Thalidomide to Treat Oral Lesions in HIV-Infected Patients

• Status: Completed
• Trial end date: 2004-12-01
• Target enrollment: 0
• Participant gender: All

Summary

This study will test the effectiveness of topical thalidomide in healing mouth sores in HIV infected patients. Oral (PO) thalidomide heals these sores at a dose of 200 mg per day. However, PO thalidomide can cause drowsiness, skin rashes, allergic reactions, increased viral load, and even nerve damage that may not be reversible. This study will evaluate the efficacy of a topical formulation of thalidomide (placed directly on the surface of the sore) for the healing of these sores.

Persons with HIV infection of acquired immunodeficiency of at least 18 years of age with one or more chronic, painful intraoral lesions may be eligible for this study. Subjects must be referred by a primary care physician who is managing their care, and must have HIV/AIDS status confirmed. Patients' HIV treatment regimen will not be altered and those receiving highly active therapy will not be excluded.

Patients will be excluded if they are concurrently being treated for mucosal lesions (including topical or systemic steroids, viscous lidocaine, topical or systemic anti-fungals, or mouthwashes), or concurrent thalidomide therapy; receving chemotherapy or radiation therapy for neoplasms; using concurrent acute therapy for opportunistic infections; concurrent use of sedatives (such as CNS depressants or alcohol use); history of allergy to thalidomide; pre-existing peripheral neuropathy of grade II or higher; pregnant or lactating females or those not practicing contraception according to FDA guidelines for thalidomide.

• Phase: Phase 2
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: National Institute of Dental and Craniofacial Research (NIDCR)
• Treatments: Thalidomide

Criteria

INCLUSION CRITERIA FOR PATIENTS:

Persons with HIV infection or acquired immunodeficiency of at least 18 years of age with one or more chronic, painful intraoral lesions will constitute the study sample for both studies.

Subjects must be referred by a primary care physician who is managing their care, and must have HIV/AIDS status confirmed and current CD4 status provided by the primary physician.

Patients' HIV treatment regimen will not be altered and those receiving highly active antiretroviral therapy will not be excluded.

EXCLUSION CRITERIA FOR PATIENTS:

Patients will be excluded from participation if taking any concurrent treatment for mucosal lesions (including topical or systemic steroids, viscous lidocaine, topical or systemic anti-fungals, or mouthwashes), prior to concurrent thalidomide therapy, chemotherapy or radiation therapy for neoplasms, concurrent acute therapy for opportunistic infection, concurrent use of sedatives (such as CNS depressants or alcohol use), history of allergy to thalidomide, pre-existing peripheral neuropathy of grade II or higher, and females of childbearing potential.

Pregnant or lactating females will be excluded.

INCLUSION CRITERIA FOR HEALTHY VOLUNTEERS:

Patients must be between ages 40 to 60 years.

EXCLUSION CRITERIA FOR HEALTHY VOLUNTEERS:

Cannot be using prescription or non-prescription medications except birth control.

Cannot have acute or chronic current infections or illness.

Cannot have autoimmune conditions, such as diabetes, lupus, or HIV (must be healthy).

Cannot use within 24 hours: anti-inflammatory drugs or other analgesics.

Cannot use within 24 hours: anti-histamines or allergy medications.

Cannot use within 3 weeks: antidepressants or steroids.