Psoriasis Clinical Trial
To Study the Effects of CD25 and Low Dose Cyclosporin in the Treatment of Active Psoriasis Vulgaris
Summary
This study compares the efficacy and analyzes the cellular effects of anti-TAC (Daclizumab) and Cyclosporine in the treatment of psoriasis vulgaris. This is a three-armed study-Daclizumab alone, Cyclosporine alone, and the combination of both Daclizumab and Cyclosporine.
Full Description
The purpose is to study the safety and effectiveness of a new drug called "anti-TAC" (anti-CD25) Monoclonal Antibody used together with low dose Cyclosporine in the treatment of psoriasis. While the exact cause of psoriasis is unknown, it is believed to involve white blood cells called lymphocytes, which become activated in the skin. It is believed that these activated cells are responsible for the changes you see as the rash of psoriasis. Anti-TAC (anti-CD25) Monoclonal Antibody is designed to block the activation of these lymphocytes. Because the anti-TAC (anti-CD25) Monoclonal Antibody targets the specific cells involved in the symptoms of psoriasis, this new drug may be a better way to treat psoriasis. The second drug, Cyclosporine, is an FDA-approved drug in the treatment of psoriasis. There is evidence in the laboratory that Cyclosporine and anti-TAC, used together, will have an additive effect. An additional benefit of this study is that we are using a lower dose of cyclosporine than is usually given when it is used alone because it is being used together with anti-TAC. This should reduce the side effects usually seen with higher doses of Cyclosporine when it is used as a single drug for psoriasis. The purpose of this study is to test the safety and effectiveness of anti-TAC (Monoclonal Antibody and low dose cyclosporine in patients with active, moderate to severe psoriasis vulgaris. We also hope to gain more information on how anti-TAC works in the body
Eligibility Criteria
Inclusion criteria
Male or female patients with chronic psoriasis vulgaris (disease stable or worsening for > 6 months). Patients age 16 - 21 will be considered on a case by case basis. Patients below 18 will need parental consent.
Extensive skin involvement.
Scale, thickness, and erythema in individual psoriasis lesions of at least intensity.
Psoriasis treated with emollients only for 2 weeks prior to treatment
Patients with active psoriatic arthritis, if accompanied by psoriasis vulgaris involving more than 5% of the body surface.
History of psoriasis that cannot be treated with topical agents or with previous systemic/ photo(chemo)therapy agents.
Exclusion Criteria:
. Positive serology for HIV, Hepatitis B, or Hepatitis C.
. Positive β-HCG titer. For women of childbearing potential, unwillingness or inability to use a contraceptive device during this study if negative for β-HCG.
Guttate psoriasis, pustular psoriasis, or whole body erythroderma.
Active infection or persistent fever of unknown origin. 5.) Major concurrent illness, which could worsen following treatment with DaclizumabTM.
6) Any history of an un-treated neoplasm
Check Your Eligibility
Let’s see if you might be eligible for this study.
What is your age and gender ?
There are 2 Locations for this study
New York New York, 10021, United States
New York New York, 10021, United States
New York New York, 10065, United States
How clear is this clinincal trial information?
Please confirm you are a US based health care provider:
Yes, I am a health care Provider No, I am not a health care providerSign Up Now.
Take Control of Your Disease Journey.
Sign up now for expert patient guides, personalized treatment options, and cutting-edge insights that can help you push for the best care plan.