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Hematologic MalignanciesPhase 1NCT01476657

A Phase 1 Study of Duvelisib in Patients With Advanced Hematologic Malignancies

A Phase 1 study testing IPI-145 (duvelisib) in people with Hematologic Malignancies, run by SecuraBio at 4 sites in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The purpose of this study is to determine the safety, maximum tolerated dose and pharmacokinetics of IPI-145 in patients with advanced hematologic malignancies. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Hematologic Malignancies
What is being tested?
IPI-145 (duvelisib)
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
210 participants
Where
4 sitesUnited States
Study dates
Oct 2011to Jan 2017
Phase
Phase 1
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

  • ≥ 18 years of age;
  • Progressed during, refractory to, intolerant of, or ineligible for established therapy, or has a disease with no established therapy with the exception of expansion cohort of treatment naïve CLL patients;
  • An Eastern Cooperative Oncology Group (ECOG) score of 0 to 2.

Who cannot join

  • Any previous treatment with a PI3K inhibitor (Escalation Phase only) or within 4 weeks of the start of IPI-145 administration (Expansion Phase);
  • Patients with overt leptomeningeal leukemia or CNS lymphoma;
  • Inadequate hepatic function defined by aspartate aminotransferase (AST) and/or alanine aminotransferase (ALT) > 2.5 x upper limit of normal (ULN); direct bilirubin >1.5 x ULN;
  • Inadequate renal function defined by serum creatinine > 1.5 x ULN

Trial locations and contacts

4 sites in 1 country.

United States4 sites
  • Study site

    Columbus, Ohio, 43210

  • Study site

    Houston, Texas, 77030

  • Study site

    Nashville, Tennessee, 37203

  • Study site

    New York, New York, 10065

Other trials in United States

About this study

The purpose of this study is to determine the safety, maximum tolerated dose and pharmacokinetics of IPI-145 in patients with advanced hematologic malignancies.

Being tested
IPI-145 (duvelisib)
Keywords
Phase 1
Medical subject headings
Hematologic Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • IPI-145 (duvelisib)Drug

    Oral Twice A Day (BID) Dosing

Study groups in NCT01476657
Study groupRoleWhat they receive
IPI-145ExperimentalIPI-145 is administered orally as a capsule formulation. The IPI-145 drug product is supplied as 1 mg, 5 mg, 25 mg, and 100 mg formulated capsules. IPI-145 will be administered orally daily during each 28-day cycle. Patients will be evaluated for DLTs in the dose escalation portion of the study during Cycle 1 (28 days), after which treatment may continue for additional cycles.
Receives: Drug: IPI-145 (duvelisib)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Safety and Tolerability

    To determine the incidence of adverse events and abnormal laboratory test results, including dose-limiting toxicities.

    Measured: At least 28 days (1 Cycle)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted22 Nov 2011 (estimated)
  2. Study startOct 2011
  3. Primary completionDec 2016
  4. Study completionJan 2017

Why it stopped: The scope of the program has been reduced to focus resources on studies which can potentially enable the registration of duvelisib.

Resources

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
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
210 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01476657
Sponsor's protocol ID
IPI-145-02
Status last verified
Mar 2021
First submitted
17 Nov 2011
Last updated
17 Mar 2021
Results posted
No
Data monitoring committee
No
Individual data sharing
Undecided

Publications

  • Horwitz SM, Koch R, Porcu P, Oki Y, Moskowitz A, Perez M, Myskowski P, Officer A, Jaffe JD, Morrow SN, Allen K, Douglas M, Stern H, Sweeney J, Kelly P, Kelly V, Aster JC, Weaver D, Foss FM, Weinstock DM. Activity of the PI3K-delta,gamma inhibitor duvelisib in a phase 1 trial and preclinical models of T-cell lymphoma. Blood. 2018 Feb 22;131(8):888-898. doi: 10.1182/blood-2017-08-802470. Epub 2017 Dec 12.

    PubMed 29233821
  • Flinn IW, O'Brien S, Kahl B, Patel M, Oki Y, Foss FF, Porcu P, Jones J, Burger JA, Jain N, Kelly VM, Allen K, Douglas M, Sweeney J, Kelly P, Horwitz S. Duvelisib, a novel oral dual inhibitor of PI3K-delta,gamma, is clinically active in advanced hematologic malignancies. Blood. 2018 Feb 22;131(8):877-887. doi: 10.1182/blood-2017-05-786566. Epub 2017 Nov 30.

    PubMed 29191916
  • Patel VM, Balakrishnan K, Douglas M, Tibbitts T, Xu EY, Kutok JL, Ayers M, Sarkar A, Guerrieri R, Wierda WG, O'Brien S, Jain N, Stern HM, Gandhi V. Duvelisib treatment is associated with altered expression of apoptotic regulators that helps in sensitization of chronic lymphocytic leukemia cells to venetoclax (ABT-199). Leukemia. 2017 Sep;31(9):1872-1881. doi: 10.1038/leu.2016.382. Epub 2016 Dec 26.

    PubMed 28017967

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing IPI-145 (duvelisib) in people with Hematologic Malignancies, run by SecuraBio at 4 sites in United States.

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 3 inclusion and 4 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: stopped early, as of the sponsor's last update on 17 Mar 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 4 sites in United States. 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 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.

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 was stopped early (reason given: The scope of the program has been reduced to focus resources on studies which can potentially enable the registration of duvelisib.). 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.

What does the primary outcome measure?

Safety and Tolerability (time frame: At least 28 days (1 Cycle)). 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 NCT01476657, which also lists 3 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 17 Mar 2021.

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