Phase 1 Head and Neck Cancer Trial, Recruiting NCT06997094 Sponsor: Mayo Clinic Condition: Head and Neck Cancer
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Phase 1 Head and Neck Cancer Trial, Recruiting

NCT06997094
Recruiting Phase 1

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People aged 18 or older
  • People who have been diagnosed with a specific type of head and neck cancer (HPV-negative squamous cell carcinoma) that can be removed by surgery, including cases where the original site of the cancer is unknown
  • People whose cancer can be measured on scans before surgery, following standard measurement guidelines (tumours in previously treated areas or measurable only by physical exam do not count)
  • People who have had scans confirming no spread of cancer to distant parts of the body, done within the past 16 weeks
  • Women who could potentially become pregnant must have a negative pregnancy test done within 7 days before joining
  • People who are generally well enough to carry out normal daily activities with little or no limitation (as rated by a standard medical scale called ECOG, score 0 or 1)
  • People whose recent blood test results (taken within 14 days) show their blood counts, liver function, and clotting levels are within the ranges required by the trial
  • People able to give written consent to participate
  • People able to complete questionnaires, either on their own or with help
  • People willing to provide blood and tissue samples for research purposes
  • People willing to return to the trial site for follow-up visits during the active study period
  • For the second stage of the trial: people who received the pre-surgery study drug (decitabine), had the study-related surgery, and meet the criteria for follow-up radiation treatment as decided by their doctor

Who may not be able to join:

  • People who are pregnant or breastfeeding
  • People of childbearing potential who are not willing to use adequate contraception during the trial
  • People with serious ongoing health conditions that, in the investigator's judgement, would make participation unsafe or interfere with properly assessing the treatment
  • People who are immunocompromised, or people known to be HIV-positive who are currently receiving antiretroviral (HIV) treatment — note: people who are HIV-positive but do not show signs of a weakened immune system may still be eligible (confirm with trial site)
  • People who have not yet recovered from side effects of previous treatments — with one exception: stable mild nerve-related sensory symptoms that have not changed for at least 3 months may be acceptable
  • People with uncontrolled ongoing illnesses, including active infections, certain heart conditions, or mental health or social circumstances that would make it difficult to follow the study requirements
  • People who need continuous oxygen due to breathing difficulties caused by advanced illness or other conditions
  • People currently taking part in another clinical trial involving a treatment for their cancer
  • People who have had another cancer within the past 5 years — exceptions include certain skin cancers and early-stage cervical changes; people with a prior cancer history must not be receiving active treatment for it
  • People who have had a heart attack within the past 6 months, or who have heart failure requiring ongoing treatment for a serious heart rhythm problem
  • People who have previously had radiation treatment to the area now affected by this cancer
  • People who received chemotherapy within the past 5 years for a different condition unrelated to this cancer
  • People for whom radiation therapy or the study drug decitabine is considered unsuitable by their treating medical team
  • For the second stage of the trial: people who experienced a serious side effect (called a dose-limiting toxicity) during the pre-surgery phase of the study drug

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 9 July 2026
Phase 1: approximately ~10% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Adam L. Holtzman, MD, Mayo Clinic

Phone: 855-776-0015

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 1
Sponsor
Registry
ClinicalTrials.gov
Start date
23 January 2026
Est. completion
8 November 2027

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Maximum tolerated dose (MTD) of preoperative decitabine; MTD of adjuvant decitabine

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 9 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov