TumorsPhase 1/2NCT00248404
NB1011 Administered by Continuous Infusion in Cancers That Overexpress Thymidylate Synthase (TS)
A Phase 1/2 study testing NB1011 in people with Tumors, run by Kiadis Pharma at 3 sites in 2 countries.
Trial summary
The purpose of this trial is to assess the tolerability and safety of NB1011 in the treatment of patients with cancers that overexpress TS, such as ovarian, gastrointestinal, colorectal, bladder, breast, and lung cancers. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Tumors
- What is being tested?
- NB1011
- How many people
- 155 participants
- Where
- 3 sitesin 2 countries
- Study dates
- Sep 2005to 12 Dec 2007
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Advanced, recurrent, or metastatic solid tumors
- TS overexpression (> 4 by reverse transcription polymerase chain reaction [RT-PCR]) in archival and fresh samples
- Suitable for experimental monotherapy
- Measurable disease
Who cannot join
- Tumors that cannot be biopsied or with low level of TS expression
- Requirement for concomitant anticancer therapy
- Treatment with another investigational product within 30 days of study entry
- Pregnant or lactating women
- Active or uncontrolled serious bacterial, viral, fungal, or parasitic infection.
- HIV infection
- Clinically apparent meningeal or central nervous system (CNS) metastases or carcinomatous meningitis
Trial locations and contacts
3 sites in 2 countries.
3 sites in 2 countries
United States2 sites
USC Norris Comprehensive Cancer Center
Los Angeles, California, 30033
University of Minnesota
Minneapolis, Minnesota, 55455
About this study
Official title: A Phase I/II Study of NB1011 Administered Intravenously by Continuous Infusion in an Every Second Week Regimen With Open-label Continuation in Cancers That Overexpress the Enzyme Thymidylate Synthase
The purpose of this trial is to assess the tolerability and safety of NB1011 in the treatment of patients with cancers that overexpress TS, such as ovarian, gastrointestinal, colorectal, bladder, breast, and lung cancers.
- Conditions
- Tumors
- Being tested
- NB1011
- Keywords
- colorectal cancer, ovarian cancer, lung cancer, breast cancer, small bowel cancer, Advanced, recurrent, or metastatic solid tumors of any type, TS overexpression confirmed by fresh biopsy (RTPCR), Suitable for experimental monotherapy
- Medical subject headings
- Neoplasms, Colorectal Neoplasms, Ovarian Neoplasms, Lung Neoplasms, Breast Neoplasms, Recurrence
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
NB1011Drug
What is being measured
The primary outcome is the main question the study is designed to answer.
Safety/tolerability of NB1011 infusions
Determination of maximum tolerated dose (MTD)
Secondary outcomes (3)
Pharmacokinetics of NB1011 and its metabolite
Clinical activity as per Response Evaluation Criteria in Solid Tumors (RECIST) criteria
Assessment of TS overexpression
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Nov 2005 (estimated)
- Study startSep 2005
- Primary completion12 Dec 2007
- Study completion12 Dec 2007
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (4)Papers the sponsor has linked to this study.
- Other trials for TumorsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 155 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Kiadis Pharma
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00248404
- Sponsor's protocol ID
- CR-TSC-001
- Status last verified
- May 2022
- First submitted
- 3 Nov 2005
- Last updated
- 16 May 2022
- Results posted
- No
Publications
Neuteboom ST, Karjian PL, Boyer CR, Beryt M, Pegram M, Wahl GM, Shepard HM. Inhibition of cell growth by NB1011 requires high thymidylate synthase levels and correlates with p53, p21, bax, and GADD45 induction. Mol Cancer Ther. 2002 Apr;1(6):377-84.
PubMed 12477050Salonga D, Danenberg KD, Johnson M, Metzger R, Groshen S, Tsao-Wei DD, Lenz HJ, Leichman CG, Leichman L, Diasio RB, Danenberg PV. Colorectal tumors responding to 5-fluorouracil have low gene expression levels of dihydropyrimidine dehydrogenase, thymidylate synthase, and thymidine phosphorylase. Clin Cancer Res. 2000 Apr;6(4):1322-7.
PubMed 10778957Lenz HJ, Leichman CG, Danenberg KD, Danenberg PV, Groshen S, Cohen H, Laine L, Crookes P, Silberman H, Baranda J, Garcia Y, Li J, Leichman L. Thymidylate synthase mRNA level in adenocarcinoma of the stomach: a predictor for primary tumor response and overall survival. J Clin Oncol. 1996 Jan;14(1):176-82. doi: 10.1200/JCO.1996.14.1.176.
PubMed 8558194Pegram M, Yeon CH, Ku N, Gottlieb C, Sheppard M, Cossum P, John E, Iqbal S, Garcia A, Lenz HJ. Enzyme Catalyzed Therapeutic Activation of NB1011 Selectively Targets Thymidylate Synthase-overexpressing Tumor Cells: Phase I Results. ASCO Meeting, New Orleans, June 4-8, 2004 (abstract 3144)
Study at a glance
From the registry record, last updated by the sponsor on 16 May 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase I/II Study of NB1011 Administered Intravenously by Continuous Infusion in an Every Second Week Regimen With Open-label Continuation in Cancers That Overexpress the Enzyme Thymidylate Synthase
- ClinicalTrials.gov ID
- NCT00248404
- Acronym / sponsor ID
- CR-TSC-001
- Conditions
- Tumors
- Keywords
- colorectal cancer, ovarian cancer, lung cancer, breast cancer, small bowel cancer, Advanced, recurrent, or metastatic solid tumors of any type, TS overexpression confirmed by fresh biopsy (RTPCR), Suitable for experimental monotherapy
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 155 participants (estimated)
- Lead sponsor
- Kiadis PharmaIndustry (pharma, biotech, devices)
- Study start
- Sep 2005 (actual)
- Primary completion
- 12 Dec 2007 (actual)
- Study completion
- 12 Dec 2007 (actual)
- First posted
- 4 Nov 2005 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this trial is to assess the tolerability and safety of NB1011 in the treatment of patients with cancers that overexpress TS, such as ovarian, gastrointestinal, colorectal, bladder, breast, and lung cancers.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (4 listed)
- Advanced, recurrent, or metastatic solid tumors
- TS overexpression (> 4 by reverse transcription polymerase chain reaction [RT-PCR]) in archival and fresh samples
- Suitable for experimental monotherapy
- Measurable disease
Key exclusion criteria (7 listed)
- Tumors that cannot be biopsied or with low level of TS expression
- Requirement for concomitant anticancer therapy
- Treatment with another investigational product within 30 days of study entry
- Pregnant or lactating women
- Active or uncontrolled serious bacterial, viral, fungal, or parasitic infection.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| NB1011 | Drug | – |
Primary outcome
Safety/tolerability of NB1011 infusions
Determination of maximum tolerated dose (MTD)
3 secondary outcomes
Pharmacokinetics of NB1011 and its metabolite
Clinical activity as per Response Evaluation Criteria in Solid Tumors (RECIST) criteria
Assessment of TS overexpression
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 16 May 2022.
- Background: PubMed 12477050Neuteboom ST, Karjian PL, Boyer CR, Beryt M, Pegram M, Wahl GM, Shepard HM. Inhibition of cell growth by NB1011 requires high thymidylate synthase levels and correlates with p53, p21, bax, and GADD45 induction. Mol Cancer Ther. 2002 Apr;1(6):377-84.
- Background: PubMed 10778957Salonga D, Danenberg KD, Johnson M, Metzger R, Groshen S, Tsao-Wei DD, Lenz HJ, Leichman CG, Leichman L, Diasio RB, Danenberg PV. Colorectal tumors responding to 5-fluorouracil have low gene expression levels of dihydropyrimidine dehydrogenase, thymidylate synthase, and thymidine phosphorylase. Clin Cancer Res. 2000 Apr;6(4):1322-7.
- Background: PubMed 8558194Lenz HJ, Leichman CG, Danenberg KD, Danenberg PV, Groshen S, Cohen H, Laine L, Crookes P, Silberman H, Baranda J, Garcia Y, Li J, Leichman L. Thymidylate synthase mRNA level in adenocarcinoma of the stomach: a predictor for primary tumor response and overall survival. J Clin Oncol. 1996 Jan;14(1):176-82. doi: 10.1200/JCO.1996.14.1.176.
- Results publicationPegram M, Yeon CH, Ku N, Gottlieb C, Sheppard M, Cossum P, John E, Iqbal S, Garcia A, Lenz HJ. Enzyme Catalyzed Therapeutic Activation of NB1011 Selectively Targets Thymidylate Synthase-overexpressing Tumor Cells: Phase I Results. ASCO Meeting, New Orleans, June 4-8, 2004 (abstract 3144)
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
3 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing NB1011 in people with Tumors, run by Kiadis Pharma at 3 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 16 May 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 3 sites in United States, Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Safety/tolerability of NB1011 infusions. The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00248404, which also lists 4 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 May 2022.