Ribociclib and Gemcitabine Hydrochloride in Treating Patients With Advanced Solid Tumors or Lymphoma

A Phase I Study of CDK4/6 Inhibitor LEE011 Combined With Gemcitabine in Patients With Advanced Solid Tumors or Lymphoma

This phase I trial studies the side effects and best dose of ribociclib and gemcitabine hydrochloride in treating patients with solid tumors or lymphoma that have spread to other places in the body and usually cannot be cured or controlled with treatment. Ribociclib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ribociclib together with gemcitabine hydrochloride may work better in treating patients with solid tumors or lymphoma.

Study Overview

• Status: Terminated
• Conditions: Lymphoma; Solid Neoplasm
• Intervention / Treatment: Other: Laboratory Biomarker Analysis; Other: Pharmacological Study; Drug: Gemcitabine Hydrochloride; Drug: Ribociclib

Detailed Description

PRIMARY OBJECTIVES:

I. To describe the dose-limiting toxicities and identify the maximum tolerated dose (MTD) and recommended Phase II dose of the combination of LEE011 (ribociclib) and gemcitabine (gemcitabine hydrochloride) in patients with advanced solid tumors or lymphoma.

SECONDARY OBJECTIVES:

I. To describe the safety and tolerability of the combination of LEE011 and gemcitabine.

II. To describe the pharmacokinetic (PK) of LEE011 in combination with gemcitabine.

III. To describe preliminary evidence of efficacy of the combination of LEE011 and gemcitabine.

IV. To evaluate the correlation of cyclin-dependent kinase (CDK) amplification (testing by fluorescence in situ hybridization [FISH]), retinoblastoma (RB) and P16 expression (by immunohistochemistry) in archived and biopsied tumor tissue with treatment response.

OUTLINE: This is a dose-escalation study.

Patients receive ribociclib orally (PO) on days 1-14 and gemcitabine hydrochloride intravenously (IV) over 30 minutes on days 1 and 8. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up at 30 days.

• Study Type: Interventional
• Enrollment (Actual): 10
• Phase: Phase 1

Contacts and Locations

Study Locations

• United States
  • New York
    • Buffalo, New York, United States, 14263
      • Roswell Park Cancer Institute

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Patients must have advanced/metastatic solid malignancy or lymphoma for which no standard treatment option exists that will confer clinical benefit
• Eastern Cooperative Oncology Group (ECOG) performance status 0-1
• Patients enrolled in the dose expansion phase must have at least one measurable lesion as defined by Response Evaluation Criteria in Solid Tumors (RECIST) criteria for solid tumors or measurable nodal disease at baseline as defined by Cheson criteria for lymphoma
• Written informed consent must be obtained prior to any screening procedures and according to local guidelines
• Life expectancy of >= 12 weeks
• Absolute neutrophil count >= 1.5 × 10^9/L
• Platelets >= 100 × 10^9/L
• Hemoglobin >= 9 g/dL
• Potassium above lower limit normal range for the institution; supplementation may be given before the first dose of study medication
• Total calcium (corrected for serum albumin if albumin abnormal) above lower limit normal range for the institution; supplementation may be given before the first dose of study medication
• Magnesium above lower limit normal range for the institution; supplementation may be given before the first dose of study medication
• Sodium above lower limit normal range for the institution; supplementation may be given before the first dose of study medication
• Phosphorus above lower limit normal range for the institution; supplementation may be given before the first dose of study medication
• International normalized ratio (INR) =< 1.5
• Serum creatinine =< 1.5 mg/dL or creatinine clearance >= 50 mL/min (calculated by Cockcroft Gault equation)
• Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =< 2.5 upper limit of normal (ULN) or =< 5 x ULN if liver metastases are present
• Total bilirubin =< ULN; or total bilirubin =< 3.0 x ULN with direct bilirubin =< 1.5 ULN n patients with well documented Gilbert's syndrome
• Women of childbearing potential must have a negative pregnancy test performed within 7 days prior to the start of study drug
• Must be able to swallow ribociclib capsules

Exclusion Criteria:

• Previous anti-cancer chemotherapy, immunotherapy or investigational agents < 4 weeks prior to the first day of study defined treatment
• Patient who has received radiotherapy =< 4 weeks or limited field radiation for palliation =< 2 weeks prior to starting study drug, and who has not recovered to grade 1 or better from related side effects of such therapy (exceptions include alopecia) and/or in whom >= 25% of the bone marrow was irradiated
• Patient has had major surgery within 14 days prior to starting study drug or has not recovered from major side effects (tumor biopsy is not considered as major surgery)
• Active clinically serious infections or other serious uncontrolled medical conditions
• Patient has impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of the study drugs (e.g., ulcerative diseases, uncontrolled nausea, vomiting, diarrhea, malabsorption syndrome, or small bowel resection)
• Patient has baseline neuropathy of > grade 2
• Patient has known hypersensitivity to any of the excipients of ribociclib
• Patient has a known history of human immunodeficiency virus (HIV) infection (testing not mandatory)

• Patients with central nervous system (CNS) involvement unless they meet ALL of the following criteria:

  • At least 4 weeks from prior therapy completion (including radiation and/or surgery) to starting the study treatment
  • Clinically stable CNS tumor at the time of screening and not receiving steroids and/or enzyme-inducing anti-epileptic medications for brain metastases

• Clinically significant, uncontrolled heart disease and/ or a history of cardiac dysfunction including any of the following:

  • History of unstable angina pectoris, symptomatic pericarditis, myocardial infarction, coronary artery bypass grafting or coronary angioplasty within 12 months prior to study entry
  • History of documented congestive heart failure (New York Heart Association functional classification III-IV)
  • Documented cardiomyopathy
  • Patient has a left ventricular ejection fraction (LVEF) < 50% as determined by multiple gated acquisition (MUGA) scan or echocardiogram (ECHO)
  • History of clinically significant ventricular arrhythmia and/or conduction delays within 12 months of screening
  • Systolic blood pressure > 160 mmHg or < 90 mmHg
  • Congenital long QT syndrome or family history of long QT syndrome
  • Bradycardia (heart rate < 50 at rest) by electrocardiogram (ECG) or pulse at screening.
• On screening, inability to determine the Fridericia corrected QT interval (QTcF) interval on the ECG (i.e.: unreadable or not interpretable) or QTcF > 450 msec (using Fridericia's correction); all as determined by screening ECG (mean of triplicate ECGs)
• Patient has any other concurrent severe and/or uncontrolled medical condition that would, in the investigator's judgment, cause unacceptable safety risks, contraindicate patient participation in the clinical study or compromise compliance with the protocol (e.g., chronic pancreatitis, chronic active hepatitis, active untreated or uncontrolled fungal, bacterial, or viral infections etc.)

• Patient is currently receiving any of the following medications and cannot be discontinued 7 days prior to starting study drug (for details):

  • Known strong inducers or inhibitors of cytochrome P450, family 3, subfamily A, polypeptide 4/5 (CYP3A4/5) including grapefruit, grapefruit hybrids, pummelos, star-fruit, and Seville oranges
  • Those have a narrow therapeutic window and are predominantly metabolized through CYP3A4
  • Those have a known strong risk to prolong the QT interval or induce Torsades de Pointes
  • Herbal preparations

• Patient is currently receiving or has received systemic corticosteroids (=< 2 weeks prior to starting study drug, or who have not fully recovered from side effects of such treatment)

  • The following uses of corticosteroids are permitted: single doses, topical applications (e.g., for rash), inhaled sprays (e.g., for obstructive airways diseases), eye drops or local injections (e.g., intra-articular)
• Patient has a history of non-compliance to medical regimen or inability to grant consent
• Patient is currently receiving warfarin or other coumarin-derived anticoagulant for treatment, prophylaxis or otherwise; therapy with heparin, low molecular weight heparin (LMWH) or fondaparinux is allowed
• Participation in a prior investigational study within 30 days prior to enrollment or within 5 half-lives of the investigational product, whichever is longer
• Patient has not recovered from all toxicities related to prior anticancer therapies to grade 1 per National Cancer Institute (NCI)-Common Terminology Criteria for Adverse Events (CTCAE) version 4.03 (exception to this criterion: patients with any grade of alopecia are allowed to enter the study)
• Patient with a Child-Pugh score B or C (for cirrhosis patients only)
• Pregnant or nursing (lactating) women, where pregnancy is defined as the state of a female after conception and until the termination of gestation, confirmed by a positive human chorionic gonadotropin (hCG) laboratory test

• Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they are using highly effective methods of contraception throughout the study and for 8 weeks after study drug discontinuation; highly effective contraception methods include:

  • Total abstinence when this is in line with the preferred and usual lifestyle of the patient; periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception
  • Female sterilization (have had surgical bilateral oophorectomy with or without hysterectomy) or tubal ligation at least 6 weeks before taking study treatment; in case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow up hormone level assessment
  • Male sterilization (at least 6 months prior to screening); for female patients on the study, the vasectomized male partner should be the sole partner for that patient

  • Combination of any of the 2 following (a+b or a+c or b+c)

    • a. Use of oral, injected or implanted hormonal methods of contraception or other forms of hormonal contraception that have comparable efficacy (failure rate < 1%), for example hormone vaginal ring or transdermal hormone contraception
    • b. Placement of an intrauterine device (IUD) or intrauterine system (IUS)

    • c. Barrier methods of contraception: condom or occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam/gel/film/cream/ vaginal suppository

      • In case of use of oral contraception, women should have been stable on the same pill before taking study treatment
      • Note: oral contraceptives are allowed but should be used in conjunction with a barrier method of contraception
      • Women are considered post-menopausal and not of child bearing potential if they have had 12 months of natural (spontaneous) amenorrhea with an appropriate clinical profile (e.g. age appropriate, history of vasomotor symptoms) or have had surgical bilateral oophorectomy (with or without hysterectomy) or tubal ligation at least six weeks ago; in the case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow up hormone level assessment is she considered not of child bearing potential
• Sexually active males unless they use a condom during intercourse while taking the drug and for 21 days after stopping treatment and should not father a child in this period; a condom is required to be used also by vasectomized men

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Treatment (ribociclib, gemcitabine hydrochloride); Patients receive ribociclib PO on days 1-14 and gemcitabine hydrochloride IV over 30 minutes on days 1 and 8. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.	Other: Laboratory Biomarker Analysis; Correlative studies; Other: Pharmacological Study; Correlative studies; Drug: Gemcitabine Hydrochloride; Given IV; Other Names: Gemzar; dFdCyd; Difluorodeoxycytidine Hydrochloride; LY-188011; Drug: Ribociclib; Given PO; Other Names: LEE011; LEE-011

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
MTD of ribociclib and gemcitabine hydrochloride, defined as the maximum dose level at which =< 1/6 patients have dose limiting toxicities	The frequency of toxicities will be tabulated for the dose estimated to be the MTD.	21 days
Recommended Phase II dose of ribociclib and gemcitabine hydrochloride, using the National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0 (NCI CTCAE v4.0)		21 days

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
CDK2/4/6, cyclin D1 and cyclin D3 amplification and RB, P16 expression in tumor tissue	Will be correlated with treatment response.	Baseline
Disease free survival		Up to 30 days after last dose of study drug
Incidence of adverse events (AEs) of ribociclib and gemcitabine hydrochloride, using the NCI CTCAE v4.0	AEs will be coded and evaluated for severity using NCI-CTCAE, version 4.0 and will be summarized by system organ class and preferred term. The frequency of toxicities will be tabulated by grade across all dose levels and cycles.	Up to 30 days after last dose of study drug
Objective response rate (ORR), calculated as the number of patients with a confirmed complete response (CR) or partial response (PR) divided by the total number of patients, using the RECIST 1.1	Tumor response will be summarized for the evaluable patient population, and the 95% confidence interval for ORR (CR+PR) will be presented. Objective tumor response will be tabulated overall (and by dose level if appropriate).	Up to 30 days after last dose of study drug
Overall survival		From the start of treatment until death for any reason, assessed up to 30 days after last dose of study drug
PK interactions, including maximum plasma concentration, maximum concentration (Cmax), clearance (CL), half-life, area under the curve (AUC) from 0 to infinity, and AUC from 0 to the last measurable time point (recommended Phase II dose cohort)		Pre-dose, 0.5, 1, 2, 4, 6, and 8 hours post-dose on days 1 and 8 of course 1, and pre-dose on day 14 of course 1
PK/pharmacodynamic parameters of the combination of ribociclib and gemcitabine hydrochloride	A population pharmacokinetic model will be developed utilizing the pharmacokinetic time points collected, and then used to estimate individual AUCs or CL of ribociclib in combination with gemcitabine. The effect of the combination on pharmacokinetic of each drug will be evaluated by the model, along with other participant factors that may explain the inter-participant variability in pharmacokinetics, AUC, as well as the observed Cmax, will then be tested for association changes in responses.	Up to 30 days after last dose of study drug

Collaborators and Investigators

• Sponsor: Roswell Park Cancer Institute
• Collaborators: Novartis
• Investigators: Principal Investigator: Opyrchal Mateusz, Roswell Park Cancer Institute

Study record dates

Study Major Dates

• Study Start: May 1, 2015
• Primary Completion (Actual): April 1, 2016
• Study Completion (Actual): June 1, 2016

Study Registration Dates

• First Submitted: April 8, 2015
• First Submitted That Met QC Criteria: April 10, 2015
• First Posted (Estimate): April 13, 2015

Study Record Updates

• Last Update Posted (Actual): July 25, 2022
• Last Update Submitted That Met QC Criteria: July 20, 2022
• Last Verified: July 1, 2022

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Immune System Diseases; Neoplasms by Histologic Type; Neoplasms; Lymphoproliferative Disorders; Lymphatic Diseases; Immunoproliferative Disorders; Lymphoma; Physiological Effects of Drugs; Molecular Mechanisms of Pharmacological Action; Anti-Infective Agents; Antiviral Agents; Enzyme Inhibitors; Antimetabolites, Antineoplastic; Antimetabolites; Antineoplastic Agents; Immunosuppressive Agents; Immunologic Factors; Gemcitabine
• Other Study ID Numbers: I 262914 (Other Identifier: Roswell Park Cancer Institute); NCI-2015-00280 (Registry Identifier: CTRP (Clinical Trial Reporting Program))