Accelerating the Development and implementation of Personalised Treatments of DNA damage response agents and radiotherapy with and without immunotherapy for head and neck squamous cell cancer
- Conditions
- Head and neck squamous cell carcinoma (HNSCC)Therapeutic area: Diseases [C] - Cancer [C04]MedDRA version: 21.1Level: PTClassification code 10067821Term: Head and neck cancerSystem Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
- Registration Number
- EUCTR2020-001034-35-GB
- Lead Sponsor
- niversity of Birmingham
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Authorised-recruitment may be ongoing or finished
- Sex
- All
- Target Recruitment
- 80
For inclusion in the trial patients should fulfil the following criteria:
1.Provision of informed consent prior to any trial specific procedures
2.Patients must be aged = 18 years of age
3.Histological or cytological confirmation of head and neck squamous cell carcinoma
4.Patients must have an MDT recommendation for treatment with radical radiotherapy (and where patients would be eligible to receive 70Gy in 35F), and not had previous treatment for head and neck cancer
5.At least one measurable lesion that can be accurately assessed at baseline by computed tomography (CT) or MRI and is suitable for repeated assessment as per RECIST 1.1.
6.Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 within 28 days prior to randomisation with no deterioration to >1 over the previous 2 weeks
7.Patients must have normal organ and bone marrow function measured within 14 days prior to registration as defined below:
a)Haemoglobin = 10 g/dL (with no blood transfusion or erythropoietin use within past 28 days)
b)Absolute neutrophil count = 1.5 x 109/L
c)Platelet count = 100 x 109/L (with no platelet transfusions within last 28 days)
d)Total bilirubin = 1.5 x ULN unless the patient has documented Gilbert’s syndrome
e)AST or ALT = 2.5 x ULN
f)Patients must have creatinine clearance (CrCl) of =51 mL/min estimated or measured using
standard methodology at the investigating centre (i.e. Cockcroft-Gault, MDRD, CK-EPI, EDTA
or 24 hr urine):
Estimated CrCl = (140-age [years]) x weight (kg) (x F)a
serum creatinine (mg/dL) x 72
a where F=0.85 for females and F=1 for males
8.Females must not be breast feeding. Women of childbearing potential and their partners, who are heterosexually active, must agree to the use of 2 highly effective forms of contraception in combination from the signing of the informed consent, throughout the period of taking trial treatment and for at least 1 month after last dose of trial drug(s), or they must totally/truly abstain from any form of sexual intercourse
Male patients who are sexually active must be willing to use barrier contraception for the duration of the trial and for 1 week after the last trial drug administration, with all sexual partners. Male patients must use a condom during treatment and for 6 months after the last dose of trial drug(s) when having sexual intercourse with a pregnant woman or with a woman of childbearing potential and must not donate sperm for 6 months after the last dose of trial drug. Female partners of male patients should also use a highly effective form of contraception for 6 months after the last dose of trial drug(s) if they are of childbearing potential. True abstinence for either sex is an acceptable form of contraception and must be documented as such.
9.Postmenopausal or evidence of non-child-bearing status for women of childbearing potential; negative urine or serum pregnancy test within 28 days of trial treatment and confirmed prior to treatment on Day 1. Postmenopausal is defined as:
•Aged more than 50 years and amenorrhoeic for at least 12 months following cessation of all exogenous hormonal treatments
•Documentation of irreversible surgical sterilisation by hysterectomy, bilateral oophorectomy or bilateral salpingectomy but not tubal ligation, radiation-induced oophorectomy with last menses > 1 year ago
•Amenorrhoeic for 12 months and serum follicle-stimulating hormone
Patients should not enter the trial if any of the following exclusion criteria are fulfilled.
1.Patients with T1-2 N0 disease
2.A diagnosis of ataxia telangiectasia or other radiosensitivity syndrome
3.Cytotoxic chemotherapy, hormonal or non-hormonal targeted therapy within 21 days of Cycle 1 Day 1 is not permitted. A duration of 30 days or 5 half-lives (whichever is longer) is required for patients treated with non-cytotoxic drugs. The minimum washout period for immunotherapy is 42 days.
4.With the exception of alopecia and CTCAE grade 2 neuropathy, any unresolved toxicities from prior therapy = Common Terminology Criteria for Adverse Events (CTCAE, v5.0) grade 2
5.Any of the following cardiac diseases currently or within the last 6 months (by New York Heart Association (NYHA) = Class 2 where applicable):
-Unstable angina pectoris
-Congestive heart failure or known reduced LVEF < 55%
-Acute myocardial infarction
-Conduction abnormality not controlled with pacemaker or medication e.g. complete left bundle branch block, third degree heart block
-Significant ventricular or supraventricular arrhythmias e.g. (patients with chronic rate-controlled atrial fibrillation in the absence of other cardiac abnormalities are eligible)
-Patients at risk of brain perfusion problems, e.g., medical history of carotid stenosis or pre-syncopal or syncopal episodes, history of TIAs
-Uncontrolled hypertension (CTCAE v5.0 grade 2 or above) requiring clinical intervention
6.Mean resting corrected QT interval (QTc) >470 msec for females and >450 for men, obtained from 3 electrocardiograms (ECGs) 2-5 minutes apart using the Fredericia formula
-Any factors that increase the risk of QTc prolongation or risk of arrhythmic events such as congestive heart failure, unstable angina pectoris, acute myocardial infarction, hypokalaemia, congenital long QT syndrome, immediate family history of long QT syndrome or unexplained sudden death under 40 years of age, conduction abnormality not controlled with pacemaker or medication.
7. Patients with relative hypotension (<90/60 mm Hg) or clinically relevant orthostatic hypotension, including a fall in blood pressure of > 20 mm Hg
8.Concomitant use of known potent cytochrome P (CYP) 3A inhibitors (e.g. itraconazole, telithromycin, clarithromycin, protease inhibitors boosted with ritonavir or cobicistat, indinavir, saquinavir, nelfinavir, boceprevir, telaprevir). The required washout period prior to starting trial treatment is 2 weeks. Moderate CYP3A inhibitors (e.g. ciprofloxacin, erythromycin, diltiazem, fluconazole, verapamil) can be used with caution.
9. Concomitant use of known potent cytochrome P450 inducers (e.g. phenobarbital, enzalutamide, phenytoin, rifampicin, rifabutin, rifapentine, carbamazepine, nevirapine and St John’s Wort). The required washout period prior to starting trial treatment is 5 weeks for enzalutamide or phenobarbital and 3 weeks for other agents. Moderate CYP3A inducers (e.g. bosentan, efavirenz, modafinil) are allowed and can be used with caution. Please note that patient prescription or non-prescription drugs or other products known to be CYP3A4 and/or CYP2B6 substrates or CYP3A4 and/or CYP2B6 substrates with a narrow therapeutic index are allowed but should be used with caution. Exposure of other drugs metabolised by CYP3A4 and/or CYP2B6 may be reduced and additional monitoring may be required.
10. As judged by the Investigator, any evidence of severe or uncontrolled syste
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method