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A Multicenter Study To Determine Foscarnet Dose Response in HIV Infected Patients With PGL and/or Constitutional Disease

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ClinicalTrials.gov Identifier: NCT00000729
Recruitment Status : Completed
First Posted : August 31, 2001
Last Update Posted : November 3, 2021
Sponsor:
Information provided by (Responsible Party):
National Institute of Allergy and Infectious Diseases (NIAID)

Brief Summary:
To determine the toxicity of low dose foscarnet administered for 4 weeks to HIV infected patients who are asymptomatic, have AIDS, or other HIV associated conditions and a CD4+ lymphocyte count < 500 cells/mm3. To obtain preliminary efficacy data. Although zidovudine (AZT) has been effective in treating some AIDS patients, AZT has toxic effects in many patients and other means of treating HIV-infected persons need to be evaluated. In vitro (test tube) studies have shown that the human herpes viruses are inhibited by foscarnet and that a number of retroviruses, including HIV, are sensitive to it. It is hoped that treatment of HIV-infected individuals with foscarnet during an early phase of HIV infections will reduce the risk of developing AIDS.

Condition or disease Intervention/treatment Phase
HIV Infections Drug: Foscarnet sodium Phase 1

Detailed Description:

Although zidovudine (AZT) has been effective in treating some AIDS patients, AZT has toxic effects in many patients and other means of treating HIV-infected persons need to be evaluated. In vitro (test tube) studies have shown that the human herpes viruses are inhibited by foscarnet and that a number of retroviruses, including HIV, are sensitive to it. It is hoped that treatment of HIV-infected individuals with foscarnet during an early phase of HIV infections will reduce the risk of developing AIDS.

Patients are divided into three groups: (1) asymptomatic patients with or without persistent generalized lymphadenopathy (PGL) syndrome; (2) patients with AIDS; and (3) patients who have or have had mild to moderate signs or symptoms consistent with HIV infection. Patients are then randomly chosen to receive one of three different foscarnet doses. The drug is given for 4 weeks, by 1-hour infusion administered every 8 hours. In addition, those patients who are clinically stable and have not experienced severe toxicity at the end of the 4 weeks may continue treatment, in the form of a single daily dose of foscarnet to be administered 5 days per week. Blood samples are taken during treatment and at the first, fourth, and eighth week after treatment. If the patient is on maintenance, blood samples are taken weekly. Effective 7-17-89, patients entering the study are assigned to the lowest foscarnet dose. Patients receive daily treatment for 28 days. Patients who are clinically stable without severe toxicity at 4 weeks have the option of maintenance therapy with foscarnet.

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Study Type : Interventional  (Clinical Trial)
Enrollment : 10 participants
Allocation: Randomized
Primary Purpose: Treatment
Official Title: A Multicenter Study To Determine Foscarnet Dose Response in HIV Infected Patients With PGL and/or Constitutional Disease
Actual Study Completion Date : June 1992

Resource links provided by the National Library of Medicine

MedlinePlus related topics: HIV/AIDS





Information from the National Library of Medicine

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Ages Eligible for Study:   13 Years and older   (Child, Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria

Concurrent Medication:

Allowed:

  • Aerosolized pentamidine for secondary Pneumocystis carinii pneumonia (PCP) prophylaxis.
  • Short course therapy with oral acyclovir (ACV) = or < 7 days. Short course therapy with ketoconazole = or < 7 days for patients who are not responding to any other therapy.
  • Flurazepam.
  • Diphenhydramine.

Prior Medication:

Allowed:

  • Systemic therapy, prophylaxis or maintenance for an AIDS-defining opportunistic infection.

Patients with any of the following findings may be included:

  • Asymptomatic HIV patients with or without lymphadenopathy.
  • Patients with AIDS as defined by the CDC surveillance case definitions.
  • Patients with past or present mild to moderate signs or symptoms consistent with HIV infection.
  • p24 antigen in the serum = or > 60 pg/ml.

Exclusion Criteria

Co-existing Condition:

Patients with the following will be excluded:

  • Ongoing systemic therapy / prophylaxis / maintenance for an AIDS-defining opportunistic infection.
  • Symptomatic visceral Kaposi's sarcoma (KS), progression of KS within the month prior to entry into the study, or with concurrent neoplasms other than KS or basal cell carcinoma of the skin or in situ carcinoma of the cervix.
  • Cytomegalovirus (CMV) retinitis.
  • AIDS dementia.

Concurrent Medication:

Excluded:

  • Antiretrovirals.
  • Immunomodulatory agents.
  • Corticosteroids Other systemic antiviral or antimicrobial agents.
  • Experimental medications.
  • Excluded on chronic basis and discouraged for > 72 hours:
  • Acetaminophen.
  • Narcotics.
  • Aspirin.

Concurrent Treatment:

Excluded:

  • Transfusion dependency or requirement of 2 units of blood more than once per month.

Patients with the following will be excluded:

  • Ongoing systemic therapy / prophylaxis / maintenance for an AIDS-defining opportunistic infection.
  • Symptomatic visceral Kaposi's sarcoma (KS), progression of KS within the month prior to entry into the study, or with concurrent neoplasms other than KS or basal cell carcinoma of the skin or in situ carcinoma of the cervix.
  • Cytomegalovirus (CMV) retinitis.
  • AIDS dementia.

Prior Medication:

Excluded within 30 days of study entry:

  • Antiretroviral agents (except ribavirin).
  • Immunomodulatory agents.
  • Excluded within 60 days of study entry:
  • Ribavirin.

The last blood transfusion cannot have been given within 2 weeks of entry.

Active substance abuse which could impair compliance with the protocol.


Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00000729


Locations
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United States, California
Los Angeles County - USC Med Ctr
Los Angeles, California, United States, 90033
USC School of Medicine / Norris Cancer Hosp
Los Angeles, California, United States, 90033
Univ of California / San Diego Treatment Ctr
San Diego, California, United States, 921036325
United States, Minnesota
Univ of Minnesota
Minneapolis, Minnesota, United States, 55455
United States, New York
City Hosp Ctr at Elmhurst / Mount Sinai Hosp
Elmhurst, New York, United States, 11373
Mem Sloan - Kettering Cancer Ctr
New York, New York, United States, 10021
Mount Sinai Med Ctr
New York, New York, United States, 10029
SUNY - Stony Brook
Stony Brook, New York, United States, 117948153
United States, Ohio
Ohio State Univ Hosp Clinic
Columbus, Ohio, United States, 432101228
United States, South Carolina
Julio Arroyo
West Columbia, South Carolina, United States, 29169
United States, Washington
Univ of Washington
Seattle, Washington, United States, 98105
Sponsors and Collaborators
National Institute of Allergy and Infectious Diseases (NIAID)
Investigators
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Study Chair: Collier AC
Publications:
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Responsible Party: National Institute of Allergy and Infectious Diseases (NIAID)
ClinicalTrials.gov Identifier: NCT00000729    
Other Study ID Numbers: ACTG 028
11004 ( Registry Identifier: DAIDS ES Registry Number )
First Posted: August 31, 2001    Key Record Dates
Last Update Posted: November 3, 2021
Last Verified: October 2021
Keywords provided by National Institute of Allergy and Infectious Diseases (NIAID):
Virus Replication
Infusions, Intravenous
Dose-Response Relationship, Drug
Foscarnet
Acquired Immunodeficiency Syndrome
AIDS-Related Complex
Antiviral Agents
CD4-Positive T-Lymphocytes
Additional relevant MeSH terms:
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HIV Infections
Blood-Borne Infections
Communicable Diseases
Infections
Sexually Transmitted Diseases, Viral
Sexually Transmitted Diseases
Lentivirus Infections
Retroviridae Infections
RNA Virus Infections
Virus Diseases
Immunologic Deficiency Syndromes
Immune System Diseases
Foscarnet
Phosphonoacetic Acid
Antiviral Agents
Anti-Infective Agents
Reverse Transcriptase Inhibitors
Nucleic Acid Synthesis Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action