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A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy Clinical Trials Info presented on Clinical Trials Search isn't intended to be a substitute for qualified medical advice, visits or professional assistance by using a real mD. We are not docs. Always confer with your physician about A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy conditions. Clinical Trials Search.org is a website committed to listing clinical research studies in human subjects. A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy Clinical research trials and A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy health trials occur in many of cities throughout the US. A clinical trial or clinical study is a research project with human volunteer subjects. Clinical drug trials and pharmaceutical clinical trials generally evaluate the effectivity of new does drugs. The intent of the studies / undertakings is to resolve particular human health questions. Clinical trials are a popular way for physicians, government agencies, and private sector companies to detect remedies for all sorts of conditions, including A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy. A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy Clinical Trials and other clinical trials permit volunteers to obtain healthcare treatment alternatives before they are available to the masses. Most times the participants undergo professional assistance for without cost, and occasionally they are compensated for their time. Occasionally there is a cost for a A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy clinical trial. Test subjects typically receive the most expert healthcare available for their A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy condition. Dangers are a reality, however, and may include more or frequent mD visits, healthcare dangers (perhaps life-endangering), and/or the treatment being ineffectual. Trials are federally regulated with rigid guidelines to protect clinical trials patients.
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Home > "A" Clinical Trials Conditions > A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy  A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy
A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy
For Condition: HIV Infections
Status: No longer recruiting
Sponsor(s): National Institute of Allergy and Infectious Diseases (NIAID) ,
Synopsis: The purpose of this study is to evaluate the safety and tolerability of giving interleukin-2 (IL-2) alone to HIV-positive patients with CD4 cell counts greater than 350 cells/mm3 who do not wish to receive anti-HIV (antiretroviral) therapy. This study will also determine if IL-2 given alone can increase CD4 cell counts or decrease the level of HIV in the blood. IL-2 (a protein found in the blood that helps boost the immune system) can result in increases in CD4 cell count (immune system cells that fight infection). IL-2 is normally given in combination with antiretroviral therapy to treat HIV infection; however, some HIV patients do not wish to take antiretrovirals. This study asks if it is safe and effective to take IL-2 alone to treat HIV infection.
Details: Previous studies have shown that interleukin-2, when given under the skin, results in CD4+ cell count increases, and may impact upon disease progression. A Phase III trial is the next step in the development of these efficacy trials. One question, however, has not been addressed in previous IL-2 studies: whether it is both safe and reasonable to allow prospective IL-2 recipients the autonomy of choosing whether or not to take antiretrovirals in addition to their cytokine therapy. This trial addresses that concern. In this open-label study, 36 patients are randomized to 1 of 3 treatment groups of 12 patients each: Group I: IL-2 every 12 hours for 5 days every 8 weeks. Group II: IL-2 every 12 hours for 5 days every 8 weeks (higher IL-2 dose). Group III: Control group receiving no therapy. Patients must complete a minimum of 3 8-week cycles of treatment. Twelve patients are randomized to each arm. Following study completion, Group I and II patients may elect to continue receiving IL-2 during follow-up or as part of an additional protocol based on the results of this study. [AS PER AMENDMENT 2/12/99: Patients who have received study medication and/or routine protocol visits and procedures for at least 6 months with acceptable compliance are eligible for continued follow-up in an extension phase. The extension phase will continue for at least 1 year from the date when the last patient has been enrolled in the extension phase. Patients originally randomized to IL-2 may continue to receive IL-2 during the extension period, with IL-2 therapy guided on an individual basis. Patients originally randomized to no therapy may continue to receive no therapy during the extension phase.] [AS PER AMENDMENT 7/11/00: Patients demonstrating acceptable compliance with routine visits and procedures during the initial treatment phase and/or extension phase may participate in the long-term follow-up phase which requires follow-up visits at least every 4 months for approximately 5 years. Patients originally randomized to Group 1 or 2 may continue to receive IL-2, with IL-2 therapy guided on an individual basis, during the long-term follow-up phase. Patients originally randomized to Group 3 may continue to receive no therapy during the long-term follow-up phase.]
Eligibility:
Study Type: Interventional, Treatment, Open Label, Safety Study
Minimum Age/Maximum Age: 18 Years/
Genders: Both
Protocol Entry Criteria: Inclusion Criteria Patients may be eligible for this study if they: - Are HIV-positive. - Have had at least one CD4 cell count greater than or equal to 350 cells/mm3 within 30 days of study entry. - Are at least 18 years old. - Agree to abstinence or use of effective methods of birth control 1 month before and during the study. Exclusion Criteria Patients will not be eligible for this study if they: - Have a history of a potentially life-threatening autoimmune or inflammatory disease. - Abuse alcohol or drugs, or have any serious psychiatric or medical illnesses that would affect their safety or ability to complete the study. - Have a history of an AIDS-defining illness. - Have a history of cancer, other than Kaposi's sarcoma. - Have ever taken IL-2 or any antiretroviral medications. - Are pregnant. - Are taking certain medications, including anti-seizure medications.
Total Enrollment: 36
Location and Contact Information:
Overall Study Official:
MichaelYoule, Study Chair,
Royal Sussex County Hosp
Brighton, ,
United Kingdom
Kobler Ctr / Chelsea and Westminster Hosp
London, ,
United Kingdom
Royal Free Hosp
London, ,
United Kingdom
Additional Information:
Study ID Numbers: IL-2 UK; IRP 021D
Study Start Date:
Record last reviewed: May 2004
Additional information available at: clinicaltrials.gov
Clinicaltrials.gov Reference link: NCT00000909
Other Hiv Infections Studies:
1. Evaluation of the Epidermal Langerhans Cell Population in AIDS / ARC Patients by the Topical Application of a Potent Contact Allergen (1-Chloro-2,4-Dinitro-Chlorobenzene) (DNCB)
2. A Study of the Safety and Effectiveness of Hydroxyurea in Patients on Potent Antiretroviral Therapy and Who Have Less Than 200 Copies/ml of HIV RNA in Their Blood
3. Growth Hormone in the Treatment of HIV-Associated Wasting
4. A Phase I/II Trial of Vaccine Therapy of HIV-1 Infected Individuals With 50-500 CD4 Cells/mm3
5. A Study of Targretin Capsules in Patients with AIDS-Related Kaposi's Sarcoma
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A Study to Evaluate the Effects of Giving IL-2 Alone to HIV-Positive Patients with CD4 Cell Counts of at Least 350 Cells/mm3 Who Do Not Wish to Receive Anti-HIV Therapy
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