Safety and Efficacy of S-8184 in Second Line Treatment of Stage III or IV Colorectal Adenocarcinoma

Colorectal Adenocarcinoma Clinical Trial

Official title:

A Phase IIa Multicenter Evaluation of The Safety And Efficacy of Weekly Administration of S-8184 Paclitaxel Injectable Emulsion In Second Line Treatment of Patients With Stage III or IV Colorectal Adenocarcinoma

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00034190
• Other study ID #: SON-8184-1066
• Status: Completed
• Phase: Phase 2
• First received: April 23, 2002
• Last updated: June 2, 2009
• Start date: March 2002
• Est. completion date: September 2007

Study information

• Verified date: June 2009
• Source: OncoGenex Technologies
• Contact: n/a
• Is FDA regulated: No
• Health authority: United States: Food and Drug Administration
• Study type: Interventional

Clinical Trial Summary

Phase IIA, multicenter, dose escalation study evaluating the safety and efficacy of weekly S-8184 paclitaxel injectable emulsion in second line treatment of patients with stage III or IV colorectal adenocarcinoma.

Description:

The goals of this study are to determine the objective response rate, to determine time to disease progression, duration of response, and survival, and to identify the maximum tolerated weekly dose and principal toxicities of S-8184 in this patient population.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 28
• Est. completion date: September 2007
• Est. primary completion date: September 2007
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

Histologic diagnosis of colorectal adenocarcinoma

Stage III or IV (Dukes's stage C or D)

One and only one prior cytotoxic chemotherapy regimen which must have included 5-FU

Adult (18 years of age or older) patients

Adequate hematologic function (ANC greater than 1500 cells/mm3 and platelets greater than 100,000/mm3)

Serum creatinine less than 2.0 mg/dL

Total bilirubin less than 1.5 mg/dL; SGOT and SGPT less than 3 times the upper limit of institutional normal values

ECOG performance status of 0 - 2

Bidimensional measurable disease

Patients who have signed an IRB / Ethics Committee approved informed consent

Life expectancy at least 12 weeks

Patient has fully recovered from any previous surgery (at least 4 weeks since major surgery)

Patient has a negative pregnancy test prior to study entry if premenopausal. (Patients of child bearing potential must use a medically effective form of contraception during the treatment.)

Exclusion Criteria:

Patients who have received any taxane-containing preparation including Taxol (paclitaxel) or Taxotere (docetaxel)

Females who are pregnant or lactating

Patients with peripheral neuropathy NCI-CTC grade 2 or greater

Patients who have received wide-field radiation, cytotoxic chemotherapy or hormonal therapy within 4 weeks of study entry; or mitomycin or nitrosoureas within 6 weeks of study entry

Patients who have had an investigational agent within 4 weeks of study entry

Patients receiving concurrent anticonvulsants known to induce P450 isoenzymes

Study Design

Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Adenocarcinoma
• Colorectal Adenocarcinoma

Intervention

Drug:
• S-8184 Paclitaxel Injectable Emulsion

Locations

Country	Name	City	State
Russian Federation	5 Clinical Sites	3 Cities

Sponsors (1)

Lead Sponsor	Collaborator
OncoGenex Technologies

Country where clinical trial is conducted

Russian Federation, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Determine the Objective Response Rate		When all patients have completed treatment	No
Secondary	To determine time to disease progression		When all patients have completed treatment	No