A Study of Tasisulam in Treating Participants With Malignant Melanoma

Metastatic Melanoma Clinical Trial

Official title:

A Phase 2 Study of LY573636 Administered as an Intravenous Infusion on Day 1 of a 28-Day Cycle as Second-Line Treatment in Patients With Unresectable or Metastatic Melanoma

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00383292
• Other study ID #: 10409
• Secondary ID: H8K-MC-JZAF
• Status: Completed
• Phase: Phase 2
• Start date: November 2006
• Est. completion date: July 2015

Study information

• Verified date: May 2018
• Source: Eli Lilly and Company
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The primary purpose of this study is to determine the objective response rate (complete and partial response) for participants who receive tasisulam after one prior systemic treatment for unresectable or metastatic melanoma.

Description:

Participants will receive a 2-hour intravenous infusion of study drug (tasisulam) once every 28 days. Radiological imaging scans will be performed before the first dose of study drug and then after every other treatment. Participants will be assessed for clinical progression at every visit and for response approximately every 56 days (every other cycle).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 130
• Est. completion date: July 2015
• Est. primary completion date: September 2011
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Diagnosis of malignant melanoma that is unresectable or metastatic (Stage III or IV)

• Have received 1 previous systemic treatment regimen for unresectable or metastatic melanoma. An immunotherapy or antibody-based regimen (including vaccination-based treatments) is not counted as a prior treatment regimen for determining study eligibility, unless it was combined with a chemotherapeutic or targeted anti-cancer drug.

• Have discontinued all previous therapies for cancer, including chemotherapy, radiotherapy, immunotherapy, or other investigational therapy for at least 30 days

Exclusion Criteria:

• Serious pre-existing medical conditions

• Have received two or more previous treatment regimens for unresectable or metastatic melanoma

• Have a second primary cancer (unless disease-free to more than 2 years)

• Active treatment with Warfarin (Coumadin)

• Primary ocular or mucosal melanoma

Related Conditions & MeSH terms

• Melanoma
• Metastatic Melanoma

Intervention

Drug:
• tasisulam
Tasisulam dose is dependent on participant's height, weight, and gender and is adjusted to target a specific Cmax based on participant laboratory parameters. Tasisulam is administered intravenously every 28 days until disease progression or other criteria for participant discontinuation are met.

Locations

Country	Name	City	State
Australia	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Adelaide	South Australia
Australia	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Ashford	South Australia
Australia	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Coffs Harbour	New South Wales
Australia	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Nedlands	Western Australia
Australia	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Wollongong	New South Wales
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Albuquerque	New Mexico
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Aurora	Colorado
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Indianapolis	Indiana
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Lakeland	Florida
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Los Angeles	California
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Memphis	Tennessee
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Pittsburgh	Pennsylvania
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Rochester	Minnesota

Sponsors (1)

Lead Sponsor	Collaborator
Eli Lilly and Company

Countries where clinical trial is conducted

United States,  Australia, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Percentage of Participants Achieving Objective Response Rate (ORR) (Complete Response + Partial Response)	Participants achieved an objective response if they had a best overall response of complete response (CR) or partial response (PR). According to Response Evaluation Criteria in Solid Tumors v1.1 (RECIST v1.1), CR was the disappearance of all non-nodal target lesions, with the short axes of any target lymph node reduced to <10 mm, the disappearance of all non-target lesions, and the normalization of tumor marker levels (if tumor markers were initially above the upper limit of normal); PR was defined as at least a 30% decrease in the sum of the diameters of target lesions (including the short axes of any target lymph node), taking as reference the baseline sum diameter. For each participant who is not known to have died or to have had objective progression of disease as of the data-inclusion cut-off date for a particular analysis, duration of tumor response was to be censored at the date of the participant's last objective tumor assessment prior to that cut-off date.	Baseline to Measured Progressive Disease (up to 60 Months)
Secondary	Progression-Free Survival (PFS)	PFS was defined as the time from baseline until measured PD or death from any cause, whichever is first. According to Response Evaluation Criteria in Solid Tumors v1.1 (RECIST v1.1), PD was at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study. In addition to the 20% relative increase, the sum must have also demonstrated an absolute increase of at least 5 millimeters (mm). The appearance of 1 or more new lesions and/or unequivocal progression of existing nontarget lesions was also considered progression. Participants without objectively determined PD, who were alive at the end of the follow-up period (or lost to follow-up), were censored on the date of the participant's last complete radiographic tumor assessment; if no baseline or post-baseline radiologic assessment was available, the participant was censored at the date of randomization.	Baseline to Measured Progressive Disease or Death from Any Cause (up to 42 Months)
Secondary	Percentage of Participants Achieving Complete Response (CR), Partial Response (PR), or Stable Disease (SD) (Clinical Response Rate)	Participants achieved disease control if they had a best overall response of PR, CR or SD. According to RECIST v1.1, CR was the disappearance of all non-nodal target lesions, with the short axes of any target lymph node reduced to <10 mm, the disappearance of all non-target lesions, and the normalization of tumor marker levels (if tumor markers were initially above the upper limit of normal [ULN]); PR was defined as at least a 30% decrease in the sum of the diameters of target lesions (including the short axes of any target lymph node), taking as reference the baseline sum diameter. SD was neither sufficient shrinkage to qualify as PR nor sufficient increase to qualify as PD, taking as reference the smallest sum diameter since treatment started. Clinical Response Rate was calculated as the number of participants who were free from progression (CR+PR+SD) for =2 cycles/number of participants who received at least 1 dose of tasisulam.	Baseline to Progressive Disease or Death Due to Any Cause (up to 60 Months)
Secondary	Pharmacokinetics: Plasma Clearance Rate of Tasisulam		Cycle 1-3, Day 1, 8 and 15: Predose, End of Infusion, and Postinfusion
Secondary	Overall Survival (OS) Time	OS was defined as time from baseline to the date of death from any cause. Participants who were alive at the end of the follow-up period (or lost to follow-up) were censored on the last date the participant was known to be alive.	Baseline to Death from Any Cause (up to 42 Months)
Secondary	Duration of Overall Objective Response	The duration of response was measured from the date of CR or PR to first date of documented PD or death and was censored at the date of the last assessment for responders who remained alive and did not have documented PD.	Date of Response to Date of Measured PD (up to 1 Year)
Secondary	Duration of Stable Disease (SD)	Duration of SD is defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum of diameters while on study. SD is measured at the start of the study drug until progressive disease or death due to any cause, whichever is first. Censoring occurred if a participant did not have a complete baseline disease assessment, initiated on another anti-cancer therapy (censored at the date of the last complete objective progression-free disease assessment before initiation of the new therapy), was not known to have died or had objective progression as of the data inclusion cutoff date for analysis.	Baseline to Progressive Disease or Death Due to Any Cause (up to 1 Year)
Secondary	Number of Participants With One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration (Safety: Adverse Events)	Data presented are the number of participants who experienced SAEs considered by the investigator to be related to study drug administration. A summary of SAEs and all other non-serious Adverse Event(s) (AEs), regardless of causality, is located in the Reported Adverse Event module.	Baseline to Study Completion (up to 60 Months)
Secondary	Health-Related Quality of Life: Functional Assessment of Cancer Therapy-General (FACT-G) Score	FACT-G is a 27-item compilation of general questions divided into 4 primary health-related quality of life (HRQL) domains: Physical Well-Being, Social/Family Well-Being, Emotional Well-Being, and Functional Well-Being. Total scores ranged from 0 to 172; higher scores = better HRQL.	Baseline to Study Completion (up to 60 Months)

External Links

•   Lilly Clinical Trial Registry