A Phase II Study to Evaluate Efficacy and Safety of P276-00 in Relapsed and/or Refractory Mantle Cell Lymphoma

Mantle Cell Lymphoma Clinical Trial

Official title:

Single-Arm, Open-Label, Multicenter Phase II Study to Evaluate the Efficacy and Safety of P276-00 in Patients With Relapsed and/or Refractory Mantle Cell Lymphoma

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT00843050
• Other study ID #: P276-00/23/08
• Status: Terminated
• Phase: Phase 2
• First received: February 12, 2009
• Last updated: June 20, 2012
• Start date: November 2009
• Est. completion date: August 2012

Study information

• Verified date: June 2012
• Source: Piramal Enterprises Limited
• Contact: n/a
• Is FDA regulated: No
• Health authority: United States: Food and Drug AdministrationArgentina: Administracion Nacional de Medicamentos, Alimentos y Tecnologia MedicaIndia: Drugs Controller General of India
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to determine whether P276-00 is safe and effective in treatment of Mantle Cell Lymphoma that is recurred after or not responding to at least one previous line of treatment.

Description:

Despite response rates of up to 97% with first-line standard or high-intensity chemotherapy, with or without stem-cell transplantation, most patients of mantle cell lymphoma (MCL)relapse.Prognosis of MCL after first relapse is very poor with median survival of around 1 to 2 years. Therefore, novel therapies are required for relapsed and/or refractory MCL.Overexpression of Cyclin D1 as a result of t(11;14)(q13;q32) translocation is the hallmark of MCL.It is postulated that Cyclin D1 may also have an oncogenic role independent of pRb in MCL.Therefore, inhibition of Cdk4-Cyclin D1 is a potentially promising target in MCL. P276-00 is a potent Cdk4-Cyclin D1 inhibitor worth exploring for its efficacy in MCL. Hence, this Phase II study is planned to examine the efficacy and safety of P276-00 in the treatment of patients with relapsed and/or refractory MCL.

This is an open-label, single-arm, 2-stage trial. Approximately 35 patients are planned to be enrolled into the study to obtain a total of 25 efficacy evaluable patients (patients who complete at least 2 cycles of study treatment and have tumor measurements at the end of 2 cycles). A total of 15 efficacy evaluable patients are planned to be treated in Stage I of the study. If ≥1 response (CR or PR) of any duration or ≥2 stable disease (SD) for ≥4 cycles are seen in the Stage I, then the study will continue into Stage II, in which additional patients will be treated until there are 10 additional efficacy evaluable patients.The study is divided into 3 periods: Screening, Treatment, and Follow-up. During the Screening Period, patients will provide written informed consent and be evaluated for inclusion and exclusion criteria. During the Treatment Period, patients will be administered P276-00 as intravenous (iv) infusion on Days 1 to 5 of each 21-day cycle for a minimum of 6 cycles and a maximum of 12 cycles, or until progressive disease (PD) or unacceptable toxicity occurs. Safety and efficacy evaluations will be done on Days 1 to 5 and 11 of each cycle, and on Day 21 of every 2 cycles. Pharmacokinetic (PK) assessments will be done on Cycle 1, Day 1 (pre-dose and post-dose time points), and optional biomarker assessments will be done pre-dose within 4 weeks of Day 1 and post-dose on Day 4 or 5. The End-of-Last-Cycle Visit will occur at the end of Cycle 6, or if the patient continues study treatment beyond Cycle 6, it will occur at the end of the patient's last cycle; if the patient discontinues early, these assessments will be done as an Early Exit Visit. The Follow-up Visit will occur 4 weeks (±1 week) after the End-of-Last-Cycle Visit (or Early Exit Visit) for final safety assessments.Objective response rate is the primary end point for this study. Response evaluation will be performed using the International Working Group (IWG) revised response criteria for malignant lymphoma.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 13
• Est. completion date: August 2012
• Est. primary completion date: February 2011
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Age =18 years

• Histological diagnosis of MCL and presence of either nuclear Cyclin D1 positivity by immunohistochemistry or t(11;14) by fluorescence in situ hybridization (FISH), polymerase chain reaction (PCR), or conventional karyotyping

• Documented progression or relapse after at least 1 line of prior chemotherapy

• Presence of measurable disease

• ECOG performance status 0, 1, or 2

• Life expectancy of at least 3 months

• Ability to understand and the willingness to sign a written informed consent document (ICD)

• Full recovery from all prior treatment toxicities of Common Terminology Criteria for Adverse Events (CTCAE) Grade = 1

Exclusion Criteria:

• Prior radiation therapy, chemotherapy or biologic/targeted anticancer agents within 4 weeks of study drug administration

• Prior treatment with monoclonal antibodies or any radio- or toxin- immunoconjugates within 3 months of study drug administration; however, a patient who has had rituximab treatment within 3 months and has had PD after such treatment is allowed in the study.

• Prior allogeneic stem cell transplantation within 1 year of study drug administration

• Current or prior CNS lymphoma

• QTc > 450 msec

• Unstable angina, myocardial infarction, CHF or stroke within previous 6 months of study drug administration

• Presence of active and serious comorbidity and uncontrolled illness other than MCL

• History of other prior malignancies except for properly treated basal cell or squamous cell carcinoma of skin, in situ cervical cancer, in situ breast cancer or early stage prostate cancer

• Hemoglobin <8.0 gm/dL

• Absolute neutrophil count <1000/mm3

• Platelet count <50,000/mm3

• Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) >3 × institutional upper limit of normal (ULN) (> 5 × institutional ULN if liver is involved with lymphoma or if patient has Gilbert's Disease)

• Total bilirubin, >1.5 × institutional ULN (> 3 × institutional ULN if liver is involved with lymphoma or if patient has Gilbert's Disease)

• Serum creatinine >1.5 × institutional ULN

• Patients known to be suffering from infection with human immunodeficiency virus (HIV), tuberculosis, Hepatitis C or Hepatitis B

• Pregnant or lactating women

• Women of childbearing potential or men not willing to use at least 2 approved methods of contraception (one of which being a barrier method) after signing the ICD, during the entire study and for at least 4 weeks following withdrawal from the study

Study Design

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Lymphoma
• Lymphoma, Mantle-Cell
• Mantle Cell Lymphoma

Intervention

Drug:
• P276-00
P276-00: All patients will receive P276-00 185 mg/m2/day as intravenous infusion over 30 minutes in 200 ml of 5% dextrose from day 1 to day 5 in each 21 days cycle for minimum 6 and maximum 12 cycles or until there is progression of disease or unacceptable toxicity

Locations

Country	Name	City	State
India	St. Johns Medical College & Hospital	Bangalore	Karnataka
India	Malabar Institute of Medical Sciences	Calicut	Kerala
India	Meenakshi mission hospital and research centre	Madurai	Tamil nadu
India	Jaslok Hospital and Research Centre	Mumbai	Maharashtra
India	Tata Memorial Hospital	Mumbai	Maharashtra
India	Cancer Care Clinic and Hospital	Nagpur	Maharashtra
India	Institute Rotary Cancer Hospital, All India Institute of Medical Sciences	New Delhi	Delhi
United States	Gabrail Cancer Center Research	Canton	Ohio
United States	Gabrail Cancer Center Research	Dover	Ohio
United States	Hackensack University Medical Center	Hackensack	New Jersey
United States	Dept of Hematology/Oncology, University of Wisconsin- Madison	Madison	Wisconsin
United States	Vanderbilt University Medical Center	Nashville	Tennessee
United States	Cancer Care Centers of South Texas	New Braunfels	Texas
United States	Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic, Phoenix, Arizona	Phoenix	Arizona
United States	College of Medicine, Mayo Clinic	Rochester	Minnesota
United States	Huntsman Cancer Institute, 2000 Circle of Hope, Room 2145	Salt Lake City	Utah
United States	Cancer Care Centers of South Texas	San Antonio	Texas
United States	Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic, Arizona	Scottsdale	Arizona
United States	Department of Medicine, University of Washington	Seattle	Washington
United States	Seattle Cancer Care Alliance	Seattle	Washington

Sponsors (1)

Lead Sponsor	Collaborator
Piramal Enterprises Limited

Countries where clinical trial is conducted

United States,  India, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Best Overall Objective Response Rate	The primary efficacy endpoint is the proportion of subjects achieving an objective response. The proportion of patients achieving an objective response is the best overall objective response rate.	End of every 2 cycles and end of the study treatment	No
Secondary	Duration of Response	It is defined as the time from when the measurement criteria are met for complete or partial response until the first date that recurrent or progressive disease is objectively or clinically documented.	End of the study treatment	No
Secondary	Time to Progression	It is defined as the time from day 1 of the study drug administration until the first date of progressive disease.	End of study treatment	No