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Multiple MyelomaPhase 2NCT00747123

A Safety, Tolerability and Efficacy Study of ACE-011 in Patients With Osteolytic Lesions of Multiple Myeloma

A Phase 2 study testing ACE-011 in people with Multiple Myeloma, run by Celgene at 2 sites in Russia.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Multi-center, randomized, multiple-dose study to evaluate the safety, tolerability and efficacy of ACE-011 in patients with osteolytic lesions of multiple myeloma. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Multiple Myeloma
What is being tested?
ACE-011
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
30 participants
Where
2 sitesRussia
Study dates
1 Sep 2008to 1 Aug 2009
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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

  • Patient at least 18 years of age with stage II or III multiple myeloma
  • One or more lytic bone lesions
  • If currently receiving bisphosphonate therapy, have been on a stable dose for ≥ 2 months before dosing day 1 or must not have received bisphosphonates within 2 months of dosing day 1
  • If patient has undergone previous autologous or allogenic hematopoietic stem cell transplantation (HSCT), they must be stable (in the opinion of the investigator) and be a minimum of 6 months since HSCT
  • Has planned HSCT for the duration of the study
  • Has moles or lesions that are currently undiagnosed, but are suspect for malignancy
  • Has an underlying condition that may result in abnormal bone metabolism other than cancer related bone lesions, such as a history of hyperparathyroidism, hypoparathyroidism, hypocalcemia, rheumatoid arthritis, myeloproliferative disorder, gout, Paget's disease of the bone, or osteomalacia; patients with a diagnosis of osteoporosis prior to multiple myeloma diagnosis are eligible to participate.

Who cannot join

  • Known underlying condition that may result in abnormal bone metabolism other than cancer related bone lesions
  • History of polyneuropathy ≥ grade 3
  • Patients with plasma cell leukemia
  • Planned stem cell transplant (HSCT) or radiation for the duration of the study
  • Skeletal related event within 2 weeks of study enrollment
  • Has received erythropoiesis-stimulating agents (ESAs) within the last 21 days or is planned to receive ESAs during the course of the study
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  • Has received anti-myeloma therapy within the last 21 days
  • Is scheduled to receive local radiation to bone during the course of the study
  • Has taken estrogen, androgen, anabolic steroids, calcitonin or other bone-active drugs within 4 months of study enrollment
  • Woman of childbearing potential (not undergone a hysterectomy or who have not been postmenopausal for at least 24 consecutive months)

Trial locations and contacts

2 sites in 1 country.

Russia2 sites
  • Investigative Site

    Moscow

  • Investigative Site

    Saint Petersburg

Other trials in Russia

About this study

Official title: A Phase 2a, Multi-Center, Randomized, Multiple-Dose Study to Evaluate the Safety, Tolerability and Efficacy of ACE-011 (hActRIIA-IgG1) in Patients With Osteolytic Lesions of Multiple Myeloma

Multi-center, randomized, multiple-dose study to evaluate the safety, tolerability and efficacy of ACE-011 in patients with osteolytic lesions of multiple myeloma.

Being tested
ACE-011, Placebo
Medical subject headings
Multiple Myeloma

What participants receive

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

  • ACE-011Biological

    Also called hActRIIA-IgG1

    ACE-011 given by the subcutaneous route of administration monthly for 4 doses.

  • PlaceboBiological

    Placebo given by the subcutaneous route of administration monthly for 4 doses.

Study groups in NCT00747123
Study groupRoleWhat they receive
PlaceboPlacebo comparatorSubcutaneous injection on days 1, 29, 57 and 85.
Receives: Biological: Placebo
ACE-011 0.1 mg/kgExperimentalSubcutaneous injection of ACE-011 0.1 mg/kg every 28 days totaling four doses (days 1, 29, 57 and 85).
Receives: Biological: ACE-011
ACE-011 0.3 mg/kgExperimentalSubcutaneous injection of ACE-011 0.3 mg/kg every 28 days totaling four doses (days 1, 29, 57 and 85).
Receives: Biological: ACE-011
ACE-011 0.5 mg/kgExperimentalSubcutaneous injection of ACE-011 0.5 mg/kg every 28 days totaling four doses (days 1, 29, 57 and 85).
Receives: Biological: ACE-011

What is being measured

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

  1. Number of Participants With Treatment Emergent Adverse Events (TEAEs)

    A treatment emergent adverse event (TEAE) was defined as any untoward medical occurrence in a participant administered a pharmaceutical product, regardless of causality assessment. A TEAE could therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product, whether or not considered related to the medicinal (investigational) product. Any worsening (i.e., any clinical significant adverse change in frequency and/or intensity) of a preexisting condition, which was temporally associated with the use of the sponsor's medicinal (investigational) product, was also a TEAE. The number of participants with at least one TEAE are reported.

    Measured: From first dose to termination visit on Day 169

  2. Number of Participants With Treatment Emergent Adverse Events (TEAEs) Related to Study Drug

    A treatment emergent adverse event (TEAE) related to study drug was defined as any untoward medical occurrence in a participant administered a pharmaceutical product, that was determined to be related to the study drug. A TEAE could therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product. Any worsening (i.e., any clinical significant adverse change in frequency and/or intensity) of a preexisting condition, which was temporally associated with the use of the sponsor's medicinal (investigational) product, was also a TEAE. The number of participants with at least one TEAE are reported. Treatment emergent adverse events were assessed by the investigator as possibly, probably, or definitely related to the study drug.

    Measured: From first dose to termination visit on Day 169

  3. Number of Participants With Serious Adverse Events (SAEs)

    A Serious Adverse Event (SAE) was defined as any untoward medical occurrence that at any dose (including overdose) that was fatal, was life threatening, required or prolonged inpatient hospitalization, resulted in permanent or significant disability/incapacity, or was a congenital anomaly/birth defect. The number of participants with at least one serious adverse event are reported.

    Measured: From first dose up to termination visit on Day 169

  4. Change From Baseline in Hemoglobin

    Summary of the change from baseline in hemoglobin (g/dL) by the pre-specified timepoints. Baseline was defined as the last measurement prior to dosing. Data were summarized for all treated participants who had at least 1 postdosing measurement.

    Measured: Day 1 (baseline), Day 8, Day 29, Day 36, Day 57, Day 85, Day 113, Day 169

  5. Number of Participants With Electrocardiogram Abnormalities

    The number of participants with at least one clinically significant postbaseline electrocardiogram abnormality. The abnormalities included left ventricular hypertrophy, atrial fibrillation, sinus bradycardia, sinus tachycardia, and myocardial ischemia. Data is reported as the cumulative number of participants with abnormalities over the scheduled collection timepoints.

    Measured: Pre-dose, Day 1, Day 92, and Day 169

  6. Number of Participants With Hypertension or Increased Blood Pressure

    The number of participants who experienced hypertension or an increase in blood pressure from baseline up to Day 92. Abnormal blood pressure was defined as:

    • Systolic blood pressure ≤ 90 or ≥ 180 mmHg
    • Systolic blood pressure change (increase or decrease) ≥ 20 mmHg
    • Diastolic blood pressure ≤ 60 or ≥ 100 mmHg
    • Diastolic blood pressure change (increase or decrease) ≥ 15 mmHg

    Measured: From baseline up to Day 92

Secondary outcomes (2)
  1. Number of Participants With Skeletal-related Events (SRE)

    Skeletal-related events are defined as pathologic fracture, radiation therapy to bone, surgery to bone, or spinal cord compression, within 2 weeks of study enrollment. They are determined by skeletal surveys, including x-rays of the skull, entire spine, pelvis, ribs, humeri, and femora.

    Measured: From first dose up to 2 weeks post first dose

  2. Percent Change From Baseline in Bone Pain Visual Analog Scale (VAS)

    The visual analog scale (VAS) is a pain rating scale. Scores are based on the percent change from baseline (Day 1) in self-reported measures of symptoms that are recorded with a single handwritten mark placed at one point along the length of a 10-cm line that represents a continuum between the two ends of the scale-"no pain" on the left end (0 cm) of the scale and the "worst pain" on the right end of the scale (10 cm). Measurements from the starting point (left end) of the scale to the patients' marks are recorded in centimeters and are interpreted as their pain. The values can be used to track pain progression for a patient or to compare pain between patients with similar conditions. In addition to pain, the scale has also been used to evaluate mood, appetite, asthma, dyspepsia, and ambulation.

    Measured: From baseline (Day 1) to Day 29, Day 57, Day 85, Day 113, Day 141, Day 169

Timeline

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

  1. First posted4 Sep 2008 (estimated)
  2. Study start1 Sep 2008
  3. Primary completion1 Aug 2009
  4. Study completion1 Aug 2009

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 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00747123
Sponsor's protocol ID
A011-04
Status last verified
Jun 2024
First submitted
3 Sep 2008
Last updated
3 Oct 2024
Data monitoring committee
Yes

Publications

  • Abdulkadyrov KM, Salogub GN, Khuazheva NK, Sherman ML, Laadem A, Barger R, Knight R, Srinivasan S, Terpos E. Sotatercept in patients with osteolytic lesions of multiple myeloma. Br J Haematol. 2014 Jun;165(6):814-23. doi: 10.1111/bjh.12835. Epub 2014 Mar 21.

    PubMed 24650009

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing ACE-011 in people with Multiple Myeloma, run by Celgene at 2 sites in Russia.

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 7 inclusion and 10 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 3 Oct 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in Russia. 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. Some participants in this study may receive a placebo. 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 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?

Yes. Results are posted in the registry (first posted 3 Oct 2024). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Number of Participants With Treatment Emergent Adverse Events (TEAEs) (time frame: From first dose to termination visit on Day 169). The study lists 6 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 NCT00747123, which also lists 1 linked publication.

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 3 Oct 2024.

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