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Comparison of Fluconazole and Amphotericin B in the Treatment of Brain Infections in Patients With AIDS

Last updated on November 21, 2019

FOR MORE INFORMATION
Study Location
UCLA CARE Ctr
Los Angeles, California, 90095 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Cryptococcal Meningitis, HIV Infections
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18 + years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- HIV infection documented by antibody (ELISA on two occasions or ELISA with Western
blot confirmation), p24 antigen testing, or recovery of HIV in culture.

Prior Medication:

Required:

- Minimum total dose of 15 mg/kg of amphotericin B (either alone or in combination with
flucytosine) during primary therapy. End of primary therapy within 6 weeks of start
of maintenance therapy.

- Allowed:

- Past or present antiviral therapy and prophylaxis for Pneumocystis carinii pneumonia
(PCP).

- Pfizer must be notified if the patient is receiving ganciclovir at entry. Allowed
with amphotericin B to treat or prevent side effects.

- Antipyretics.

- Hydrocortisone.

- Meperidine.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

Co-existing Condition:

Patients with the following are excluded:

- Clinical evidence of acute or chronic meningitis other than cryptococcosis.

- Allergy or intolerance of imidazoles, azoles, or amphotericin B. Unable to take oral
medications reliably.

Patients with the following are excluded:

- Clinical evidence of acute or chronic meningitis other than cryptococcosis.

- Allergy or intolerance of imidazoles, azoles, or amphotericin B.

Prior Medication:

Excluded for more than 7 days after initiation of primary therapy for cryptococcosis:

- Ketoconazole.

- Fluconazole.

- Itraconazole.

- Miconazole.

- Any other systemic imidazole or azole.

- Excluded:

- Intrathecal amphotericin B.

- Coumadin-type anticoagulants.

- Oral hypoglycemics.

- Barbiturates.

- Phenytoin.

- Immunostimulants.

- Investigational drug or approved (licensed) drugs for investigational indications.

Prior Treatment:

Excluded:

- Lymphocyte replacement.

NCT00001017
Pfizer
Completed
Comparison of Fluconazole and Amphotericin B in the Treatment of Brain Infections in Patients With AIDS

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Descriptive Information
Brief Title  ICMJE Comparison of Fluconazole and Amphotericin B in the Treatment of Brain Infections in Patients With AIDS
Official Title  ICMJE Comparison of Fluconazole (UK-49,858) and Amphotericin B for Maintenance Treatment of Cryptococcal Meningitis in Patients With Acquired Immunodeficiency Syndrome
Brief Summary

To compare the safety and effectiveness of a new drug, fluconazole, with that of the usual therapy, amphotericin B, in the prevention of a relapse of cryptococcal meningitis (CM) in patients with AIDS who have been successfully treated for acute CM in the last 6 months.

Cryptococcal meningitis is a life-threatening infectious complication of AIDS. Because relapse after treatment occurs in over 50 percent of cases, chronic maintenance therapy with intravenous (IV) amphotericin B is usually given. However, amphotericin B is not always effective, has toxic effects, and must be given by the intravenous route. Fluconazole is an antifungal agent that can be given orally and has been shown to be effective against cryptococcal infections in animals and against acute CM in a few AIDS patients. Also, the side effects experienced by over 2000 patients or volunteers given fluconazole have seldom been severe enough to require withdrawal of the drug.

Detailed Description

Cryptococcal meningitis is a life-threatening infectious complication of AIDS. Because relapse after treatment occurs in over 50 percent of cases, chronic maintenance therapy with intravenous (IV) amphotericin B is usually given. However, amphotericin B is not always effective, has toxic effects, and must be given by the intravenous route. Fluconazole is an antifungal agent that can be given orally and has been shown to be effective against cryptococcal infections in animals and against acute CM in a few AIDS patients. Also, the side effects experienced by over 2000 patients or volunteers given fluconazole have seldom been severe enough to require withdrawal of the drug.

Patients accepted in the trial are randomly assigned to fluconazole or amphotericin B. Fluconazole is given orally once a day and amphotericin B is given intravenously once a week. Dosages depend on body weight. Medications may be given with amphotericin B to prevent or reduce discomfort from associated side effects. Patients are treated for 12 months and may continue to receive antiviral therapy, radiation therapy for mucocutaneous Kaposi's sarcoma, or preventive therapy for Pneumocystis carinii pneumonia (PCP) during the study.

Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Intervention Model: Parallel Assignment
Primary Purpose: Treatment
Condition  ICMJE
  • Meningitis, Cryptococcal
  • HIV Infections
Intervention  ICMJE
  • Drug: Fluconazole
  • Drug: Amphotericin B
Study Arms  ICMJE Not Provided
Publications *


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Enrollment  ICMJE
 (submitted: June 23, 2005)
330
Original Enrollment  ICMJE Same as current
Study Completion Date  ICMJE Not Provided
Actual Primary Completion DateJuly 1991   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria

  • HIV infection documented by antibody (ELISA on two occasions or ELISA with Western blot confirmation), p24 antigen testing, or recovery of HIV in culture.

Prior Medication:

Required:

  • Minimum total dose of 15 mg/kg of amphotericin B (either alone or in combination with flucytosine) during primary therapy. End of primary therapy within 6 weeks of start of maintenance therapy.
  • Allowed:
  • Past or present antiviral therapy and prophylaxis for Pneumocystis carinii pneumonia (PCP).
  • Pfizer must be notified if the patient is receiving ganciclovir at entry. Allowed with amphotericin B to treat or prevent side effects.
  • Antipyretics.
  • Hydrocortisone.
  • Meperidine.

Exclusion Criteria

Co-existing Condition:

Patients with the following are excluded:

  • Clinical evidence of acute or chronic meningitis other than cryptococcosis.
  • Allergy or intolerance of imidazoles, azoles, or amphotericin B. Unable to take oral medications reliably.

Patients with the following are excluded:

  • Clinical evidence of acute or chronic meningitis other than cryptococcosis.
  • Allergy or intolerance of imidazoles, azoles, or amphotericin B.

Prior Medication:

Excluded for more than 7 days after initiation of primary therapy for cryptococcosis:

  • Ketoconazole.
  • Fluconazole.
  • Itraconazole.
  • Miconazole.
  • Any other systemic imidazole or azole.
  • Excluded:
  • Intrathecal amphotericin B.
  • Coumadin-type anticoagulants.
  • Oral hypoglycemics.
  • Barbiturates.
  • Phenytoin.
  • Immunostimulants.
  • Investigational drug or approved (licensed) drugs for investigational indications.

Prior Treatment:

Excluded:

  • Lymphocyte replacement.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00001017
Other Study ID Numbers  ICMJE ACTG 026
056-158
FDA 12E
Has Data Monitoring CommitteeNot Provided
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyNot Provided
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE National Institute of Allergy and Infectious Diseases (NIAID)
Investigators  ICMJE
Study Chair:Armstrong D
Study Chair:Dismukes W
Study Chair:Powderly W
PRS AccountNational Institute of Allergy and Infectious Diseases (NIAID)
Verification DateSeptember 2002

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

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Contact

[email protected]

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