Acute Myeloid LeukemiaNCT01142375
Development and Exploration of the Feasibility of Using Locally Synthesized Small Molecule Inhibitors to Treat Human Acute Leukemia Cells
An observational study of Acute Myeloid Leukemia, run by Taipei Medical University WanFang Hospital.
Trial summary
Acute leukemias are commonly seen in elderly and have no effective therapy. In recent years, small molecule inhibitors have shown a tremendous promise in cancer treatment such as chronic myeloid leukemia and lung cancer. Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- Acute Myeloid Leukemia
- How many people
- 100 participants
- Where
- No sites listed yet
- Study dates
- Apr 2008to not given
- Phase
- Observational
- 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 Any age
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Study population: Acute Leukemia
Who may be able to join
- Acute Myeloid Leukemia
Who cannot join
- Hematologic malignancies other than AML
About this study
Acute leukemias are commonly seen in elderly and have no effective therapy. In recent years, small molecule inhibitors have shown a tremendous promise in cancer treatment such as chronic myeloid leukemia and lung cancer. Thus, in this proposal, we intend to use our novel patented "indole" compound to conjugated with hydroxamic acid in histone deacetylases inhibitor, suberoylanilide hydroxamic acid and further modify its structure to generate novel small-molecule anticancer compounds. By screening acute leukemic cell lines, we will look for compounds that have shown potential for future drug development. In our preliminary studies, we have identified a novel compound, MPT0E001, to have marked growth inhibitory activity, induce apoptosis and downregulate c-Myc protein level. We intend to use MPT0E001 as a basis to develop novel compounds and test them in multiple leukemic cell lines and primary leukemia samples (Specific aim 1) and identify the mechanisms for downregulation of c-Myc and other pathways such as NF-kappaB and Akt (Specific aim 2). Once we have identified the lead compounds, we will use murine model to assess the acute toxicity profiles in different dose ranges and examine the effects of blood counts and vital organs. After toxicity study, we will test the lead compounds using in vivo xenogenic murine model using both cell lines and primary leukemia. Using this approach, we hope to develop novel compounds that are able to be used in future leukemic therapy.
- Conditions
- Acute Myeloid Leukemia
- Keywords
- AML
- Medical subject headings
- Leukemia, Myeloid, Acute
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted11 Jun 2010 (estimated)
- Study startApr 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Acute Myeloid LeukemiaStudies 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
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 100 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Taipei Medical University WanFang Hospital
- Sponsor type
- University, hospital or other
- Investigators
- Hsin-Gjin Eugene Liu, Principal investigator, Taipei Medical University WanFang Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01142375
- Sponsor's protocol ID
- Leukemia-001
- Status last verified
- Jun 2010
- First submitted
- 9 Jun 2010
- Last updated
- 11 Jun 2010
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 11 Jun 2010. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Development and Exploration of the Feasibility of Using Locally Synthesized Small Molecule Inhibitors to Treat Human Acute Leukemia Cells
- ClinicalTrials.gov ID
- NCT01142375
- Acronym / sponsor ID
- Leukemia-001
- Conditions
- Acute Myeloid Leukemia
- Keywords
- AML
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 100 participants (estimated)
- Lead sponsor
- Taipei Medical University WanFang HospitalUniversity, hospital or other
- Study start
- Apr 2008
- First posted
- 11 Jun 2010 (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.
Acute leukemias are commonly seen in elderly and have no effective therapy. In recent years, small molecule inhibitors have shown a tremendous promise in cancer treatment such as chronic myeloid leukemia and lung cancer. Thus, in this proposal, we intend to use our novel patented "indole" compound to conjugated with hydroxamic acid in histone deacetylases inhibitor, suberoylanilide hydroxamic acid and further modify its structure to generate novel small-molecule anticancer compounds. By screening acute leukemic cell lines, we will look for compounds that have shown potential for future drug development. In our preliminary studies, we have identified a novel compound, MPT0E001, to have marked growth inhibitory activity, induce apoptosis and downregulate c-Myc protein level. We intend to use MPT0E001 as a basis to develop novel compounds and test them in multiple leukemic cell lines and primary leukemia samples (Specific aim 1) and identify the mechanisms for downregulation of c-Myc and other pathways such as NF-kappaB and Akt (Specific aim 2). Once we have identified the lead compounds, we will use murine model to assess the acute toxicity profiles in different dose ranges and examine the effects of blood counts and vital organs. After toxicity study, we will test the lead compounds using in vivo xenogenic murine model using both cell lines and primary leukemia. Using this approach, we hope to develop novel compounds that are able to be used in future leukemic therapy.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
Who may qualify
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
- Study population
- Acute Leukemia
Key inclusion criteria (1 listed)
- Acute Myeloid Leukemia
Key exclusion criteria (1 listed)
- Hematologic malignancies other than AML
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 11 Jun 2010.
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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.
Hsin-Gjin Eugene Liu principal investigator
Taipei Medical University WanFang Hospital
Questions about this trial
What is this clinical trial studying?
An observational study of Acute Myeloid Leukemia, run by Taipei Medical University WanFang Hospital.
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 1 inclusion and 1 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: status not confirmed, as of the sponsor's last update on 11 Jun 2010. Status can change between updates, so confirm with the study contact before making plans.
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.
Are results available for this study?
Results are not available in the source record.
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.
Where can I read the original study information?
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 11 Jun 2010.