A Phase I/II Study of the Combination of Azidothymidine and Interleukin-2 (IL-2) in the Treatment of HIV-Infected Patients

NCT ID: NCT00001282

Last Updated: 2008-03-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

73 participants

Study Classification

INTERVENTIONAL

Study Start Date

1991-07-31

Study Completion Date

2002-04-30

Brief Summary

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This study will evaluate the long-term toxicity and obtain preliminary information about long-term efficacy of the combination of antiretroviral therapies and interleukin-2 (IL-2), a cytokine with immunomodulatory properties. Currently 73 patients have been approved to receive IL-2 at a starting dose of 18 MIU/d for 5 days. Multiple courses of IL-2 will be administered, at approximately 2 month intervals. Clinical, laboratory, immunologic, and viral parameters will be closely monitored during this time for evidence of toxicity and preliminary evidence of efficacy.

Detailed Description

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This study will evaluate the long-term toxicity and obtain preliminary information about long-term efficacy of the combination of antiretroviral therapies and interleukin-2 (IL-2), a cytokine with immunomodulatory properties. Currently 73 patients have been approved to receive IL-2 at a starting dose of 18 MIU/d for 5 days. Multiple courses of IL-2 will be administered, at approximately 2 month intervals. Clinical, laboratory, immunologic, and viral parameters will be closely monitored during this time for evidence of toxicity and preliminary evidence of efficacy.

Conditions

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HIV Infection

Study Design

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Primary Study Purpose

TREATMENT

Interventions

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Zidovudine (AZT) & Interleukin-2 (IL2)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

Home - The patient must live at a home address with easy access to a telephone and must have demonstrated reliability in responding to telephone calls from clinic 8 staff members. The patient must also be able to provide the study team with reliable contact information for a close family member or friend who will agree to serve in the capacity of a "care-giver" during each cycle: i.e. someone who will be able to render non-medical assistance to the patient and be able to check on their condition daily in the event that emergency medical assistance needs to be summoned. It will become the patient's responsibility to ensure that the local "care-giver" communicates their willingness to serve in this capacity by telephoning the clinic 8-study team prior to each cycle.

Home -The patient must have "reasonable" (i.e. rapid and close) access at home to emergency medical services and a nearby medical facility in the event of a medical crisis. The suitability of the at-home situation will be assessed on a case-by-case basis by the clinic 8-study team.

Home - The patient must have demonstrated reliability and consistency in sterile technique, the reconstitution of IL-2 vials, and the administration of scIL-2 injections.

Home - The patient must be receiving outpatient scIL-2 cycles at least once every 6 months as part of their normal protocol participation, except at the discretion of the study team.

Home - The patient must have access to a reliable home weight scale and be able to weigh themselves accurately on a daily basis for the purposes of safety monitoring.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute of Allergy and Infectious Diseases (NIAID)

NIH

Sponsor Role lead

Locations

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National Institute of Allergy and Infectious Diseases (NIAID)

Bethesda, Maryland, United States

Site Status

Countries

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United States

References

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Smith KA. Interleukin-2: inception, impact, and implications. Science. 1988 May 27;240(4856):1169-76. doi: 10.1126/science.3131876.

Reference Type BACKGROUND
PMID: 3131876 (View on PubMed)

Lotze MT, Matory YL, Rayner AA, Ettinghausen SE, Vetto JT, Seipp CA, Rosenberg SA. Clinical effects and toxicity of interleukin-2 in patients with cancer. Cancer. 1986 Dec 15;58(12):2764-72. doi: 10.1002/1097-0142(19861215)58:123.0.co;2-z.

Reference Type BACKGROUND
PMID: 3490903 (View on PubMed)

Rook AH, Masur H, Lane HC, Frederick W, Kasahara T, Macher AM, Djeu JY, Manischewitz JF, Jackson L, Fauci AS, Quinnan GV Jr. Interleukin-2 enhances the depressed natural killer and cytomegalovirus-specific cytotoxic activities of lymphocytes from patients with the acquired immune deficiency syndrome. J Clin Invest. 1983 Jul;72(1):398-403. doi: 10.1172/jci110981.

Reference Type BACKGROUND
PMID: 6308051 (View on PubMed)

Other Identifiers

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91-I-0143

Identifier Type: -

Identifier Source: secondary_id

910143

Identifier Type: -

Identifier Source: org_study_id

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