Phase 2 Study With Abraxane (Nab®Paclitaxel) in Metastatic Colorectal Cancer

• Sponsor: Celgene (Industry)
• Overall Status: Completed
• CT.gov ID: NCT02103062
• Collaborator: (none)
• Enrollment: 41
• Locations: 6
• Arm: 1
• Actual Duration (Months): 8.2
• Patients Per Site: 6.8
• Patients Per Site Per Month: 0.8

Study Details

Study Description

Brief Summary

The purpose of this study is to evaluate the safety and efficacy of Abraxane (nab-paclitaxel) in subjects with previously treated metastatic colorectal cancer. Subjects will be placed into two separate cohorts based on their RAS mutation status.

Condition or Disease	Intervention/Treatment	Phase
Colorectal Neoplasms	Drug: ABI-007	Phase 2

Detailed Description

ABI-007-COLO-001 is a Phase 2, single arm, open label, multicenter study to evaluate the efficacy and safety of Abraxane (nab-paclitaxel) given on days 1, 8 and 15 of a 28 day cycle in subjects with previously treated metastatic colorectal cancer. Subjects will be enrolled into cohorts by RAS mutation status (wildtype or mutated). Stage 1 in a given cohort will enroll 15 subjects in the Intention to Treat population and if more than 8 subjects have Progression Free Survival at the 8 week assessment, then Stage 2 will open in the respective cohort. Stage 2 will enroll an additional 28 subjects for a total of 43 subjects in each cohort. The study will be positive if more than 26 subjects with Progression Free Survival at the 8 week assessment are observed in 43 subjects per cohort. Interim analysis after Stage 1 did not meet protocol defined criteria to proceed to Stage 2. Patients currently enrolled will be followed for Progression Free Survival and until 28 days after last dose, secondary endpoints including overall survival will not be followed

Study Design

• Study Type: Interventional
• Actual Enrollment: 41 participants
• Allocation: N/A
• Intervention Model: Single Group Assignment
• Masking: None (Open Label)
• Primary Purpose: Treatment
• Official Title: A SINGLE ARM PHASE 2 STUDY TO EVALUATE THE SAFETY AND EFFICACY OF Nab®-PACLITAXEL, IN SUBJECTS WITH PREVIOUSLY TREATED METASTATIC COLORECTAL CANCER
• Actual Study Start Date: May 5, 2014
• Actual Primary Completion Date: Nov 10, 2014
• Actual Study Completion Date: Jan 9, 2015

Arms and Interventions

Arm	Intervention/Treatment
Experimental: Abraxane (nab®paclitaxel) Abraxane (nab®paclitaxel) 125 milligrams per meter squared on days 1, 8 and 15 of a 28 day cycle	Drug: ABI-007; Other Names: Abraxane (nab®paclitaxel)

Outcome Measures

Primary Outcome Measures

1. Progression Free Survival (PFS) Rate as Measured at Week 8 [At week 8 assessment period; up to 56 days]

   PFS rate was measured by Investigator Assessment according to Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 from the start of study treatment to disease progression or death from any cause, whichever occurred first.

Secondary Outcome Measures

1. Percentage of Participants With Stable Disease for ≥ 8 Weeks, or Complete or Partial Response According to RECIST Version 1.1; Disease Control Rate (DCR) [At week 8 and later; up to day 241]

   DCR was defined as the combined incidence of stable disease confirmed CR or PR and stable disease (SD) measured at the Week 8 assessment or later.

2. Overall Survival [Up to 241 days]

   Overall Survival was the time from the first dose of study drug to patient death from any cause.

3. Overall Response Rate (ORR) [Up to 241 days]

   ORR was defined as the combined incidence of Complete Response (CR) and Partial Response (PR), confirmed no less than 4 weeks after the criteria for response were first met based on RECIST 1.1. Tumor responses were assessed every 2 cycles using RECIST 1.1 and defined as: • Complete response-disappearance of all target lesions • Partial response- At least a 30% decrease in the sum of diameters of target lesions from baseline • Stable disease-neither sufficient shrinkage to qualify for PR nor sufficient increase of lesions to qualify for Progressive disease (PD) • Progressive Disease- At least a 20% increase in the sum of diameters of target lesions from nadir.

4. Duration of Response (DOR) [Up to 241 days]

   Duration of response was defined as the time from the first tumor assessment when the confirmed CR/PR response criterion was met to the date of disease progression based on investigational assessment following RECIST 1.1.

5. Number of Participants With Adverse Events [Time of the first dose of study treatment to 28 days after the last dose of study drug; maximum treatment duration was 24 weeks]

   A treatment emergent adverse events (TEAE) was defined as any AE occurring or worsening on or after the first dose of study drug and within 28 days after the last dose of study drug. A TESAE is defined as any serious adverse event (SAE) occurring or worsening on or after the first dose of study drug and within 28 days after the last dose of study drug. Safety and Severity was assessed according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.0; Severity of AEs were graded (including second primary malignancies) as Grade 1- Mild; Grade 2- Moderate; Grade 3- Severe; Grade 4- Lifethreatening; Grade 5-Fatal;

Other Outcome Measures

1. Kaplan Meier Estimate of PFS by Investigator Assessment [Up to 241 days]

   PFS was measured as time from the date of first dose to the date of disease progression according to RECIST 1.1 or death from any cause, whichever was earlier.

Eligibility Criteria

Criteria

• Ages Eligible for Study: 18 Years and Older
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria: - 1. Subject is ≥ 18 years old at the time of signing the Informed Consent Form 2. Subject has histological or cytological diagnosis of adenocarcinoma of the colon or rectum, with evidence of metastasis 3. Subject has a known KRAS mutation status (mutated or wild-type). NRAS mutation status may be unknown. 4. Subject has documented disease progression ≤ 2 months after the last administration of the last standard therapy.

1. Subjects treated with oxaliplatin in the adjuvant setting, should have progressed during or within 6 months of completion of adjuvant therapy 5. Subject has either received prior treatment or was not a candidate for prior treatment, with fluoropyrimidine, oxaliplatin, irinotecan and an anti-VEGF therapy (e.g. bevacizumab or ziv-aflibercept); and if RAS wild-type tumors, an anti-EGFR therapy (e.g. cetuximab or panitumumab). 6. Subject has Eastern Cooperative Oncology Group performance status 0 or 1 7. Subject has radiographically-documented measurable disease, as per Response Evaluation Criteria in Solid Tumors version 1.1 criteria 8. Subject has adequate organ functions, evidenced by the following: a. Aspartate Aminotransferase (SGOT), Alanine Transaminase (SGPT) ≤ 2.5 × upper limit of normal range, or < 5 x upper limit of normal range if liver metastasis present b. Total bilirubin ≤ 1.5 × upper limit of normal range c. Creatinine ≤ 1.5 × upper limit of normal range 9. Subject has adequate bone marrow function, evidenced by the following: a. Absolute neutrophil count ≥ 1.5 × 109 cells/millimeters3 b. Platelets ≥ 100 × 109 cells/millimeters3 (transfusion independent, defined as not receiving platelet transfusions within 7 days prior to laboratory sample) c. Hemoglobin ≥ 9 grams/decilitre (transfusion is permitted to fulfill this criterion) 10. Females of child-bearing potential (defined as a sexually mature woman who (1) has not undergone hysterectomy [the surgical removal of the uterus] or bilateral oophorectomy [the surgical removal of both ovaries] or (2) has not been naturally postmenopausal for at least 24 consecutive months [i.e., has had menses at any time during the preceding 24 consecutive months]) must: a. Either commit to true abstinence* from heterosexual contact (which must be reviewed on a monthly basis), or agree to use, and be able to comply with, effective contraception without interruption, 28 days prior to starting Investigational Product therapy (including dose interruptions), and for 3 months following the last dose of Investigational Product; and b. Have a negative serum pregnancy test (β -human Chorionic Gonadotrophin) result at screening and agree to ongoing pregnancy testing during the course of the study, and after the end of study therapy. This applies even if the subject practices true abstinence* from heterosexual contact. * True abstinence is acceptable when this is in line with the preferred and usual lifestyle of the subject. Note: Periodic abstinence (e.g, calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception. 11. Male subjects must practice true abstinence* or agree to use a condom during sexual contact with a pregnant female or a female of childbearing potential while participating in the study, during dose interruptions and for 6 months following Investigational Product discontinuation, even if he has undergone a successful vasectomy. 12. Subject must understand and voluntarily sign an Informed Consent Form prior to any study related assessments or procedures being conducted. 13. Subject must be able to adhere to the study visit schedule and other protocol requirements. Exclusion Criteria: - 1. Subject has current or a history of brain metastasis. In subjects who are symptomatic, a brain scan is required to exclude metastasis. 2. Subject has ≥ National Cancer Institute Common Terminology Criteria for Adverse Events grade 2 peripheral neuropathy at screening 3. Subject has had prior treatment with regorafenib 4. Subject has received radiotherapy ≤ 4 weeks or limited field radiation for palliation ≤ 2 weeks prior to starting Investigational Product, and/or from whom ≥ 30% of the bone marrow was irradiated. Radiation therapy to a target lesion is permitted only if there has been clear progression of the lesion since radiation was completed. 5. Subject has had major surgery within 14 days prior to starting Investigational Product or has not recovered from postoperative complications 6. Subject has not recovered from the acute toxic effects of prior anticancer therapy, radiation or major /significant trauma 7. Subject has a history of allergy or hypersensitivity to nab-paclitaxel or any of the excipients 8. Subject has a known history of the following within 6 months prior to enrollment (the decision to include the subject in the study): a myocardial infarction, severe/unstable angina pectoris, coronary/peripheral artery bypass graft, New York Heart Association Class III-IV heart failure, uncontrolled hypertension, clinically significant cardiac dysrhythmia or Electrocardiogram abnormality, cerebrovascular accident, transient ischemic attack, or seizure disorder 9. Subject has a known infection with hepatitis B or C, or history of human immunodeficiency virus infection, or subject receiving immunosuppressive or myelosuppressive medications that would in the opinion of the investigator, increase the risk of serious neutropenic complications 10. Subject has an active, uncontrolled bacterial, viral, or fungal infection(s) requiring systemic therapy, defined as ongoing signs/symptoms related to the infection without improvement despite appropriate antibiotics, antiviral therapy, and/or other treatment 11. Subject has any other malignancy within 5 years prior to enrolment, with the exception of adequately treated in-situ carcinoma of the cervix, uteri, or non-melanomatous skin cancer (all treatment of which should have been completed 6 months prior to enrollment) 12. Subject has a history of connective tissue disorders (eg, lupus, scleroderma, arteritis nodosa) 13. Subject has a history of interstitial lung disease , history of slowly progressive dyspnea and unproductive cough, sarcoidosis, silicosis, idiopathic pulmonary fibrosis, pulmonary hypersensitivity pneumonitis or multiple allergies

1. Subject has any other concurrent severe and/or uncontrolled medical condition that would, in the investigator's judgment, contraindicate subject participation in the clinical study (e.g. chronic pancreatitis, chronic active hepatitis, etc.) 15. Subject is enrolled in any other clinical protocol or investigational study with an interventional agent or assessments that may interfere with study procedures 16. Subject has any significant medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from participating in the study 17. Subject has any condition that confounds the ability to interpret data from the study 18. Subject is unwilling or unable to comply with study procedures 19. Subject is a pregnant or nursing female

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Centre Oscar Lambret, Dept. de Cancerologie Digestive et Urologique	Lille 59		France	59020
2	Centre Regional de Lutte contre le Cancer Val d'Aurelle	Montpellier cedex 5		France	34298
3	CRLCC Centre Rene Gauducheau	Saint Herblain 44		France	44805
4	Institut Curie	Saint-Cloud		France	92210
5	Centre Alexis Vautrin	Vandoeuvre-Les-Nancy		France	54511
6	Institut Gustave Roussy Hematologie	Villejuif		France	94805

Sponsors and Collaborators

• Celgene

Investigators

• Study Director: Alfredo Romano, MD, Celgene

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: Celgene
• ClinicalTrials.gov Identifier: NCT02103062
• Other Study ID Numbers: ABI-007-COLO-001
• First Posted: Apr 3, 2014
• Last Update Posted: Apr 21, 2020
• Last Verified: Apr 1, 2020

• Keywords provided by Celgene: Metastatic Colorectal Cancer; nab®Paclitaxel; Response Evaluation in Solid Tumors; Progression Free Survival; Overall Survival; Duration of Response; RAS
• Additional relevant MeSH terms: Colorectal Neoplasms; Albumin-Bound Paclitaxel

Study Results

Participant Flow

Recruitment Details	Participants must have been previously treated and must have had radiologically documented measurable disease, an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1, and disease progression ≤ 2 months after the last delivery of the last standard therapy. They were enrolled by family of oncogenic proteins (RAS) mutation status .
Pre-assignment Detail	An efficacy analysis was conducted based on the data available for those accrued in each of the cohorts enrolled (Stage 1) between May-September 2014. The data from the primary efficacy endpoint met the stopping criteria defined by the Simon 2-stage design, which did not support further assessment of nab-paclitaxel; the study was stopped early.

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Period Title: Overall Study
STARTED	18	23
Safety Population	18	23
Intent to Treat Population	17	20
COMPLETED	0	0
NOT COMPLETED	18	23

Baseline Characteristics

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel	Total
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	Total of all reporting groups
Overall Participants	17	20	37
Age (years) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [years]	64.3 (12.34)	61.9 (10.56)	63.0 (11.31)
Sex: Female, Male (Count of Participants)
Female	5 29.4%	10 50%	15 40.5%
Male	12 70.6%	10 50%	22 59.5%

Outcome Measures

1. Primary Outcome

Title	Progression Free Survival (PFS) Rate as Measured at Week 8
Description	PFS rate was measured by Investigator Assessment according to Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 from the start of study treatment to disease progression or death from any cause, whichever occurred first.
Time Frame	At week 8 assessment period; up to 56 days

Outcome Measure Data

Analysis Population Description

Per the Simon 2-stage design, only 30 participants from Stage 1 (the first 15 participants in the Intent to Treat (ITT) population from each cohort) were included. The ITT population was defined as those who received treatment and met all eligibility criteria; four ineligible participants were excluded based on the protocol deviations/violations

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	15	15
Number (95% Confidence Interval) [percentage of participants]	20 117.6%	20 100%

2. Secondary Outcome

Title	Percentage of Participants With Stable Disease for ≥ 8 Weeks, or Complete or Partial Response According to RECIST Version 1.1; Disease Control Rate (DCR)
Description	DCR was defined as the combined incidence of stable disease confirmed CR or PR and stable disease (SD) measured at the Week 8 assessment or later.
Time Frame	At week 8 and later; up to day 241

Outcome Measure Data

Analysis Population Description

ITT Population defined as participants who received treatment and met all eligibility criteria

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	17	20
Number (95% Confidence Interval) [Percentage of participants]	18 105.9%	15 75%

3. Secondary Outcome

Title	Overall Survival
Description	Overall Survival was the time from the first dose of study drug to patient death from any cause.
Time Frame	Up to 241 days

Outcome Measure Data

Analysis Population Description

The data from the primary efficacy endpoint met the stopping criteria defined by the Simon 2-stage design, which did not support further assessment of nab-paclitaxel as a monotherapy in the analysis of this group of participants. The study was stopped early and the analysis of overall survival was not performed.

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	0	0

4. Secondary Outcome

Title	Overall Response Rate (ORR)
Description	ORR was defined as the combined incidence of Complete Response (CR) and Partial Response (PR), confirmed no less than 4 weeks after the criteria for response were first met based on RECIST 1.1. Tumor responses were assessed every 2 cycles using RECIST 1.1 and defined as: • Complete response-disappearance of all target lesions • Partial response- At least a 30% decrease in the sum of diameters of target lesions from baseline • Stable disease-neither sufficient shrinkage to qualify for PR nor sufficient increase of lesions to qualify for Progressive disease (PD) • Progressive Disease- At least a 20% increase in the sum of diameters of target lesions from nadir.
Time Frame	Up to 241 days

Outcome Measure Data

Analysis Population Description

ITT population defined as participants who received treatment and met all eligibility criteria.

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	17	20
Number (95% Confidence Interval) [percentage of participants]	0 0%	0 0%

5. Secondary Outcome

Title	Duration of Response (DOR)
Description	Duration of response was defined as the time from the first tumor assessment when the confirmed CR/PR response criterion was met to the date of disease progression based on investigational assessment following RECIST 1.1.
Time Frame	Up to 241 days

Outcome Measure Data

Analysis Population Description

The data from the primary efficacy endpoint met the stopping criteria defined by the Simon 2-stage design, which did not support further assessment of nab-paclitaxel as a monotherapy in the analysis of this group of participants. Duration of response was not analyzed as there were no responders observed in the study.

Arm/Group Title	RAS Wildtype Abraxane (Nab®-Paclitaxel)	RAS Mutated Abraxane (Nab®-Paclitaxel)
Arm/Group Description	Abraxane (nab®-paclitaxel) 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	Abraxane (nab®-paclitaxel) 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	0	0

6. Secondary Outcome

Title	Number of Participants With Adverse Events
Description	A treatment emergent adverse events (TEAE) was defined as any AE occurring or worsening on or after the first dose of study drug and within 28 days after the last dose of study drug. A TESAE is defined as any serious adverse event (SAE) occurring or worsening on or after the first dose of study drug and within 28 days after the last dose of study drug. Safety and Severity was assessed according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.0; Severity of AEs were graded (including second primary malignancies) as Grade 1- Mild; Grade 2- Moderate; Grade 3- Severe; Grade 4- Lifethreatening; Grade 5-Fatal;
Time Frame	Time of the first dose of study treatment to 28 days after the last dose of study drug; maximum treatment duration was 24 weeks

Outcome Measure Data

Analysis Population Description

Safety population includes all participants who received at least one dose of study treatment

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	18	23
Any TEAE	18 105.9%	23 115%
≥1 or more related TEAE	17 100%	21 105%
≥1 TEAE with Grade 3-4	12 70.6%	18 90%
≥1 treatment related TEAE with Grade 3 or 4	9 52.9%	12 60%
≥1 or TEAE Grade 3 or higher	12 70.6%	18 90%
≥1 treatment related TEAE with Grade 3 or higher	9 52.9%	12 60%
Any Serious TEAE	5 29.4%	10 50%
≥1 or more related serious TEAE	2 11.8%	0 0%
≥1TEAE with Action of Study Drug Withdrawn	1 5.9%	2 10%
≥1treatment related TEAE WhereStudy Drug Withdrawn	1 5.9%	0 0%
≥1TEAE with Action of Study Drug Reduced	7 41.2%	4 20%
≥1 treatment related TEAE Where Study Drug Reduced	6 35.3%	4 20%
≥1TEAE with study dose Interrupted	7 41.2%	8 40%
≥1 treatment related TEAE w Study Drug Interrupted	6 35.3%	6 30%
≥1TEAE with outcome of death	0 0%	1 5%

7. Other Pre-specified Outcome

Title	Kaplan Meier Estimate of PFS by Investigator Assessment
Description	PFS was measured as time from the date of first dose to the date of disease progression according to RECIST 1.1 or death from any cause, whichever was earlier.
Time Frame	Up to 241 days

Outcome Measure Data

Analysis Population Description

Intent-to-treat Population defined as participants who received treatment and met all eligibility criteria

Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel	RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
Measure Participants	17	20
Median (95% Confidence Interval) [weeks]	8.1	7.9

Adverse Events

Time Frame	All adverse events were recorded and monitored by the investigator from the time the informed consent was signed to 28 days after the last dose of study treatment or the End of Treatment, whichever was later; maximum treatment duration was 24 weeks
Arm/Group Title	RAS Wildtype: Nab®-Paclitaxel		RAS Mutated: Nab®-Paclitaxel
Arm/Group Description	nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.		nab®-paclitaxel 125 mg/m^2 on days 1, 8 and 15 of every 28 day cycle until disease progression, unacceptable toxicity, or withdrawal of consent.
All Cause Mortality
	RAS Wildtype: Nab®-Paclitaxel		RAS Mutated: Nab®-Paclitaxel
	Affected / at Risk (%)	# Events	Affected / at Risk (%)	# Events
Total	/ (NaN)		/ (NaN)
Serious Adverse Events
	RAS Wildtype: Nab®-Paclitaxel		RAS Mutated: Nab®-Paclitaxel
	Affected / at Risk (%)	# Events	Affected / at Risk (%)	# Events
Total	5/18 (27.8%)		10/23 (43.5%)
Blood and lymphatic system disorders
Neutropenia	1/18 (5.6%)		0/23 (0%)
Cardiac disorders
Cardio-respiratory arrest	1/18 (5.6%)		0/23 (0%)
Gastrointestinal disorders
Abdominal pain	1/18 (5.6%)		0/23 (0%)
Ileus	0/18 (0%)		1/23 (4.3%)
Intestinal obstruction	0/18 (0%)		1/23 (4.3%)
Vomiting	0/18 (0%)		1/23 (4.3%)
General disorders
Catheter site haematoma	0/18 (0%)		1/23 (4.3%)
Death	0/18 (0%)		1/23 (4.3%)
General physical health deterioration	0/18 (0%)		3/23 (13%)
Pyrexia	0/18 (0%)		2/23 (8.7%)
Hepatobiliary disorders
Biliary dilatation	0/18 (0%)		1/23 (4.3%)
Infections and infestations
Abdominal abscess	1/18 (5.6%)		0/23 (0%)
Sepsis	2/18 (11.1%)		0/23 (0%)
Nervous system disorders
Peripheral motor neuropathy	1/18 (5.6%)		0/23 (0%)
Peripheral sensory neuropathy	1/18 (5.6%)		0/23 (0%)
Renal and urinary disorders
Renal failure	0/18 (0%)		1/23 (4.3%)
Urinary tract obstruction	0/18 (0%)		1/23 (4.3%)
Respiratory, thoracic and mediastinal disorders
Dyspnoea	0/18 (0%)		1/23 (4.3%)
Vascular disorders
Hypotension	1/18 (5.6%)		0/23 (0%)
Other (Not Including Serious) Adverse Events
	RAS Wildtype: Nab®-Paclitaxel		RAS Mutated: Nab®-Paclitaxel
	Affected / at Risk (%)	# Events	Affected / at Risk (%)	# Events
Total	18/18 (100%)		23/23 (100%)
Blood and lymphatic system disorders
Anaemia	6/18 (33.3%)		6/23 (26.1%)
Leukocytosis	1/18 (5.6%)		0/23 (0%)
Lymphopenia	1/18 (5.6%)		1/23 (4.3%)
Neutropenia	5/18 (27.8%)		6/23 (26.1%)
Thrombocytopenia	0/18 (0%)		2/23 (8.7%)
Ear and labyrinth disorders
Vertigo	1/18 (5.6%)		0/23 (0%)
Gastrointestinal disorders
Abdominal distension	1/18 (5.6%)		2/23 (8.7%)
Abdominal pain	2/18 (11.1%)		5/23 (21.7%)
Abdominal pain upper	1/18 (5.6%)		1/23 (4.3%)
Aphthous stomatitis	0/18 (0%)		2/23 (8.7%)
Chapped lips	1/18 (5.6%)		0/23 (0%)
Constipation	3/18 (16.7%)		5/23 (21.7%)
Diarrhoea	6/18 (33.3%)		8/23 (34.8%)
Dry mouth	1/18 (5.6%)		0/23 (0%)
Gastrooesophageal reflux disease	1/18 (5.6%)		0/23 (0%)
Haemorrhoids	1/18 (5.6%)		0/23 (0%)
Lip swelling	1/18 (5.6%)		0/23 (0%)
Nausea	4/18 (22.2%)		9/23 (39.1%)
Rectal haemorrhage	0/18 (0%)		2/23 (8.7%)
Stomatitis	6/18 (33.3%)		5/23 (21.7%)
Vomiting	0/18 (0%)		6/23 (26.1%)
General disorders
Asthenia	16/18 (88.9%)		17/23 (73.9%)
Fatigue	1/18 (5.6%)		0/23 (0%)
Oedema peripheral	2/18 (11.1%)		6/23 (26.1%)
Pyrexia	3/18 (16.7%)		4/23 (17.4%)
Xerosis	2/18 (11.1%)		0/23 (0%)
Hepatobiliary disorders
Hepatic pain	3/18 (16.7%)		3/23 (13%)
Hepatomegaly	1/18 (5.6%)		0/23 (0%)
Infections and infestations
Bronchitis	1/18 (5.6%)		0/23 (0%)
Laryngitis	1/18 (5.6%)		1/23 (4.3%)
Oral candidiasis	0/18 (0%)		2/23 (8.7%)
Paronychia	1/18 (5.6%)		0/23 (0%)
Rhinitis	0/18 (0%)		2/23 (8.7%)
Investigations
Aspartate aminotransferase increased	2/18 (11.1%)		3/23 (13%)
Blood alkaline phosphatase increased	1/18 (5.6%)		2/23 (8.7%)
Blood bilirubin increased	0/18 (0%)		2/23 (8.7%)
Metabolism and nutrition disorders
Decreased appetite	4/18 (22.2%)		8/23 (34.8%)
Hyperglycaemia	1/18 (5.6%)		0/23 (0%)
Hyperkalaemia	1/18 (5.6%)		0/23 (0%)
Hypoalbuminaemia	1/18 (5.6%)		1/23 (4.3%)
Musculoskeletal and connective tissue disorders
Arthralgia	2/18 (11.1%)		1/23 (4.3%)
Back pain	2/18 (11.1%)		2/23 (8.7%)
Bone pain	1/18 (5.6%)		0/23 (0%)
Muscle spasms	0/18 (0%)		2/23 (8.7%)
Musculoskeletal pain	3/18 (16.7%)		3/23 (13%)
Myalgia	2/18 (11.1%)		1/23 (4.3%)
Neck pain	1/18 (5.6%)		0/23 (0%)
Sensation of heaviness	1/18 (5.6%)		0/23 (0%)
Nervous system disorders
Dysgeusia	2/18 (11.1%)		4/23 (17.4%)
Neuropathy peripheral	4/18 (22.2%)		4/23 (17.4%)
Neurotoxicity	2/18 (11.1%)		1/23 (4.3%)
Paraesthesia	6/18 (33.3%)		2/23 (8.7%)
Peripheral motor neuropathy	1/18 (5.6%)		0/23 (0%)
Peripheral sensory neuropathy	3/18 (16.7%)		3/23 (13%)
Post herpetic neuralgia	1/18 (5.6%)		0/23 (0%)
Psychiatric disorders
Insomnia	2/18 (11.1%)		5/23 (21.7%)
Sleep disorder	1/18 (5.6%)		0/23 (0%)
Renal and urinary disorders
Haematuria	1/18 (5.6%)		0/23 (0%)
Respiratory, thoracic and mediastinal disorders
Cough	3/18 (16.7%)		6/23 (26.1%)
Dyspnoea	6/18 (33.3%)		5/23 (21.7%)
Epistaxis	1/18 (5.6%)		2/23 (8.7%)
Haemoptysis	1/18 (5.6%)		0/23 (0%)
Hiccups	0/18 (0%)		2/23 (8.7%)
Skin and subcutaneous tissue disorders
Alopecia	11/18 (61.1%)		9/23 (39.1%)
Decubitus ulcer	1/18 (5.6%)		0/23 (0%)
Dry skin	1/18 (5.6%)		0/23 (0%)
Erythema	2/18 (11.1%)		1/23 (4.3%)
Hyperhidrosis	1/18 (5.6%)		0/23 (0%)
Nail toxicity	1/18 (5.6%)		0/23 (0%)
Onycholysis	2/18 (11.1%)		1/23 (4.3%)
Pruritus	1/18 (5.6%)		1/23 (4.3%)
Skin hyperpigmentation	1/18 (5.6%)		0/23 (0%)
Skin toxicity	1/18 (5.6%)		0/23 (0%)
Vascular disorders
Hot flush	2/18 (11.1%)		0/23 (0%)
Lymphoedema	1/18 (5.6%)		0/23 (0%)

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

Principal Investigators are NOT employed by the organization sponsoring the study.

The investigator shall have the right to publish and/or present study data provided that the investigator shall (i) furnish the sponsor a copy of any proposed publication or presentation generally sixty (60) days in advance of the submission, (ii) delete any confidential information of the sponsor, and (iii) delay submission for generally up to ninety (90) days to permit the preparation and filing of intellectual property applications or until sponsor gives its consent in a timely manner.