Velcade (Bortezomib), Adriamycin Dexamethasone (PAD) or Vincristine Adriamycin Dexamethasone in Second Line Treatment of Multiple Myeloma

NCT ID: NCT00441168

Last Updated: 2014-03-21

Basic Information

• Recruitment Status: TERMINATED
• Clinical Phase: PHASE2
• Total Enrollment: 30 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2006-12-31
• Study Completion Date: 2008-01-31

Brief Summary

The purpose of this research study is to test the safety and effectiveness of replacing vincristine with a drug called bortezomib (also known as "Velcade"or PS341) in the standard therapy vincristine, doxorubicin (not limited to, but formerly referred to under the tradename Adriamycin) and dexamethasone (VAD) in patients with multiple myeloma. Multiple Myeloma is the second most common cancer of the blood. Bortezomib is the first approved cancer treatment in a new class of medicines called proteasome inhibitors. It disrupts the cell cycle of the cell, affecting numerous biologic pathways, including those related to growth and survival of cancer cells. The treatment will be used as second line treatment, which means either the disease has returned after a period of improvement (relapse) or the disease did not respond to the initial treatment (refractory). Patients will receive either bortezomib (PS341), doxorubicin (Adriamycin) and dexamethasone (PAD) or the VAD standard therapy.

Detailed Description

Bortezomib, has been approved for use in patients with multiple myeloma, who have already received at least one prior treatment and whose disease is worsening on their last treatment and who have already undergone or are unsuitable for bone marrow transplantation. Bortezomib has significant activity in patients with relapsed multiple myeloma, its efficacy is increased with the addition of dexamethasone and it demonstrates synergy with doxorubicin. The VAD combination has been widely used in multiple myeloma and has demonstrated to be effective in relapsed patients. Based on previous trial results, it is hoped that bortezomib, in replacing vincristine in the VAD standard therapy, can improve the response to treatment of patients with multiple myeloma, with manageable side effects. This is an international, multicentre, randomised, open-label, parallel group study. About 212 patients will take part in the study. Patients will be treated with either bortezomib (PS-341), Adriamycin and Dexamethasone (PAD) or Vincristine, Adriamycin and Dexamethasone (VAD). There will be an initial 14 day screening period to evaluate if the patient is suitable for the study. After screening, eligible patients will be randomised to receive either PAD or VAD. Patients will receive therapy for up to 8 treatment cycles of 28 days each. After the treatment period, there will be a long-term follow-up period with monthly visits until disease progression or relapse. Thereafter follow-up will be continued by at least a phone call every other month. This long-term follow-up period will be performed for all patients until the last patient was treated and followed up for 1 year. Response to treatment will be assessed according to the European group for blood and marrow transplant criteria (EBMT). Disease burden will be monitored by measuring M-protein concentration in serum and in urine every 4 weeks until disease progression or relapse. Thereafter follow-up for survival will be continued every other month by at least a phone call. Safety will be assessed by monitoring of adverse events (AEs), vital signs, physical examination and clinical laboratory tests. Treatment with PAD or VAD will be for up to 8 cycles of 28 days each. Treatment beyond 6 cycles will be discussed on individual basis. Proposed dosages are: bortezomib 1.3 mg/m² intravenous (IV) bolus on Days 1, 4, 8, and 11; vincristine 0.4mg IV push on Days 1 to 4; doxorubicin 9mg/m² IV push on Days 1 to 4; dexamethasone in 1st cycle 40 mg daily on Days 1 to 4, 9 to 12 and 17 to 20, orally (or equivalent parenteral dose) and on subsequent cycles as 40 mg daily on Days 1 to 4 and 17 to 20 only.

Conditions

Multiple Myeloma

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

VAD Treatment

vincristine in combination with adriamycin and dexamethasone

Group Type: ACTIVE_COMPARATOR

adriamycin

Intervention Type: DRUG

adriamycin: 9mg/m² intravenous (IV) push on days 1 to 4

dexamethasone

Intervention Type: DRUG

dexamethasone: 40 mg daily days 1- 4/9-12/17-20 - cycle 1 / days 1-4/17-20 - subsequent cycle

vincristine

Intervention Type: DRUG

vincristine: 0.4mg IV push on days 1 to 4

PAD Treatment

bortezomib in combination with adriamycin and dexamethasone

Group Type: EXPERIMENTAL

adriamycin

Intervention Type: DRUG

adriamycin: 9mg/m² intravenous (IV) push on days 1 to 4

bortezomib

Intervention Type: DRUG

bortezomib: 1.3 mg/m² intravenous (IV) bolus on days 1, 4, 8, and 11

dexamethasone

Intervention Type: DRUG

dexamethasone: 40 mg daily days 1- 4/9-12/17-20 - cycle 1 / days 1-4/17-20 - subsequent cycle

Interventions

adriamycin

adriamycin: 9mg/m² intravenous (IV) push on days 1 to 4

Intervention Type: DRUG

bortezomib

bortezomib: 1.3 mg/m² intravenous (IV) bolus on days 1, 4, 8, and 11

Intervention Type: DRUG

dexamethasone

dexamethasone: 40 mg daily days 1- 4/9-12/17-20 - cycle 1 / days 1-4/17-20 - subsequent cycle

Intervention Type: DRUG

vincristine

vincristine: 0.4mg IV push on days 1 to 4

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• Relapsed or refractory multiple myeloma following 1 previous line of therapy and, is scheduled by the investigator to be treated with vincristine, adriamycin and dexamethasone standard therapy
• measurable secretory multiple myeloma based on defined criteria
• Karnofsky performance status of >or = 60%
• fulfils defined laboratory requirements within 14 days before baseline
• if female, the patient is either postmenopausal or surgically sterilised or willing to use an acceptable method of birth control for defined period of time
• if male, the patient agrees to use an acceptable barrier method for contraception for a defined period of time.

Exclusion Criteria

• More than one previous line of therapy for multiple myeloma
• use of bortezomib in the previous line of therapy and/or received bortezomib in a previous trial
• known allergy or hypersensitivity to bortezomib, boron or mannitol
• peripheral neuropathy or neuropathic pain of grade 2 or higher
• myocardial infarction within 6 months of enrollment or had New York Heart Association (NYHA) Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conduction system abnormalities.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Janssen-Cilag International NV

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Janssen-Cilag International NV Clinical Trial

Role: STUDY_DIRECTOR

Janssen-Cilag International NV

Locations

Zagreb, , Croatia

Leer, , Germany

Velbert, , Germany

Debrecen, , Hungary

Kaunas, , Lithuania

Klaipėda, , Lithuania

Vilnius, , Lithuania

Bialystok, , Poland

Gdansk, , Poland

Poznan, , Poland

Moscow, , Russia

Saint Petersburg, , Russia

Samara, , Russia

Ankara, , Turkey (Türkiye)

Bursa, , Turkey (Türkiye)

Eskişehir, , Turkey (Türkiye)

Countries

Croatia; Germany; Hungary; Lithuania; Poland; Russia; Turkey (Türkiye)

Other Identifiers

26866138MMY2038

Identifier Type: OTHER

Identifier Source: secondary_id

2006-001709-27

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

CR011065

Identifier Type: -

Identifier Source: org_study_id