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Cancer of Head and NeckPhase 2NCT02013453

A Phase II Trial of Proton Pump Inhibitors With Chemotherapy in Patients With Metastatic Head and Neck Cancer

A Phase 2 study testing Omeprazole, Carboplatin and 5FU in people with Cancer of Head and Neck, run by University of Michigan Rogel Cancer Center at 1 site in United States.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The purpose of this study is to determine if the addition of proton pump inhibitors (PPIs) to standard chemotherapy can improve progression free survival in patients with head and neck cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cancer of Head and Neck
What is being tested?
Omeprazole, Carboplatin and 5FU
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
1 siteUnited States
Study dates
Dec 2013to Dec 2016
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Males and non-pregnant, non-lactating females at least 18 years old.
  • Histologically or cytologically confirmed diagnosis of SCCHN (Squamous Cell Carcinoma of the Head and Neck).
  • Stage IVC (metastatic) or advanced, locally recurrent SCCHN not amenable to curative surgery or radiotherapy.
  • Measurable disease as defined by RECIST (Response Evaluation Criteria in Solid Tumors) vs 1.1 (Appendix 1).
  • If the only site of measurable disease for this study is within a prior field of irradiation, then the sum of the longest diameters (SLD) of that lesion must have increased by at least 20% from the prior treatment nadir.
  • ECOG Performance status (measure of health and general well being on a scale of 0 to 5 where 0 represents perfect health) < 1 (Appendix 2).
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  • Expected survival of at least 3 months.
  • Adequate liver and renal function that is defined as Calculated creatinine clearance of <30ml/min (by Jelliffe calculator) AST (aspartate aminotransferase)/ALT (alanine aminotransferase) < 2.5 X ULN (unless there are hepatic metastasis, in which case AST/ALT within 5 X ULN) Total Bilirubin < 1.5 X ULN (Appendix 5).
  • Ability to understand and willingness to sign an informed consent form.
  • Willingness and ability to comply with study procedures and follow up.
  • There is no restriction on number of prior therapies as long as the patient is deemed a candidate for palliative chemotherapy with one of the standard chemotherapy regimens.
  • Willingness to use contraception by a method that is deemed effective by the Investigator by both male and female patients of childbearing potential and their partners throughout the treatment period and for at least 30 days following the last cycle of chemotherapy (post menopausal women must have been amenorrheal for at-least 12 months to be considered of non-childbearing potential).

Who cannot join

  • Comorbidities precluding treatment with combination chemotherapy or per investigator discretion.
  • Pregnancy or lactation.
  • Medical or psychiatric illness that may compromise the patient's ability to tolerate the treatment or comply with the study requirements.
  • Patients with another active cancer or history of another cancer in the last 3 years except those treated with curative intent such as skin cancer (other than melanoma), in situ breast or in situ cervical cancer or those treated with curative intent for any other cancer with no evidence of disease for 2 years.
  • Allergy to PPI or inability to tolerate PPI.
  • Patients residing in prison.
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  • Any investigational drug dose within 28 days of planned start of trial.
  • Any concurrent standard therapy intended to treat SCCHN.
  • Any symptomatic infection (bacterial, fungal or viral) as per the investigator discretion.
  • Patients with uncontrolled CNS (Central Nervous System) metastases are excluded. Patients with known, previously treated CNS metastases are eligible if they are neurologically stable as per the investigating physician's clinical assessment.
  • Any other condition or circumstance that would, in the opinion of the Investigator, make the patient unsuitable for participation in the study.
  • Patients on Rilpivirine, Atazanavir, Indinavir and Nelfinavir will not be eligible for participation in study because of the significant drug interaction unless the patient can be switched to a different antiviral medication prior to study enrollment.
  • Omeprazole can increase the serum concentration of methotrexate, clorazepate and citalopram increasing the risk of adverse effects.
  • Omeprazole may result in reduction in clinical efficacy of clopidogrel and increased risk for thrombosis.
  • Omeprazole when co-administered with dasatinib, bosutinib, ponatinib, erlotinib, dabrafenib and vismodegib reduces the systemic exposure to these drugs, therefore patients on these drugs should not be enrolled in the study.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Michigan Hospital

    Ann Arbor, Michigan, 48109

Other trials in United States

About this study

Official title: A Phase II Randomized Trial Evaluating the Use of Proton Pump Inhibitors (PPIs) in Conjunction With Chemotherapy, in Patients With Recurrent Unresectable or Metastatic Cancers of the Head and Neck

The purpose of this study is to determine if the addition of proton pump inhibitors (PPIs) to standard chemotherapy can improve progression free survival in patients with head and neck cancer.

Medical subject headings
Head and Neck Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • OmeprazoleDrug

    40mg of Omeprazole will be administered daily by mouth.

  • CarboplatinDrug

    Carboplatin will be administered over 30 minutes by continuous infusion.

  • 5FUDrug

    Also called 5-Fluorouracil, Efudex

    Administered by infusion.

  • PaclitaxelDrug

    Administered by infusion.

  • PemetrexedDrug

    Administered by infusion.

Study groups in NCT02013453
Study groupRoleWhat they receive
ObservationalActive comparatorPatients on the Observational arm are currently being treated with a proton pump inhibitor (PPIs) such as Omeprazole. They will receive standard of care chemotherapy. Standard treatment is the choice of the treating physician and may include Carboplatin in combination with either 5FU, Paclitaxel, or Pemetrexed.
Receives: Drug: Omeprazole; Drug: Carboplatin; Drug: 5FU; Drug: Paclitaxel; Drug: Pemetrexed
Standard Chemo + PlaceboActive comparatorPatients on the Standard Chemo and Placebo arm are not currently being treated with a proton pump inhibitor (PPI). They will be randomized to receive placebo along with standard of care chemotherapy. Standard treatment is the choice of the treating physician and may include Carboplatin in combination with either 5FU, Paclitaxel, or Pemetrexed.
Receives: Drug: Carboplatin; Drug: 5FU; Drug: Paclitaxel; Drug: Pemetrexed
Standard Chemo + OmeprazoleExperimentalPatients on the Standard Chemo and Placebo arm are not currently being treated with a proton pump inhibitor (PPI). They will be randomized to receive Omeprazole along with standard of care chemotherapy. Standard treatment is the choice of the treating physician and may include Carboplatin in combination with either 5FU, Paclitaxel, or Pemetrexed.
Receives: Drug: Omeprazole; Drug: Carboplatin; Drug: 5FU; Drug: Paclitaxel; Drug: Pemetrexed

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Time to progression

    The primary aim, progression-free survival, will be defined from start of treatment to date of first progression and will be tested using a Cox proportional hazard regression model with treatment arm as the only predictor.

    Measured: 6 months post treatment

Secondary outcomes (2)
  1. Median overall survival

    Overall survival be evaluated with Cox models and will be defined from the first date of treatment to date of death.

    Measured: 6 months post treatment

  2. Proportion of patients that experience a response to treatment

    Estimate the proportion of patients with a complete response (CR), partial response (PR), objective response (CR+PR) and clinical benefit (CR+PR+Stable disease) and compare responses between the group receiving proton pump inhibitors (PPI) and the group not receiving PPIs.

    Measured: 6 months post treatment

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted17 Dec 2013 (estimated)
  2. Study startDec 2013
  3. Primary completionDec 2016 (estimated)

Why it stopped: Lack of funding

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02013453
Sponsor's protocol ID
UMCC 2013.046
Other IDs
HUM00074951
Status last verified
Dec 2014
First submitted
11 Dec 2013
Last updated
2 Dec 2014
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Omeprazole, Carboplatin and 5FU in people with Cancer of Head and Neck, run by University of Michigan Rogel Cancer Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 15 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 2 Dec 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Time to progression (time frame: 6 months post treatment). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Dec 2014.

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