Evaluating APG-157 for treating head and neck cancer

Phase 2 Study to Evaluate the Safety and Efficacy of APG-157 as Neoadjuvant/Induction Therapy for Patients With Head and Neck Squamous Cell Cancer (HNSCC) of the Oral Cavity and/or Oropharynx

Phase 2 Interventional Aveta Biomics, Inc. · NCT05312710

This study is testing a new oral treatment called APG-157 to see if it can help shrink tumors in patients with newly diagnosed head and neck cancer before they have surgery or radiation.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment24 (estimated)
Ages18 Years and up
SexAll
SponsorAveta Biomics, Inc. Industry-sponsored
Drugs / interventionscetuximab, Chemotherapy, radiation
Locations2 sites (Los Angeles, California and 1 other locations)
Trial IDNCT05312710 on ClinicalTrials.gov

What this trial studies

This clinical research evaluates the safety and efficacy of APG-157, an orally administered pastille, as a neoadjuvant therapy for patients with newly diagnosed, locally advanced head and neck cancer, specifically squamous cell carcinoma of the oral cavity and oropharynx. Patients will receive APG-157 for four to six weeks before undergoing definitive treatment, such as surgery or radiation. The study aims to assess changes in tumor size and biomarkers to determine the drug's effectiveness in reducing tumor burden prior to standard therapies.

Who should consider this trial

Good fit: Ideal candidates are newly diagnosed, treatment-naive patients with Stage I to IV squamous cell carcinoma of the oral cavity or oropharynx.

Not a fit: Patients whose definitive treatment is scheduled to occur in less than four weeks from diagnosis may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could improve outcomes for patients with head and neck cancer by reducing tumor size before definitive therapy.

How similar studies have performed: Other studies have shown promise with neoadjuvant therapies in head and neck cancer, but the specific use of APG-157 is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

A. Biopsy proven oral cavity or oropharyngeal Squamous Cell Carcinoma.

B. Newly diagnosed, treatment naive Stage I, Stage II, Stage III or Stage IV HNSCC patients. Staging is done according to the International Union Against Cancer's (UICC) classification system for oral cancer. Acceptable TNM staging is T1-4, N0-2, M0.

C. Patients who are scheduled to receive the following therapy after APG-157 treatment.

1. Local Therapy with Curative Intent Surgery alone or surgery followed by radiation.
2. Therapy with Palliative Intent Radiation alone. Radiation with concurrent radiosensitizing chemotherapeutic agents only using QUAD-shot protocol. Radiosensitizing chemotherapeutic agents are limited to carboplatin or cetuximab.
3. Patients who refuse surgery or are unfit for any local therapy.

Exclusion Criteria:

A. Patients whose definitive, local treatment is available in less than four weeks from initial diagnosis. For example, some patients who are scheduled to receive chemo-radiation therapy as the local therapy with curative intent.

B. Pregnant women.

C. Prior Chemotherapy or radiation therapy within the last 8 weeks.

D. Patients with recurrent or metastatic cancer.

E. Tooth abscesses.

F. Bleeding gums or cracked teeth.

G. Patients who have had surgery of the oral cavity, teeth, or gums within the previous 8 weeks.

H. Patients who have had a fracture of the mandible or maxilla within the previous 8 weeks.

I. Inability to complete enrollment forms due to any mental status or language problems (e.g. dementia, head injury, overall illness).

J. Patients with other related diseases or the oral cavity or oropharynx, as determined to be significant by the PI.

Where this trial is running

Los Angeles, California and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Head and Neck CancerSquamous Cell Carcinoma of Oral CavitySquamous Cell Carcinoma of the OropharynxNeoadjuvantInduction TherapyOral CancerOropharyngeal Cancer
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.