Main
|
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
|
EUCTR |
Last refreshed on:
|
5 August 2013 |
Main ID: |
EUCTR2012-001266-15-IT |
Date of registration:
|
19/12/2012 |
Prospective Registration:
|
Yes |
Primary sponsor: |
|
Public title:
|
A study of the BRAF inhibitor dabrafenib in combination with the MEK inhibitor trametinib compared to two placebos (inactive drugs) in the treatment of BRAF V600E/K mutation-positive melanoma after surgery.
|
Scientific title:
|
COMBI-AD: A phase III randomized double blind study of dabrafenib(GSK2118436) in COMBInation with trametinib(GSK1120212)versus two placebos in the ADjuvant treatment of high-risk BRAF V600 mutationpositive melanoma after surgical resection. - COMBI-AD |
Date of first enrolment:
|
21/01/2013 |
Target sample size:
|
852 |
Recruitment status: |
Authorised-recruitment may be ongoing or finished |
URL:
|
https://www.clinicaltrialsregister.eu/ctr-search/search?query=eudract_number:2012-001266-15 |
Study type:
|
Interventional clinical trial of medicinal product |
Study design:
|
Controlled: yes
Randomised: yes
Open: no
Single blind: no
Double blind: yes
Parallel group: yes
Cross over: no
Other: no
If controlled, specify comparator, Other Medicinial Product: no
Placebo: yes
Other: no
Number of treatment arms in the trial: 2
|
Phase:
|
|
|
Countries of recruitment
|
Argentina
|
Australia
|
Austria
|
Brazil
|
Canada
|
Czech Republic
|
Denmark
|
Greece
|
Israel
|
Italy
|
Netherlands
|
New Zealand
|
Norway
|
Russian Federation
|
Spain
|
Sweden
|
Switzerland
|
Taiwan
|
United Kingdom
|
United States
| | | | |
Contacts
|
Name:
|
Clinical Trials Helpdesk
|
Address:
|
Iron Bridge Road
UB11 1BU
Uxbridge
United Kingdom |
Telephone:
|
+44 020 8990 4466 |
Email:
|
GSKClinicalSupportHD@gsk.com |
Affiliation:
|
GlaxoSmithKline |
|
Name:
|
Clinical Trials Helpdesk
|
Address:
|
Iron Bridge Road
UB11 1BU
Uxbridge
United Kingdom |
Telephone:
|
+44 020 8990 4466 |
Email:
|
GSKClinicalSupportHD@gsk.com |
Affiliation:
|
GlaxoSmithKline |
| |
Key inclusion & exclusion criteria
|
Inclusion criteria: 1. Is 18 years of age or older. 2. Has signed written informed consent. 3. Completely resected histologically confirmed high-risk [Stage IIIa (LN metastasis >1 mm),IIIb or IIIc; cutaneous melanoma determined to be V600E/K mutation positive using the bioMerieux (bMX)investigational use only (IUO) THxID BRAF Assay (IDE: G120011).Patients presenting with initial resectable lymph node recurrence after a diagnosis of Stage I or II melanoma are eligible. 4. Must be surgically rendered free of disease no more than 12 weeks before randomization. 5. Recovered from definitive surgery (e.g. no uncontrolled wound infections or indwelling drains). 6. Able to swallow and retain oral medication and must not have any clinically significant gastrointestinal abnormalities that may alter absorption such as malabsorption syndrome or major resection of the stomach or bowels. 7. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-1 [Oken, 1982] 8. Must have adequate organ function 9. Women of childbearing potential must have a negative serum pregnancy test within 7 days of first dose of study treatment and agree to use effective contraception, as defined in Section 7.3.3 from 14 days prior to randomization, throughout the treatment period and for 30 days after the last dose of study treatment. 10. Men with a female partner of childbearing potential must have either had a prior vasectomy or agree to use effective contraception from the day of randomization, throughout the treatment period and for 16 weeks after the last dose of study treatment. 11. French subjects: In France, a subject will be eligible for inclusion in this study only if either affiliated to or a beneficiary of a social security category. Are the trial subjects under 18? no Number of subjects for this age range: 0 F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 682 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 170
Exclusion criteria: 1. Known mucosal or ocular melanoma or the presence of unresectable in-transit metastases. 2. Evidence of distant metastatic disease on screening evaluation. 3. Prior systemic anti-cancer treatment (chemotherapy,immunotherapy, biologic therapy, vaccine therapy, or investigational treatment)and radiotherapy for melanoma. Prior surgery for melanoma is allowed. 4. Taken an investigational drug within 28 days or 5 half-lives,whichever is longer, prior to randomization. 5. Current or expected use of a prohibited medication 6. Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to the study treatments, their excipients, and/or dimethyl sulfoxide (DMSO). 7. Known Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), or Hepatitis C Virus (HCV) infection(with the exception of chronic or cleared HBV and HCV infection which are allowed). 8. A history of known glucose-6-phosphate dehydrogenase (G6PD) deficiency. 9. History of another malignancy or a concurrent malignancy including prior malignant melanoma except as noted below;Exception: Subjects who have been disease-free for 5 years, or subjects with a history of completely resected non-melanoma skin cancer or successfully treated in situ carcinoma are eligible, for example cervical cancer in situ, atypical melanocytic hyperplasia or melanoma in situ, multiple primary melanomas, or other malignancies for which the patient has been disease free for > 5 years except those known to have had a KRAS mutation. 10. A history or evidence of cardiovascular risk including any of the following: a. A QT interval corrected for heart rate using the Bazett's formula (QTcB; Appendix 5) = 480 msec; b. A history or evidence of current clinically significant uncontrolled arrhythmias; c. A history of acute coronary syndromes (including myocardial infarction or unstable angina), coronary angioplasty, or stenting within 6 months prior to randomization d. A history or evidence of current > Class II congestive heart failure as defined by the New York Heart Association (NYHA) guidelines e. Patients with intra-cardiac defibrillators or permanent pacemakers. f. Abnormal cardiac valve morphology (=grade 2) documented by echocardiogram (subjects with grade 1 abnormalities [i.e., mild regurgitation/stenosis] can be entered on study). Subjects with moderate valvular thickening should not be entered on study. g. Treatment refractory hypertension defined as a blood pressure of systolic >140 mm HgmmHg and/or diastolic >90 mm Hg which cannot be controlled by anti-hypertensive therapy 11. A history or current evidence/risk of retinal vein occlusion(RVO) or central serous retinopathy(CSR) including: a. Presence of predisposing factors to RVO or CSR (e.g., uncontrolled glaucoma or ocular hypertension, uncontrolled hypertension, uncontrolled diabetes mellitus, or a history of hyperviscosity or hypercoagulability syndromes); or b. Visible retinal pathology as assessed by ophthalmic examination that is considered a risk factor for RVO or CSR such as: i. Evidence of new optic disc cupping; ii. Evidence of new visual field defects on automated perimetry; iii. Intraocular pressure >21 mm mmHg as measured by tonography. 13. History of interstitial lung disease or pneumonitis. 14. Any serious or unstable pre-existing medical conditions (aside from malignancy exceptions specified above), psychiatric disorders, or other conditions that, in the o
Age minimum:
Age maximum:
Gender:
Female: yes Male: yes
|
Health Condition(s) or Problem(s) studied
|
High-risk BRAF V600 mutation-positive melanoma after surgical resection. MedDRA version: 14.1
Level: HLT
Classification code 10027156
Term: Skin melanomas (excl ocular)
System Organ Class: 100000004864
|
Therapeutic area: Diseases [C] - Cancer [C04]
|
Intervention(s)
|
Product Name: dabrafenib Product Code: GSK2118436 Pharmaceutical Form: Capsule, hard INN or Proposed INN: dabrafenib CAS Number: 1195765-45-7 Current Sponsor code: GSK2118436 Other descriptive name: DABRAFENIB Concentration unit: mg milligram(s) Concentration type: equal Concentration number: 50- Pharmaceutical form of the placebo: Capsule, hard Route of administration of the placebo: Oral use
Product Name: dabrafenib Product Code: GSK2118436 Pharmaceutical Form: Capsule, hard INN or Proposed INN: dabrafenib CAS Number: 1195765-45-7 Current Sponsor code: GSK2118436 Other descriptive name: DABRAFENIB Concentration unit: mg milligram(s) Concentration type: equal Concentration number: 75- Pharmaceutical form of the placebo: Capsule, hard Route of administration of the placebo: Oral use
Product Name: trametinib Product Code: GSK1120212 Pharmaceutical Form: Film-coated tablet INN or Proposed INN: trametinib Current Sponsor code: GSK1120212 Other descriptive name: trametinib Concentration unit: mg milligram(s) Concentration type: equal Concentration number: .5- Pharmaceutical form of the placebo: Film-coated tablet Route of administration of the placebo: Oral use
Product Name: trametinib Product Code: GSK1120212 Pharmaceutical Form: Film-coated tablet INN or Proposed INN: TRAMETINIB Current Sponsor code: GSK1120212 Other descriptive name: TRAMETINIB Concentration unit: mg milligram(s) Concentration type: equal Concentration number: 2- Pharmaceutical form of the placebo: Film-coated tablet Route of administration of the placebo: Oral use
|
Primary Outcome(s)
|
Secondary Objective: - To compare overall survival (OS) of dabrafenib and trametinib as a combination therapy versus two placebos. - To compare distant metastasis-free survival (DMFS) of dabrafenib and trametinib as a combination therapy versus two placebos. - To compare freedom from relapse (FFR) of dabrafenib and trametinib as a combination therapy versus two placebos. - To evaluate the safety of dabrafenib and trametinib as a combination therapy in the overall study population including incidences of squamous cell carcinoma (SCC), new cancers in other sites, and other proliferative cutaneous lesions.
|
Primary end point(s): Relapse Free Survival (RFS), defined as the time from randomization to disease recurrence or death from any cause.
|
Timepoint(s) of evaluation of this end point: every 3 months
|
Main Objective: To evaluate the efficacy of dabrafenib and trametinib combination therapy compared to two placebos with respect to relapse-free survival (RFS) in patients with completely resected, histologically confirmed,BRAF V600E/K high-risk, stage III cutaneous melanoma
|
Secondary Outcome(s)
|
Timepoint(s) of evaluation of this end point: -OS: every 3 months, then every 6 months after 2 years -DMFS: every 3 months -FFR: every 3 months -Safety: every month for the first 12 months, then every 3 months until month 24, then every 6 months until relapse.
|
Secondary end point(s): -Overall survival (OS) -Distant metastasis-free survival (DMFS) -Freedom from relapse (FFR) -Safety including incidences of squamous cell carcinoma (SCC), and other proliferative cutaneous lesions
|
Secondary ID(s)
|
2012-001266-15-SE
|
BRF115532
|
Source(s) of Monetary Support
|
GlaxoSmithKline
|
Results
|
Results available:
|
|
Date Posted:
|
|
Date Completed:
|
|
URL:
|
|
|
|