Last updated: 11/04/2018 10:14:53
Phase I Open-Label, Dose-Escalation Study of GSK1059615 in Patients with Solid Tumors or Lymphoma
Clinicaltrials.gov ID
EudraCT ID
Not applicable
EU CT Number
Not applicable
Trial status
Terminated (halted prematurely)
Terminated (halted prematurely)
Trial overview
Official title: A Phase I Open-Label, Dose-Escalation Study of the Phosphoinositide 3-Kinase Inhibitor GSK1059615 in Patients with Solid Tumors or Lymphoma
Trial description: This is an open-label, multi-center Phase I study conducted to define the recommendedPhase 2 dose, toxicity profile, pharmacokinetics and biologically active dose range of GSK1059615.
Primary purpose:
Treatment
Trial design:
Single Group Assignment
Masking:
None (Open Label)
Allocation:
Randomized
Primary outcomes:
Adverse events (AEs) and changes in laboratory values and vital signs as per protocol.
Timeframe: 21 days
Secondary outcomes:
Pharmacokinetic parameter values for GSK1059615 following single and repeated dosing, including area under the plasma drug concentration curve (AUC), maximum observed plasma drug concentration (Cmax)
Timeframe: 21 days
time to maximum observed plasma drug concentration, and half-life of GSK1059615.
Timeframe: 21 days
Metabolic profiling in plasma and urine, and amount excreted in urine (subset of patients).
Timeframe: 21 days
Tumor response as defined by RECIST in the protocol.
Timeframe: 56 days
Change from baseline in protein markers in tumor and/or blood.
Timeframe: 28 days
Blood glucose and insulin levels.
Timeframe: Daily for 28 days
Interventions:
Drug: GSK1059615
Enrollment:
11
Observational study model:
Not applicable
Primary completion date:
Not applicable
Time perspective:
Not applicable
Clinical publications:
Not applicable
Medical condition
Solid Tumours
Product
GSK1059615
Collaborators
Not applicable
Study date(s)
June 2008 to March 2009
Type
Interventional
Phase
1
Participation criteria
Sex
Female & Male
Age
18+ years
Accepts healthy volunteers
No
- Written informed consent provided.
- 18 years old or older.
- Use of an investigational anti-cancer drug within 28 days or 5 half-lives preceding
- the first dose of GSK1059615.
Inclusion and exclusion criteria
Inclusion criteria:
- Written informed consent provided.
- 18 years old or older.
- Histologically- or cytologically- confirmed diagnosis of solid tumor malignancy or lymphoma that is not responsive to accepted standard therapies or for which there is no standard or curative therapy.
- Performance Status score of 0 or 1 according to the Eastern Cooperative Oncology Group (ECOG) scale.
- A life expectancy of > 12 weeks.
- Able to swallow and retain oral medication.
- A male is eligible to enter and participate in the study if he either:
- agrees to abstain from sexual intercourse from the first dose of study drug and until 21 days after last dose of study medication, or
- agrees to use a condom and occlusive cap (diaphragm or cervical/vault cap) with spermicidal foam/gel/film/cream/suppository from the first dose of study drug and until 21 days after last dose of study medication, or
- is surgically sterile. NOTE: Male patients must use contraception to prevent pregnancy in a female partner and prevent exposure of any partner to semen by any means (refer to protocol).
- A female is eligible to enroll in the study if she is of: Non-child bearing potential (i.e., physiologically incapable of becoming pregnant) including any woman who is characterized by at least one of the following:
- Has had a hysterectomy
- Has had a bilateral oophorectomy (ovariectomy)
- Has had a bilateral tubal ligation
- Is post-menopausal (total cessation of menses for ≥ 1 year) Childbearing potential, has a negative serum pregnancy test at screening, and agrees to one of the following from at least 2 weeks prior to the first dose of study drug and until 21 days after last dose of study medication:
- Use an intrauterine device (IUD) with a documented failure rate of
- less than 1% per year.
- Have intercourse only with a vasectomized partner who is sterile
- and is the sole sexual partner for that woman.
- Complete abstinence from sexual intercourse.
- Use double barrier contraception defined as condom with
- spermicidal jelly, foam, suppository, or film; OR diaphragm with
- spermicide; OR male condom and diaphragm. NOTE: Oral contraceptives are not reliable due to potential for drug-drug interaction.
- Adequate organ system function as defined in the protocol.
Exclusion criteria:
- Use of an investigational anti-cancer drug within 28 days or 5 half-lives preceding the first dose of GSK1059615.
- Chemotherapy within the last 3 weeks (6 weeks for prior nitrosourea or mitomycin C). Chemotherapy regimens given continuously or on a weekly basis with limited potential for delayed toxicity are permitted with approval of the GSK medical monitor if administered at least 2 weeks prior to the first dose of study drug.
- Trastuzumab within the last 4 weeks.
- Any major surgery, radiotherapy, or immunotherapy within the last 4 weeks.
- Prior use of any PI3K inhibitor.
- Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to the study drug. (To date there are no known FDA approved drugs chemically related to GSK1059615).
- Current use of a prohibited medication or requires any of these medications during treatment with GSK1059615 as per protocol.
- Current use of warfarin for therapeutic anticoagulation.
- NOTE: Low molecular weight heparin and prophylactic low-dose warfarin are permitted. PT/PTT must meet the inclusion criteria. Patients taking warfarin must have their INR followed closely.
- Presence of an active gastrointestinal disease or other condition known to interfere significantly with the absorption, distribution, metabolism, or excretion of drugs.
- Unresolved toxicity greater than Grade 1 from previous anti-cancer therapy except alopecia. Patients with stable Grade 2 neuropathy can be enrolled with approval by the GSK Medical Monitor.
- QTc interval ≥ 480 msecs.
- History of acute coronary syndromes (including unstable angina and myocardial infarction), atrial fibrillation, coronary angioplasty, or stenting within the past 24 weeks.
- Class II, III, or IV heart failure as defined by the New York Heart Association (NYHA) functional classification system.
- Symptomatic or untreated leptomeningeal or brain metastases. Patients previously treated for these conditions who are asymptomatic and off of corticosteroid and P450-inducing anti-epileptic medication for at least 2 months are permitted.
- Primary malignancy of the central nervous system.
- Psychological, familial, sociological, or geographical conditions that do not permit compliance with the protocol.
- Concurrent condition that in the investigator’s opinion would jeopardize compliance with the protocol.
- Nursing female.
Trial location(s)
Location
GSK Investigational Site
Houston, Texas, United States, 77030-4009
Status
Study Complete
Location
GSK Investigational Site
Nashville, Tennessee, United States, 37203
Status
Study Complete
Study documents
Clinical study report
Available language(s): English
Scientific result summary
Available language(s): English
If you wish to request for full study report, please contact - [email protected]
Results overview
Refer to study documents
Recruitment status
Terminated (halted prematurely)
Actual primary completion date
Not applicable
Actual study completion date
2009-31-03
Plain language summaries
Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.
Additional information about the trial
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