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Completed

NCT Number: NCT01058707

Dose Escalation Study of MLN0128 in Participants With Advanced Malignancies

This is a Phase I, open label, Dose Escalation study of oral administration of single agent MLN0128 in participants with Advanced Malignancies followed by an Expansion Phase in participants with renal cell carcinoma, endometrial cancer or urothelial cancer who have measurable disease.

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Key information

Conditions

Advanced Solid Malignancies

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Barcelona, Spain

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About this study

The drug being tested in this study is called MLN0128. MLN0128 is being tested to treat people who have Advanced Malignancies.

The study enrolled approximately 198 patients. Participants were assigned to one of the following dose regimens in the Dose Escalation Phase to establish the Maximum Tolerated Dose (MTD):

  • MLN0128 QD
  • MLN0128 QW
  • MLN0128 QDx3dQW
  • MLN0128 QDx5dQW

MLN0128 capsule, orally, once daily (QD) or Once weekly (QW) in the Dose Escalation Phase until MTD was established.

Once MTD was determined, participants were then enrolled in the Dose Expansion Phase to receive:

  • MLN0128 5 mg QD
  • MLN0128 30 mg QW
  • MLN0128 40 mg QW

This multi-centre trial was conducted worldwide. The overall time to participate in this study was approximately 244 weeks. Participants will make multiple visits to the clinic, and were contacted by telephone OR plus a final visit after last dose of study drug for a follow-up assessment.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Voluntary written consent
  • Locally advanced or metastatic solid tumors with the exception of primary brain tumor, and have failed standard of care therapy
  • Eastern Cooperative Oncology Group (ECOG) performance status 0-1
  • Ability to swallow oral medications
  • For women of child-bearing potential, negative serum or urine pregnancy test within 14 days prior to the first study drug administration and use of physician-approved method of birth control from 30 days prior to 90 days following the last study drug administration
  • Male participants must be surgically sterile or must agree to use physician-approved contraception during the study and for 90 days following the last study drug administration
  • Clinical laboratory values as specified in the protocol

Additionally, to be eligible for the Dose Expansion portion of the study:

  • Participants must have evidence of measurable disease per response evaluation criteria in solid tumors (RECIST) version 1.1 by radiographic techniques or magnetic resonance imaging
  • Participants must have a pathologic diagnosis of advanced or recurrent endometrial adenocarcinoma and must have failed at least 1 prior line of standard chemotherapy
  • Participants must have a pathologic diagnosis of advanced/metastatic urothelial cancer (carcinoma of the bladder, ureter, and/or renal pelvis) and must have failed at least 1 line of prior therapy in the metastatic/unresectable setting
  • Participants must have a pathologic diagnosis of advanced renal cell carcinoma (RCC), with histological or cytological confirmation of RCC and must have failed at least 1 prior line of anti-vascular endothelial growth factor therapy (VEGF) therapy (including but not limited to sunitinib, and/or sorafenib, and/or bevacizumab and/or pazopanib, and/or axitinib) and must not have received prior therapy with a target of rapamycin complex 1 (TORC1) inhibitor (such as temsirolimus or everolimus); or
  • Participants must have a pathologic diagnosis of advanced renal cell carcinoma (RCC) and must have progressed on treatment with a TORC1 inhibitor (such as temsirolimus or everolimus).

Exclusion criteria

  • Diagnosis of primary brain tumor
  • Have received prior cancer or other investigational therapy within 2 weeks prior to the first administration of study drug
  • Known impaired cardiac function or clinically significant cardiac disease
  • Known treatment with systemic corticosteroid within one week prior to the first administration of study drug
  • Diabetes mellitus
  • Human immunodeficiency virus (HIV) infection
  • Known active cardiovascular disease condition as specified in protocol
  • Failed to recover from the reversible effects of prior anticancer therapies
  • Pregnancy (positive serum or urine pregnancy test) or breast feeding
  • Malabsorption due to prior gastrointestinal (GI) surgery, GI disease
  • Other clinically significant co-morbidities

Please note that there are additional inclusion and exclusion criteria. The study center will determine if you meet all of the criteria.

Site personnel will explain the trial in detail and answer any question you may have if you do qualify for the study. You can then decide whether or not you wish to participate. If you do not qualify for the trial, site personnel will explain the reasons.

Treatment and study plan

MLN0128

Drug

MLN0128 capsules

Other names: INK128, TAK-128

Primary outcomes

  1. Dose Escalation Phase: Maximum Tolerated Dose (MTD)

    Time frame: Cycle 1 (28 Days)

    MTD was defined as the highest dose level of MLN0128 at which no more than 1 out of 6 evaluable participants experienced a DLT during the first cycle (28 days) of therapy.

  2. Dose Escalation Phase: Number of Participants With Dose Limiting Toxicities (DLTs)

    Time frame: Cycle 1 (28 days)

    DLTs were defined as MLN0128-related treatment-emergent adverse events (TEAEs) that occurred within the Cycle 1 (first 28 days of treatment) as per Common Terminology Criteria for Adverse Events (CTCAE): Any ≥Grade 3 or non-hematologic toxicity except for Grade 3 nausea and/or vomiting and diarrhea, Grade 3 hyperglycemia lasting ≤ 14 days, Grade 3 rash lasting ≤ 3 days; Grade 4 neutropenia lasting >7 days in the absence of growth factor support; Grade 4 neutropenia of any duration associated with fever ≥38.5 degree celsius and/or systemic infection; Any other Grade 4 hematologic toxicity; Inability to administer at least 75% of planned doses of MLN0128 within Cycle 1 due to drug-related toxicity and any clinically significant occurrence that the investigators and sponsor agreed would place participants at an undue safety risk.

  3. Number of Participants Experiencing One or More Treatment-Emergent Adverse Events (AEs), Serious Adverse Events (SAEs), AEs Resulting in Discontinuation of MLN0128 and Fatal AEs Within 30 Days of Last Dose of Study Drug

    Time frame: First dose of study drug through 30 days after the administration of the last dose of study drug (Up to approximately 244 weeks)

    An Adverse Event (AE) is defined as any untoward medical occurrence in a clinical investigation participant administered a drug; it does not necessarily have to have a causal relationship with this treatment. A treatment-emergent adverse event (TEAE) is defined as an adverse event with an onset that occurs after receiving study drug. A serious adverse event is any experience that suggests a significant hazard, contraindication, side effect or precaution that: results in death, is life-threatening, required in-patient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect or is medically significant.

  4. Dose Expansion: Objective Response Rate (ORR)

    Time frame: From the first dose of study drug up to disease progression or death (Up to approximately 240 weeks)

    ORR is defined as the percentage of participants who achieved complete response (CR) or partial response (PR based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. CR is defined as disappearance of all target lesions and PR was defined of at least a 30% decrease in the sum of the longest diameter (LD) of target lesions, taking as reference the baseline sum LD and for non-target lesions. Data was categorized as per type of cancer.

  5. Dose Expansion Phase: Duration of Objective Response

    Time frame: From the first dose of study drug up to disease progression or death (Up to approximately 240 weeks)

    Duration of objective response is defined as the number of months from the start date of CR or PR (whichever occurred first) based on RECIST Criteria version 1.1 to the first date of objectively documented progressive disease (PD) for participants who achieved CR or PR. PD is defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study).

  6. Dose Expansion: Duration of Stable Disease (SD)

    Time frame: From the first dose of study drug up to disease progression or death (Up to approximately 240 weeks)

    Duration of SD was evaluated for participants with best response of SD and is defined as number of months from date of first dose to date of PD. As per RECIST 1.1, SD is defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum diameters while on study. PR was defined of at least a 30% decrease in sum of longest diameter (LD) of target lesions, taking as reference the baseline sum LD and for non-target lesions. PD is defined as at least a 20% increase in sum of diameters of target lesions, taking as reference smallest sum on study (this includes baseline sum if that is smallest on study).

Secondary outcomes

  1. Cmax: Maximum Observed Plasma Concentration for MLN0128

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  2. Ctrough: Observed Concentration at the End of a Dosing Interval

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  3. Terminal Phase Elimination Half-life (T1/2) for MLN0128

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  4. AUC∞: Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for MLN0128

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  5. AUClast: Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for MLN0128

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  6. Tmax: Time to Maximum Observed Plasma Concentration for MLN0128

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  7. Percentage Area Under Plasma Concentration Time Curve Extrapolated

    Time frame: Pre-dose and multiple time-points up to 8 hours post-dose on Day 1 of Cycles 1 and 2

  8. Percentage Change From Baseline in Eukaryotic Initiation Factor 4E-binding Protein 1 (P4EBP1), Serine/Threonine Protein Kinase B (PAKT) and Ribosomal Protein S6 (PS6)

    Time frame: Baseline, Cycle 1 Week 2

    P4EBP, PAKT and PS6 were assayed in skin biopsies. A negative percentage change from Baseline indicates improvement.

Sponsors and collaborators

Lead sponsor

Millennium Pharmaceuticals, Inc.

Industry

Registry information

Official study title

A Phase I, Open Label, Dose Escalation Study of Oral Administration of Single Agent INK128 in Subjects With Advanced Malignancies Followed by an Expansion in Subjects With Measurable Disease

Important dates

Study start
2010
Primary completion
2019
Study completion
2019
First posted
Jan 29, 2010
Registry last updated
Apr 1, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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