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Follicular LymphomaPhase 1NCT05867030

Parsaclisib in Patients With Relapsed or Refractory Follicular Lymphoma

A Phase 1 study testing lenalidomide, rituximab and parsaclisib in people with Follicular Lymphoma, run by Innovent Biologics (Suzhou) Co. Ltd..

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

A Phase Ib/III, Multicenter, double-blinded study of Parsaclisib, a PI3Kδ Inhibitor, in Patients with Relapsed or Refractory Follicular Lymphoma Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Follicular Lymphoma
What is being tested?
lenalidomide, rituximab and parsaclisib
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
28 Jul 2023to 30 Apr 2033
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

  • Age ≥18 years old.
  • Histopathological diagnosis as FL Grade1, 2 or 3a
  • The patient is not suitable or refuse the hematopoietic stem cell transplantation(HSCT).
  • Presence of radiographically measurable lymph nodes or extranodal lesions, defined as at least one lesion longest diameter (LD) measurements > 1.5 cm and longest vertical diameter (LPD) measurements ≥1.0 cm.
  • Life expectancy ≥12 weeks.

Who cannot join

  • Known histological transformation of diffuse large B-cell lymphoma (DLBCL) from indolent non-Hodgkin lymphoma (iNHL).
  • A history of central nervous system lymphoma (primary or metastatic) and leptomeninges dease.
  • Previously received Idelalisib, other selective PI3Kδ inhibitors or generic PI3K inhibitor treatment.
  • Previously received Bruton tyrosine kinase inhibitors (e.g., ibrutinib).
  • pregnant or lactating women.

About this study

Official title: A Phase Ib/III Study to Evaluating the Efficacy and Safety of Parsaclisib in Combination With Rituximab and Lenalidomide Versus Rituximab in Combination With Lenalidomide in Subjects With Relapsed or Refractory Follicular Lymphoma

A Phase Ib/III, Multicenter, double-blinded study of Parsaclisib, a PI3Kδ Inhibitor, in Patients with Relapsed or Refractory Follicular Lymphoma

Being tested
lenalidomide, rituximab, parsaclisib
Medical subject headings
Lymphoma, Follicular

What participants receive

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

  • lenalidomideDrug

    Also called Lainamei

    lenalidomide is administered orally

  • rituximabDrug

    Also called Halpryza

    rituximab is administered intravenously

  • parsaclisibDrug

    Also called IBI376

    parsaclisib is administered orally

Study groups in NCT05867030
Study groupRoleWhat they receive
Parsaclisib+rituximabExperimentalparsaclisib(2.5 mg QD,D1~D14/ per28 days)+rituximab ( 375mg/m2, IV, C1D1\D8\D15\D22, C2D1\C3D1\C4D1\C5D1).
Receives: Drug: rituximab; Drug: parsaclisib
Parsaclisib+rituximab + lenalidomideExperimentalparsaclisib(2.5 mg QD,D1~D14/ per28 days)+rituximab( 375mg/m2, IV, C1D1\D8\D15\D22, C2D1\C3D1\C4D1\C5D1)+lenalidomide( 20mg PO, D1-D21/Cycle, no more than 12cycles).
Receives: Drug: lenalidomide; Drug: rituximab; Drug: parsaclisib

What is being measured

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

  1. Percentage of subjects with a complete response (CR) at the best overall response (BOR) assessed by the investigators (Complete Response Rate , CRR)

    Measured: within 6 months after last patient enrolled, an average of 2 years

  2. The incidence of treatment-emergent adverse event (TEAE) and the incidence of adverse events of special interest (AESI) leading to permanent discontinuation and/or dose-reduction

    Measured: within 6 months after last patient enrolled, an average of 2 years

  3. The duration from randomization to disease progression as assessed by an Independent Evaluation Committee (IRC) according to the revised Lymphoma Response Evaluation Criteria (Lugano 2014 criteria) or all-cause death.

    Measured: up to all subjects reached PFS endpoint, an average of 5 year

Secondary outcomes (2)
  1. The incidence of treatment-emergent adverse event (TEAE) and the incidence of adverse events of special interest (AESI) leading to permanent discontinuation and/or dose-reduction

    Measured: within 12 months after last patient enrolled, an average of 2.5 years

  2. Percentage of subjects achieving CR or PR in the analysis population evaluated by IRC or investigator according to the Lugano 2014 criteria.

    Measured: Up to all subjects complete the study treatment, an average of 5 years

Timeline

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

  1. First posted19 May 2023
  2. Study start28 Jul 2023 (estimated)
  3. Primary completion31 Aug 2029 (estimated)
  4. Study completion30 Apr 2033 (estimated)

Why it stopped: Development strategy adjustment

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
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Participant
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05867030
Sponsor's protocol ID
CIBI376A301
Status last verified
Oct 2023
First submitted
10 Apr 2023
Last updated
17 Oct 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing lenalidomide, rituximab and parsaclisib in people with Follicular Lymphoma, run by Innovent Biologics (Suzhou) Co. Ltd..

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 5 inclusion and 5 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: withdrawn, as of the sponsor's last update on 17 Oct 2023. 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.

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 withdrawn before enrolling participants, so there are no results.

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?

Percentage of subjects with a complete response (CR) at the best overall response (BOR) assessed by the investigators (Complete Response Rate , CRR) (time frame: within 6 months after last patient enrolled, an average of 2 years). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

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 17 Oct 2023.

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