responses, and see possible clinical benefit to patients receiving pING-hHER3FL.

Primary Outcome

B cell and T cell specific immune response to pING-hHER3FL vaccinationvaccination

Conditions Studied

Interventions

  • BIOLOGICAL pING-hHER3FL

Study Locations (1)

North Carolina

  • Duke University Medical Center - Durham

Trial Details

FieldValue
Enrollment Target 10 participants
Start Date 2020-07-13
Est. Completion 2030-03
Phase Phase 1
Herbert Lyerly

4 total trials

What the registry record for NCT03832855 still lists

NCT03832855 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 246-participant average among 122 other Advanced Cancer trials with a reported enrollment target (96% lower).

The record links to 1 condition, with Advanced Cancer appearing as the primary indexed condition, and to 1 intervention - of which pING-hHER3FL is the first listed.

NCT03832855 reports a single indexed study location in North Carolina.

Frequently Asked Questions

What is clinical trial NCT03832855 about?

NCT03832855 is a clinical study titled "Assessing the Immunogenicity of pING-hHER3FL". This study is a phase I clinical trial will that will use an investigational cancer vaccine called pING-hHER3FL. pING-hHER3FL is a circular piece of DNA that produces the full length human HER3 protein and will be used in a phase I study as immunotherapeutic agent to target cancers that are known to...

What is the current status of trial NCT03832855?

This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 10 participants. The study started on 2020-07-13. Estimated completion is 2030-03.

What conditions does trial NCT03832855 study?

This clinical trial studies the following conditions: Advanced Cancer.

What interventions are being tested in trial NCT03832855?

The interventions under investigation include: pING-hHER3FL (BIOLOGICAL).

Who is sponsoring clinical trial NCT03832855?

This trial is sponsored by Herbert Lyerly, which has 4 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03832855 being conducted?

This trial has 1 study location across North Carolina. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Advanced Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03832855's enrollment target sits among peer trials

10 119th of 122 higher than 3 of 122 other Advanced Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Advanced Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT00623389 · 10 participants · NA

    Evaluation of an Advanced Lower Extremity Neuroprostheses

  • NCT01241864 · 10 participants · Phase 2

    Islet Transplantation in Type 1 Diabetic Kidney Allograft

  • NCT01293214 · 10 participants · NA

    Vascularized Composite Allotransplantation for Multiple Extremity Amputations

  • NCT01474148 · 10 participants · NA

    A Neuroprosthesis for Seated Posture and Balance

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT03832855, the US trial registry maintained by the National Library of Medicine. NCT03832855 (small enrollment · single site footprint · active not recruiting) retrieved and formatted by PlainTrial, see methodology.