Study of Pimicotinib (ABSK021) for Tenosynovial Giant Cell Tumor (MANEUVER)
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| ClinicalTrials.gov Identifier: NCT05804045 |
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Recruitment Status :
Active, not recruiting
First Posted : April 7, 2023
Last Update Posted : April 11, 2024
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Sponsor:
Abbisko Therapeutics Co, Ltd
Information provided by (Responsible Party):
Abbisko Therapeutics Co, Ltd
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Brief Summary:
The goal of this clinical trial is to assess the efficacy and safety of Pimicotinib (ABSK021) in patients with Tenosynovial Giant Cell Tumor (TGCT). The main questions it aims to answer are:
- Whether the Pimicotinib(ABSK021) works well in patients with TGCT.
- Whether the Pimicotinib(ABSK021) is safe in patients with TGCT.
Participants will be asked to complete the study procedures:
- Receive the administration of Pimicotinib(ABSK021) or placebo (a placebo is a look-alike substance that contains no active drug) about 24 weeks in study part 1.
- Receive the administration of Pimicotinib(ABSK021) about 24 weeks in study part 2.
- Receive the administration of Pimicotinib(ABSK021) till study end in study part 3.
- Complete the study procedures speficied in the protocol, which is guided by researchers.
| Condition or disease | Intervention/treatment | Phase |
|---|---|---|
| Tenosynovial Giant Cell Tumor Pigmented Villonodular Synovitis Giant Cell Tumor of Tendon Sheath | Drug: Pimicotinib(ABSK021) Drug: Placebo | Phase 3 |
This study consists of part 1 and part 2. Part 1 is a double-blind phase, eligible patients will be randomized to Pimicotinib(ABSK021) treatment group or matching placebo group and will receive Pimicotinib(ABSK021) or matching placebo until completion of Part 1.
Part 2 is an open-label treatment phase, and all patients entering this phase will receive open-label Pimicotinib(ABSK021) until completion of 24 weeks of dosing or withdrawal from the study.
Part 3 is an open-label extension treatment phase, and patients who completed the part 2 and continuted to be eligible, will go to the Part 3. Patients will receive the open-label Pimicotinib(ABSK021) until all patients withdraw from the study, or the sponsor decides to terminate the study, whichever occurs first.
| Study Type : | Interventional (Clinical Trial) |
| Estimated Enrollment : | 90 participants |
| Allocation: | Randomized |
| Intervention Model: | Parallel Assignment |
| Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
| Primary Purpose: | Treatment |
| Official Title: | A Phase 3, Randomized, Double-blind, Placebo-Controlled, Multicenter Study of ABSK021 to Assess the Efficacy and Safety in Patients With Tenosynovial Giant Cell Tumor |
| Actual Study Start Date : | April 27, 2023 |
| Estimated Primary Completion Date : | May 2026 |
| Estimated Study Completion Date : | June 2028 |
Resource links provided by the National Library of Medicine
| Arm | Intervention/treatment |
|---|---|
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Experimental: Part 1/Part 2/Part 3- Pimicotinib(ABSK021)/ Pimicotinib(ABSK021)
Participants receive the blinded treatment of ABSK021 for 24 weeks in Part 1 and continue on the open-label Pimicotinib(ABSK021) in Part 2 and Part 3.
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Drug: Pimicotinib(ABSK021)
capsule |
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Placebo Comparator: Part 1- Placebo/ Pimicotinib(ABSK021)
Participants receive the blinded treatment of matching placebo for 24 weeks in Part 1 and have option to receive the open-label Pimicotinib(ABSK021) in Part 2.
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Drug: Pimicotinib(ABSK021)
capsule Drug: Placebo capsule |
Primary Outcome Measures :
- Objective Response Rate (ORR) [ Time Frame: Baseline to Week 25 ]Assessed by central read using Response Evaluation Criteria in Solid Tumors (RECIST) (Version 1.1)
Secondary Outcome Measures :
- Objective Response Rate (ORR) per Tumor Volume Score (TVS) [ Time Frame: Baseline to Week 25 ]Assessed by central read using Tumor Volume Score (TVS). TVS is a semi-quantitative MRI scoring system that describes tumor mass and is based on 10% increments of the estimated volume of the maximally distended synovial cavity or tendon sheath involved. A tumor that is equal in volume to that of a maximally distended synovial cavity or tendon sheath was scored 10; a score of 0 indicated no evidence of tumor.
- Range of Motion (ROM) [ Time Frame: Baseline to Week 25 ]Mean change from baseline in ROM of the affected joint
- Worst Stiffness [ Time Frame: Baseline to Week 25 ]Mean change from baseline in the Worst Stiffness Numeric Rating Scale (NRS) score at Week 25. The Worst Stiffness Numeric Rating Scale (NRS) was a 1-item, self-administered questionnaire assessing the "worst" stiffness in the last 24 hours. The NRS for this item ranged from 0 (no stiffness) to 10 (stiffness as bad as you can imagine). Higher scores mean a worse outcomes.
- Worst Pain [ Time Frame: Baseline to Week 25 ]Mean change from baseline in the Worst Pain Numeric Rating Scale (NRS) score at Week 25. The Worst Pain Numeric Rating Scale Score (NRS) was a 1-item, self-administered questionnaire assessing the "worst" pain in the last 24 hours. The NRS for this item ranged from 0 (no pain) to 10 (pain as bad as you can imagine). Higher scores mean a worse outcomes.
- Physical Function [ Time Frame: Baseline to Week 25 ]Mean change from baseline in the Patient-reported Outcomes Measurement Information System (PROMIS) Physical Function score at Week 25. The Patient-reported Outcomes Measurement Information System (PROMIS) physical function scale was used to assess physical function of the upper and lower limbs. The scale ranged from 1 defined as 'unable to do' or 'cannot do' to 5 defined as 'without any difficulty' or 'not at all', where higher scores represent better outcomes.
- Quality of life (QoL) [ Time Frame: Baseline to Week 25 ]Mean change from baseline in EuroQol visual analogue scale (VAS) score at Week 25. The EuroQol visual analogue scale (VAS) is a Visual Analogue Scale on which the patient rates their current health, with 0 representing the "worst health you can imagine" and 100 representing the "best health you can imagine". Higher scores mean a better outcomes.
- Duration of Response (DOR) [ Time Frame: The time (months) from the first documentation of objective response to the first documentation of radiographic disease progression (PD) or death due to any cause, whichever occurs first, assessed up to 24 months. ]Duration of Response as measured by RECIST Version 1.1 and Tumor Volume Score (TVS)
Information from the National Library of Medicine
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| Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Patients should understand the study procedures and sign the informed consent form prior to screening.
- Age ≥ 18 years.
- A histologically confirmed TGCT with unresectable.
- Measurable disease as defined by RECIST 1.1, and with at least one lesion of ≥ 2 cm.
- Stable prescription of analgesic regimen for patients with an analgesic need.
- Participants should complete stiffness and pain scales during the screening period, and symptomatic disease because of active TGCT should meet minimum requirements as outlined in study protocol.
- ECOG PS (Eastern Cooperative Oncology Group Performance Status) of 0 or 1.
- Adequate organ function and bone marrow function.
Exclusion Criteria:
- Known allergy or hypersensitivity to any components of the investigational drug product.
- Previous treatment with highly selective inhibitors targeting CSF-1/CSF-1R. Previous therapy with imatinib and nilotinib is allowed.
- Known additional malignancy that required active treatment and may affect the patient's participation in the study or affect the outcome of the study as assessed by the Investigator.
- Known metastatic TGCT.
- Significant concomitant arthropathy in the affected joint, serious disease, uncontrolled infection.
- Known MRI contraindications.
- Has factors that significantly affected the absorption of oral drug.
- Major surgery or previous anti-tumor therapy for TGCT within 4 weeks prior to randomization.
- Concomitant use of strong CYP inhibitors or inducers as outlined in study protocol.
- Impaired cardiac function or clinically significant cardiac disease.
- Known active human immunodeficiency virus, active hepatitis B, active hepatitis C, or known active tuberculosis.
- Known active liver or biliary disease, or other diseases that may lead to abnormal liver function test results during the study.
- Pregnant or lactating women.
- Childbearing potential males or non-surgically sterilized female patients must agree to use effective methods of contraception during the study.
- Any other clinically significant comorbidities, which in the judgment of the Investigator, could compromise compliance with the protocol, interfere with the interpretation of study results, or predispose the patient to safety risks.
Information from the National Library of Medicine
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05804045
Locations
Show 38 study locations
Sponsors and Collaborators
Abbisko Therapeutics Co, Ltd
| Responsible Party: | Abbisko Therapeutics Co, Ltd |
| ClinicalTrials.gov Identifier: | NCT05804045 |
| Other Study ID Numbers: |
ABSK021-301 |
| First Posted: | April 7, 2023 Key Record Dates |
| Last Update Posted: | April 11, 2024 |
| Last Verified: | April 2024 |
| Studies a U.S. FDA-regulated Drug Product: | Yes |
| Studies a U.S. FDA-regulated Device Product: | No |
Additional relevant MeSH terms:
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Neoplasms Giant Cell Tumors Giant Cell Tumor of Tendon Sheath Synovitis, Pigmented Villonodular Synovitis Joint Diseases |
Musculoskeletal Diseases Neoplasms, Connective Tissue Neoplasms, Connective and Soft Tissue Neoplasms by Histologic Type Tendinopathy Muscular Diseases |