VELVET, a Dose Range Finding Trial of Veltuzumab in Subjects With Moderate to Severe Rheumatoid Arthritis



Status:Terminated
Conditions:Arthritis, Rheumatoid Arthritis
Therapuetic Areas:Rheumatology
Healthy:No
Age Range:18 - Any
Updated:4/21/2016
Start Date:August 2011
End Date:October 2012

Use our guide to learn which trials are right for you!

VELVET (Veltuzumab Various Doses Exploratory Trial), a Randomized, Double Blind, Placebo Controlled, Multicentre, Multinational Phase II Dose Range Finding Trial in Subjects With Moderate to Severe Rheumatoid Arthritis Insufficiently Controlled With Either Methotrexate Alone or Methotrexate Plus Anti-tumour Necrosis Factor Biological Treatment, Comparing 3 Different Subcutaneous Dosages of Anti-CD20 Monoclonal Antibody Veltuzumab to Placebo as an add-on Therapy to Methotrexate.

This is a multi-national, multi-centre, placebo-controlled, double-blind, randomized, 4-arm
parallel group trial, comparing three different dose levels (80 mg, 160 mg and 320 mg) of
veltuzumab to placebo, administered weekly (days 1, 8, 15 and 22) by subcutaneous (sc)
injection to subjects with moderate to severe rheumatoid arthritis (RA) (cumulative
veltuzumab doses 320 mg, 640 mg, and 1280 mg, respectively). All subjects will be on
continued stable co-medication with methotrexate (MTX).

The trial comprises a screening phase (4 to 12 weeks prior to first administration of
veltuzumab), a 4-week treatment phase (weeks 1 to 4), a core phase from week 4 to week 24,
and a follow-up phase from week 24 to week 48. The primary end-point, the American College
of Rheumatology 20 (ACR 20) response rate, will be evaluated at week 24.

The objectives of this trial are:

- To investigate the efficacy, safety and tolerability at week 24 of three different sc
dose levels of the humanized anti-CD20 antibody veltuzumab as an add-on treatment to
MTX compared to MTX alone in subjects with moderate to severe RA

- To evaluate the durability of the clinical response and safety of veltuzumab over 48
weeks

- To identify the dosage(s) of veltuzumab with the most favourable benefit-risk profile
to be further evaluated in the subsequent phase II/III clinical program in subjects
with moderate to severe RA.

Current status of the trial: Following the voluntary temporary halt of the VELVET dose range
finding trial, the sponsor has decided to redesign the protocol and start a new trial as
soon as possible.

All patients treated prior to the voluntary halt have completed their safety assessments. It
was decided to terminate the VELVET trial and consequently not to recommence enrollment.

In the VELVET trial, a total of 11 patients received trial medication prior to the voluntary
temporary halt. No efficacy conclusions according to protocol can be drawn from the 11
patients treated. Based on the collected clinical data from this trial, there is no clinical
safety signal and no increased clinical safety risk observed to date that precludes
continued clinical investigation of veltuzumab.

Main Inclusion Criteria:

- Active disease defined as:

- Diagnosis of RA using the ACR criteria for the classification of RA for at least
6 months prior to trial entry (Screening, Visit 1)

- Swollen joint count (SJC) ≥ 6 and tender joint count (TJC) ≥ 6 referred to as
the 66/68 - joint count system

- High sensitivity C-reactive protein (hs-CRP) ≥ 15 mg/L and/or an erythrocyte
sedimentation rate (ESR) ≥ 28 mm/hour

- Positive rheumatoid factor (RF) ≥ 14 IU/mL and/or anti-cyclic citrullinated
protein (CCP) ≥ 20 U

- An inadequate response (insufficient initial or loss of response and/or intolerance
to at least one administration of these agents) to previous or current treatment with
either MTX alone or MTX plus anti-tumour necrosis factor alpha (anti-TNFα) biological
treatment. Subjects should not have received more than two different anti-TNFα
therapies.

- Receiving MTX 15-25 mg/week (oral or parenteral) for at least 20 weeks, including the
last 6 weeks prior to Baseline (Visit 3, Day 1) at a stable dose via the same route
of administration and formulation. A stable dose of 12.5 mg of MTX is acceptable if
the MTX dose has been reduced for reasons of toxicity, e.g. pulmonary, hepatic or
haematological toxicity. MTX co-medication will be continued until the end of the
trial (Week 48)

Main Exclusion Criteria:

- Primary or secondary immunodeficiency including HIV infection

- Evidence of acute or chronic infection with hepatitis B and C virus (HBV and HCV)

- Evidence (e.g. chest X-ray [posterior-anterior view], tuberculin/ PPD skin test,
etc., according local guidelines) and/or history of active tuberculosis (TB), prior
to successfully completing an anti-TB treatment. X-rays performed prior to inclusion
(Screening, Visit 1) into the trial are accepted provided they were done within 3
months prior to Screening (Visit 1). Subjects with latent TB infection (LTBI) can be
included

- Significant cardiac disease or history of severe COPD

- Diabetes mellitus type 1 or unstable type 2

- History of cancer within the last 5 years treated with anti-cancer chemotherapy
We found this trial at
9
sites
Caba, Buenos Aires
?
mi
from
Caba,
Click here to add this to my saved trials
Aventura, Florida
?
mi
from
Aventura, FL
Click here to add this to my saved trials
Charleston, South Carolina
?
mi
from
Charleston, SC
Click here to add this to my saved trials
La Mesa, California
?
mi
from
La Mesa, CA
Click here to add this to my saved trials
Las Vegas, Nevada
?
mi
from
Las Vegas, NV
Click here to add this to my saved trials
Los Angeles, California 90033
?
mi
from
Los Angeles, CA
Click here to add this to my saved trials
Nashville, Tennessee
?
mi
from
Nashville, TN
Click here to add this to my saved trials
San Antonio, Texas
?
mi
from
San Antonio, TX
Click here to add this to my saved trials
Upland, California
?
mi
from
Upland, CA
Click here to add this to my saved trials