ClinicalTrials.gg
CompletedNCT02113878Updated Nov 5, 2026Results posted

Phase Ib Study of BKM120 With Cisplatin and XRT in High Risk Locally Advanced Squamous Cell Cancer of Head and Neck

A Phase 1 interventional study of BKM120 and Cisplatin in Carcinoma, Squamous Cell of Head and Neck, HPV Positive Oropharyngeal Squamous Cell Carcinoma and Hypopharyngeal Cancer, sponsored by Dana-Farber Cancer Institute. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-11-05.

Sponsored by Dana-Farber Cancer Institute · Phase 1, Interventional, and Treatment

Updated Nov 5, 2026Posted results revisedGo to Updates ↓

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Phase
Phase 1
Study type
Interventional
Enrollment
23
Allocation
Non-randomized
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-13

Among 24 studies in Squamous Cell Carcinoma of Head and Neck by Dana-Farber Cancer Institute — 3 open to participants now, 5 under way, none of them phase 3. Squamous Cell Carcinoma of Head and Neck · Dana-Farber Cancer Institute.

Enrollment
16th of 23
23 · median 29
Started
2014
the only one that year
Phase 1
7 of 24
none open now
Registered
17th of 24
by date

Among the 24 studies in Squamous Cell Carcinoma of Head and Neck by Dana-Farber Cancer Institute, this one is the 16th largest by enrollment of the 23 interventional ones that give a count, is the only one that started in 2014, is one of 7 in phase 1, and was the 17th registered.

Squamous Cell Carcinoma of Head and Neck

2,019 studies on the registry are indexed under Squamous Cell Carcinoma of Head and Neck; 573 are open to participants now.

Browse Squamous Cell Carcinoma of Head and Neck studies →

Open to participants now

3 of the 24 studies in Squamous Cell Carcinoma of Head and Neck by Dana-Farber Cancer Institute are open now, in 1 country. Recruiting first, the newest first:

By country, each count listing its studies:

All 3 open studies →

Where they have run

Who these studies take

Of the 433 Squamous Cell Carcinoma of Head and Neck studies recruiting now, 309 (71%) set no upper age limit and 87 (20%) stop at 75 or younger; 5 take children under 18; 13 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

The full table on the hub →

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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 24 studies in Squamous Cell Carcinoma of Head and Neck by Dana-Farber Cancer Institute, or all of them as a file.
02

Study summary

This research study is evaluating a drug called buparlisib (BKM120) as a possible treatment for locally advanced head and neck squamous cell cancer.

Read the detailed description
  • This phase Ib study is combining standard chemoradiotherapy with weekly cisplatin and BKM120 to assess tolerability of this combination in high risk patients with locally advanced Squamous Cell Carcinoma of the Head and Neck (SCCHN). The investigators will also obtain preliminary information about the efficacy of this treatment.
  • The participant will receive the study drug buparlisib once daily, by mouth, for 45 days. The participant will be given a study drug-dosing diary for each cycle. It will include special instructions for taking the study drug at home.
  • The investigators are looking for the highest dose of the study drug that can be administered safely without severe or unmanageable side effects, not everyone who participates in this research study will receive the same dose of the study drug. The dose given will depend on the number of participants who have been enrolled in the study before and how well they have tolerated their doses.
  • All participants will receive weekly cisplatin injection. Cisplatin will be given intra-venously (IV) on days: (1, 8, 15, 22, 29, 36 and 43) at DFCI.
  • All participants will receive daily radiotherapy with intensity-modulated radiotherapy (IMRT) for 7 weeks, delivered at DFCI. IMRT is a type of 3-dimensional radiation therapy that uses computer-generated images to show the size and shape of the tumor. Thin beams of radiation of different intensities are aimed at the tumor from many angles. This type of radiation therapy reduces the damage to healthy tissue near the tumor.
  • The investigators would like to keep track of the participant's medical condition. Follow-up will continue every 4 to 12 weeks after the end of treatment for the first year and at the investigator's discretion thereafter.
03

Conditions studied

  • Carcinoma, Squamous Cell of Head and Neck
  • HPV Positive Oropharyngeal Squamous Cell Carcinoma
  • Hypopharyngeal Cancer
  • Early Invasive Cervical Squamous Cell Carcinoma
  • Carcinoma of Larynx
  • Cancer of Nasopharynx

Keywords

  • Carcinoma, Squamous Cell of Head and Neck
  • Human Papillomavirus Positive Oropharyngeal Carcinoma
  • Hypopharyngeal Cancer
  • Early Invasive Cervical Squamous Cell Carcinoma
  • Carcinoma of Larynx
  • Cancer of Nasopharynx
04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Stage III/IV, locally advanced, proven squamous cell cancer of the head and neck that undergo chemoradiation as their primary treatment with curative intent.
  • Oropharynx (HPV positive and HPV negative), hypopharynx, larynx primaries, nasopharynx as well as those with documented SCC of the cervical lymph nodes, with unknown primaries.
  • >10 pack years of tobacco use
  • Age ≥ 18 years
  • performance status ≤ 2
  • At least one site of
  • Adequate bone marrow function as shown by: > 1.5 x 109/L, >100 x 109/L, >9 g/dL
  • Total calcium (corrected for serum albumin) within normal limits
  • Magnesium ≥ the lower limit of normal
  • Potassium within normal limits for the institution.
  • (ALT) and aspartate aminotransferase (AST) within normal range
  • Serum within normal range (or ≤ 1.5 x if liver are present; or total bilirubin ≤ 3.0 x ULN with direct bilirubin within normal range in patients with well documented Gilbert Syndrome)
  • Serum creatinine ≤ 1.5 x ULN or 24-hour clearance ≥ 50 mL/min
  • Serum amylase ≤ ULN
  • Serum lipase ≤ ULN
  • Fasting plasma glucose ≤ 120 mg/dL (6.7 mmol/L)
  • Signed
  • ≤ 2

Exclusion criteria

Exclusion Criteria:

  • Distant disease
  • Less than or equal to 10 pack years of tobacco history
  • Received prior chemotherapy
  • Received prior radiation to the head and neck or adjacent anatomical site
  • Received prior treatment with a P13K inhibitor.
  • Known to BKM120 or to its
  • Acute or chronic liver, renal disease or pancreatitis
  • Mood disorders ≥ grade 3
  • Diarrhea ≥ CTCAE grade 2
  • Active cardiac disease
  • History of cardiac dysfunction including any of the following:
  • Patient has poorly
  • Impairment of gastrointestinal (GI) function
  • Currently receiving treatment with medication with a known risk to prolong the or inducing Torsades de Pointes and the treatment cannot either be discontinued or switched to a different medication prior to starting study drug.
  • Chronic treatment with or another agent.
  • Herbal medications and certain fruits within 7 days prior to starting study drug.
  • Currently treated with drugs known to be moderate and strong inhibitors or inducers of isoenzyme , and the treatment cannot be discontinued or switched to a different medication prior to starting study drug. Please refer to Appendix B for a list of prohibited inhibitors and inducers of CYP3A (Please note that co-treatment with weak inhibitors of CYP3A is allowed).
  • Undergone major surgery ≤ 2 weeks prior to starting study drug or who have not recovered from side effects of such therapy.
  • Currently taking therapeutic doses of warfarin sodium or any other coumadin-derivative anticoagulant.
  • Women who are pregnant or breast feeding or adults of not employing an effective method of .
  • Known diagnosis of (HIV) infection
  • History of another within 3 years, except cured basal cell carcinoma of the skin or excised carcinoma in situ of the cervix
Terms in these criteria, in plain language(23)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Biopsy and archival tissue

A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.

Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.

ECOG performance status

A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.

0
Fully active, no restrictions.
1
Limited in strenuous activity, but walking and able to do light work, such as housework or office work.
2
Walking and able to look after yourself, but unable to work; up and about more than half of waking hours.
3
Able to look after yourself only in part; in bed or a chair more than half of waking hours.
4
Unable to look after yourself at all; in bed or a chair all day.

Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.

Measurable disease

The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.

The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.

Absolute neutrophil count (ANC)

The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.

It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.

Platelets

Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.

Hemoglobin (Hb)

The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).

ALT and AST (liver enzymes)

Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.

Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.

Bilirubin

A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.

Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.

ULN (upper limit of normal)

The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.

“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.

Metastases

Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

INR, PT and aPTT (clotting tests)

Blood tests of how long blood takes to clot. The INR is the prothrombin time (PT) put on a common scale; about 1 is usual for someone not taking a blood thinner.

Criteria often make an exception for people on a blood thinner such as warfarin, whose INR is raised on purpose.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Excipients

The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.

CTCAE grade

The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.

1
Mild.
2
Moderate.
3
Severe.
4
Life-threatening.
5
Death due to the event.

“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.

QT and QTc

On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.

The study may name a correction formula and a limit in milliseconds, often around 450–480.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

Immunosuppression

A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.

Read whether the line is about a condition or about medicines, and which medicines and doses it means.

CYP3A (CYP3A4) inhibitors and inducers

CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.

Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.

Reproductive potential

Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.

Criteria about it usually ask for contraception during the study and for a time after it.

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Cancer (malignancy)

Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.

Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.

05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
23 participants (actual)

Study arms

  • Experimental
    Dose Level 1

    * 40 mg BKM120 will be administered orally daily for 45 days. Starting dose 40 mg. * Cisplatin: Starting Dose 30 mg/m2, given IV, weekly on days: (1, 8, 15, 22, 29, 36 and 43). * Radiotherapy: All participants will receive daily radiotherapy with intensity-modulated radiotherapy (IMRT) for 7 weeks.

    Drug: BKM120 · Drug: Cisplatin · Radiation: Intensity-modulated radiotherapy (IMRT)

  • Experimental
    Dose Level 2

    * 40 mg BKM120 will be administered orally daily for 45 days. * Cisplatin: Starting Dose 35 mg/m2, given IV, weekly on days: (1, 8, 15, 22, 29, 36 and 43). * Radiotherapy: All participants will receive daily radiotherapy with intensity-modulated radiotherapy (IMRT) for 7 weeks.

    Drug: BKM120 · Drug: Cisplatin · Radiation: Intensity-modulated radiotherapy (IMRT)

Interventions

  • DrugBKM120

    BKM120 is a potent and highly specific oral pan-class I PI3K inhibitor.

    Also known as: Buparlisib

  • Cisplatin is a chemotherapy drug

    Also known as: Platinol-AQ, Platinol

  • RadiationIntensity-modulated radiotherapy (IMRT)

    IMRT is the medical use of ionizing radiation, generally as part of cancer treatment to control or kill malignant cells

    Also known as: IMRT

06

What researchers measure

Primary outcomes

  1. Maximum Tolerated Dose of Cisplatin

    The trial uses 3+3 design to determine maximum tolerated dose (MTD).

    Time frame: While on treatment, up to 66 days

  2. Maximum Tolerated Dose of BKM120

    The trial uses 3+3 design to determine maximum tolerated dose (MTD).

    Time frame: While on treatment, up to 66 days

Secondary outcomes

  1. Best Overall Response

    The best overall response for each patient is given per Response Evaluation Criteria in Solid Tumors Criteria (RECIST 1.1) criteria: Complete Response (CR) - Disappearance of all target and non-target lesions and lymph node short axis is \<10 mm and no new lesions Partial Response (PR) * Disappearance of target lesions and \>=1 persisting non-target lesion or tumor marker levels above normal limits and no new lesions or * \>=30% decrease in sum of target lesion diameter and no new lesions Stable Disease (SD) \- Less than 5 mm increase in target lesion diameter unless it results in a \>=20% increase in diameter and \>=1 persisting non-target lesion or tumor marker levels above normal limits and no new lesions Progressive Disease (PD) * \>20% increase in target lesion diameter, must be an absolute increase of 5mm or * Substantial worsening in non-target lesion or * New lesion present

    Time frame: Measured at end of treatment, up to 66 days

  2. Median Time to Progression

    The median amount of time from baseline to progression and/or death. Patients known to be alive at last contact are censored at last contact. All patients alive at 24 months from baseline are censored at 24 months.

    Time frame: Up to 24 months (Progression is defined using RECIST v1.0 as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions)

  3. 24 Month Overall Survival

    The probability of survival at 24 months using Kaplan-Meier estimates. Patients alive at 2 years are censored at 2 years.

    Time frame: Up to 24 months

  4. Median Anxiety Score Change

    The median change in score on the Generalized Anxiety Disorder - 7 (GAD-7) questionnaire from baseline to cycle 9.GAD-7 has 7 questions and each question has score from 0 to 3. Sum score of all questions will be used as the final score. The final score ranges from 0 to 21. Higher score represents worse anxiety.

    Time frame: From baseline to cycle 9, up to 66 days.

  5. Median Depression Score Change

    The median change in score on the Patient Health Questionnaire - 9 (PHQ-8) from baseline to cycle 9. PHQ-9 has 9 questions and each question has score from 0 to 3. Sum score of all questions will be used as the final score. The final score ranges from 0 to 27. Higher score represents worse depression.

    Time frame: From baseline to cycle 9, up to 66 days.

  6. P13K Status by Response

    Phosphoinositide 3-kinase (PI3K) biomarker status, either positive or negative, analyzed using established methods from tumor biopsies. P13K status is reported by response, either responder (CR or PR) or non-responder (SD or PR).

    Time frame: Biopsies drawn up to 10 days from registration. Response measured at from baseline to cycle 9, up to 66 days.

07

Results

Posted Nov 5, 2024

Participant flow

September 29, 2014-December 5, 2017

Participant flow — Overall Study
MilestoneDose Level 1Dose Level 2
Started176
Completed146
Not completed30
Withdrew: Adverse event10
Withdrew: Withdrawal by subject10
Withdrew: Patient non-compliance10

Outcome measures

PrimaryMaximum Tolerated Dose of Cisplatin

The trial uses 3+3 design to determine maximum tolerated dose (MTD).

Time frame:
While on treatment, up to 66 days
Reported as:
Number · mg/m2
Maximum Tolerated Dose of Cisplatin
mg/m2Dose Level 1 and Dose Level 2
Maximum Tolerated Dose of Cisplatin30
SecondaryBest Overall Response

The best overall response for each patient is given per Response Evaluation Criteria in Solid Tumors Criteria (RECIST 1.1) criteria: Complete Response (CR) - Disappearance of all target and non-target lesions and lymph node short axis is \<10 mm and no new lesions Partial Response (PR) * Disappearance of target lesions and \>=1 persisting non-target lesion or tumor marker levels above normal limits and no new lesions or * \>=30% decrease in sum of target lesion diameter and no new lesions Stable Disease (SD) \- Less than 5 mm increase in target lesion diameter unless it results in a \>=20% increase in diameter and \>=1 persisting non-target lesion or tumor marker levels above normal limits and no new lesions Progressive Disease (PD) * \>20% increase in target lesion diameter, must be an absolute increase of 5mm or * Substantial worsening in non-target lesion or * New lesion present

Time frame:
Measured at end of treatment, up to 66 days
Reported as:
Count of participants · Participants
Best Overall Response
ParticipantsDose Level 1Dose Level 2
Complete Response62
Partial Response62
Stable Disease01
Progressive Disease30
SecondaryMedian Time to Progression

The median amount of time from baseline to progression and/or death. Patients known to be alive at last contact are censored at last contact. All patients alive at 24 months from baseline are censored at 24 months.

Time frame:
Up to 24 months (Progression is defined using RECIST v1.0 as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions)
Reported as:
Median · months
Median Time to Progression
monthsDose Level 1Dose Level 2
Median Time to Progression14.5 (13.3 to 22.8)NA (NA to NA)
Secondary24 Month Overall Survival

The probability of survival at 24 months using Kaplan-Meier estimates. Patients alive at 2 years are censored at 2 years.

Time frame:
Up to 24 months
Reported as:
Number · probability of survival
24 Month Overall Survival
probability of survivalDose Level 1Dose Level 2
24 Month Overall Survival0.929 (0.591 to 0.99)0.240 (0.239 to 0.246)
SecondaryMedian Anxiety Score Change

The median change in score on the Generalized Anxiety Disorder - 7 (GAD-7) questionnaire from baseline to cycle 9.GAD-7 has 7 questions and each question has score from 0 to 3. Sum score of all questions will be used as the final score. The final score ranges from 0 to 21. Higher score represents worse anxiety.

Time frame:
From baseline to cycle 9, up to 66 days.
Reported as:
Median · points
Median Anxiety Score Change
pointsDose Level 1Dose Level 2
Median Anxiety Score Change-0.5 (-5 to 6)0 (-3 to 1)
SecondaryMedian Depression Score Change

The median change in score on the Patient Health Questionnaire - 9 (PHQ-8) from baseline to cycle 9. PHQ-9 has 9 questions and each question has score from 0 to 3. Sum score of all questions will be used as the final score. The final score ranges from 0 to 27. Higher score represents worse depression.

Time frame:
From baseline to cycle 9, up to 66 days.
Reported as:
Median · points
Median Depression Score Change
pointsDose Level 1Dose Level 2
Median Depression Score Change1 (-4 to 9)0 (-8 to 0)
SecondaryP13K Status by Response

Phosphoinositide 3-kinase (PI3K) biomarker status, either positive or negative, analyzed using established methods from tumor biopsies. P13K status is reported by response, either responder (CR or PR) or non-responder (SD or PR).

Time frame:
Biopsies drawn up to 10 days from registration. Response measured at from baseline to cycle 9, up to 66 days.
Reported as:
Count of participants · Participants
P13K Status by Response
ParticipantsDose Level 1Dose Level 2
P13K Positive - Responder21
P13K Positive - Non-Responder11
P13K Negative - Responder91
P13K Negative - Non-Responder31
PrimaryMaximum Tolerated Dose of BKM120

The trial uses 3+3 design to determine maximum tolerated dose (MTD).

Time frame:
While on treatment, up to 66 days
Reported as:
Number · mg
Maximum Tolerated Dose of BKM120
mgDose Level 1 and Dose Level 2
Maximum Tolerated Dose of BKM12040

Adverse events

Collected over Measured while on-treatment. From baseline to cycle nine, up to 66 days.. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Dose Level 11/17 (5.9%)17/17 (100%)—
Dose Level 21/6 (16.7%)6/6 (100%)—
Most frequent serious events
Showing 10 of 109
Most frequent serious events
EventDose Level 1Dose Level 2
AnorexiaMetabolism and nutrition disorders12/176/6
Dermatitis radiationInjury, poisoning and procedural complications10/176/6
Dry mouthGastrointestinal disorders9/176/6
DysgeusiaNervous system disorders11/176/6
Mucositis oralGastrointestinal disorders15/176/6
Weight lossInvestigations2/176/6
FatigueGeneral disorders and administration site conditions9/175/6
NauseaGastrointestinal disorders12/175/6
ConstipationGastrointestinal disorders12/174/6
HyperglycemiaMetabolism and nutrition disorders9/174/6

Baseline characteristics

Age, Continuous
Age, Continuous(years)Dose Level 1Dose Level 2Total
Mean63.7 ± 7.157.2 ± 4.1762.0 ± 7.02
Sex: Female, Male
Sex: Female, Male(Participants)Dose Level 1Dose Level 2Total
Female314
Male14519
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)Dose Level 1Dose Level 2Total
Hispanic or Latino202
Not Hispanic or Latino15621
Unknown or Not Reported000
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Dose Level 1Dose Level 2Total
American Indian or Alaska Native000
Asian000
Native Hawaiian or Other Pacific Islander000
Black or African American000
White16622
More than one race000
Unknown or Not Reported101
Stage
Stage(Participants)Dose Level 1Dose Level 2Total
Clinical Cancer Stage 3022
Clinical Cancer Stage 417421
Primary Disease Site
Primary Disease Site(Participants)Dose Level 1Dose Level 2Total
Hypopharynx101
Oral Cavity426
Oropharynx11112
Larynx033
Oth101
Smoking History
Smoking History(Participants)Dose Level 1Dose Level 2Total
Yes17623
No000
Number of Pack Years
Number of Pack Years(Participants)Dose Level 1Dose Level 2Total
Greater than 1017522
Less than or equal to 10011

1 further baseline measures are reported on the registry.

08

Study locations

1 site
  • Dana-Farber Cancer Institute
    Boston, Massachusetts 02115, United States
09

References and documents

Publications

  • Glorieux M, Dok R, Nuyts S. The influence of PI3K inhibition on the radiotherapy response of head and neck cancer cells. Sci Rep. 2020 Oct 1;10(1):16208. doi: 10.1038/s41598-020-73249-z. PubMed 33004905 ↗

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No — There are no plans to share the IPD. Cumulative data will be published however.

10

Timeline

1 registry update since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Sep 2014 to primary completion in Dec 2019, 62 months.

Results were first posted in Nov 2024, 4 years 10 months after primary completion.

Of 114 non-industry phase 1 interventional studies under Squamous Cell Carcinoma of Head and Neck, half reached primary completion within 43 months of starting (the median), counting those still running; a quarter within 32 and three quarters within 61. This study's 62 months is above that.

Counting every sponsor, half of 268 studies reached it within 49 months; a quarter within 33 and three quarters within 66.

How these figures are worked out, and which studies are left out of them.

Registered
Apr 1, 2014
First posted
Apr 15, 2014
StartActual
Sep 29, 2014
Primary completionActual
Dec 6, 2019
CompletionActual
Jan 1, 2022
Results first posted
Nov 5, 2024
Last update
Nov 5, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
Results
Posted results revised
revised Nov 5, 2026
Secondary outcomes
1 description edited
What changed in the outcomes
  • DescriptionBest Overall Response: how it is measured was reworded
Nov 5, 2026
Show all 1 update
  1. Nov 5, 2026
    Posted results revised
    Secondary outcomes 1 description edited
    What changed in the outcomes
    • DescriptionBest Overall Response: how it is measured was reworded
    + 3 other changes: index terms, responsible party and contact details

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

11

Registry details

Key details

Study ID
NCT02113878
Responsible party
Robert Haddad, MD (Principal Investigator, Dana-Farber Cancer Institute) — Principal investigator
First posted
Apr 15, 2014
Start date
Sep 29, 2014
Primary completion
Dec 6, 2019
Completion
Jan 1, 2022
Results posted
Nov 5, 2024
Last update
Nov 5, 2026

Study contacts

Robert Haddad, MD
principal investigator · Brigham and Women's Hospital

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2024. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Buparlisib

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