Inclusion Criteria

Inclusion Criteria

Concurrent Medication:

Allowed:

- Immunosuppressant therapy.

- Antiviral therapy such as zidovudine.

- Prophylaxis for Pneumocystis carinii pneumonia.

Concurrent Treatment:

Allowed:

- Radiation therapy for mucocutaneous Kaposi's sarcoma.

Written informed consent must be obtained for each patient, either from the patient
himself or from the patient's legal guardian.

- No prior systemic antifungal therapy for cryptococcosis.

- Relapse after prior therapy.

- Success of prior therapy must have been documented by negative cerebrospinal fluid
(CSF) culture at the end of therapy. Following prior therapy, such patients may not
have received more than 1 mg/kg/wk amphotericin B in the 4 weeks before entry into
study.

Prior Medication:

Allowed:

- Immunosuppressant therapy.

- Antiviral therapy (such as zidovudine).

- Prophylaxis for Pneumocystis carinii pneumonia.

Exclusion Criteria

Co-existing Condition:

Patients with the following are excluded:

- Evidence of acute or chronic meningitis based upon any etiology other than
cryptococcosis.

- History of allergy to or intolerance of imidazoles, azoles, or amphotericin B.

- Moderate or severe liver disease.

- Comatose.

- Unlikely to survive more than 2 weeks.

- Any exceptions to these prohibitions of concomitant medications must be approved by
Pfizer Central Research.

Concurrent Medication:

Excluded:

- Coumadin-type anticoagulants.

- Oral hypoglycemics.

- Barbiturates.

- Phenytoin.

- Immunostimulants.

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

- Any exceptions to these prohibitions of concomitant medications must be approved by
Pfizer Central Research.

- Excluded within 4 weeks of study entry:

- Greater than 1 mg/kg/wk amphotericin B.

Concurrent Treatment:

Excluded:

- Lymphocyte replacement.

Patients with the following are excluded:

- Evidence of acute or chronic meningitis based upon any etiology other than
cryptococcosis.

- History of allergy to or intolerance of imidazoles, azoles, or amphotericin B.

- Moderate or severe liver disease.

- Comatose.

- Unlikely to survive more than 2 weeks.

Prior Medication:

Excluded:

- Coumadin-type anticoagulants.

- Oral hypoglycemics.

- Barbiturates.

- Phenytoin.

- Immunostimulants.

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

- Excluded within 4 weeks of study entry:

- Greater than 1 mg/kg/wk amphotericin B.

Prior Treatment:

Excluded:

- Lymphocyte replacement.