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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Meningitis Clear all
Completed Not applicable Interventional

A Randomized Double Blind Protocol Comparing Amphotericin B With Flucytosine to Amphotericin B Alone Followed by a Comparison of Fluconazole and Itraconazole in the Treatment of Acute Cryptococcal Meningitis

NCT00000639
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Itraconazole, Flucytosine, Fluconazole, Amphotericin B
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1997
U.S. locations
24
States / cities
Los Angeles, California • San Francisco, California • Miami, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Study of the Safety and Immune Response of Two Serogroup B Meningococcal Vaccines Administered to Healthy Adolescents

NCT00297817
View directory record Official record
Conditions
Meningococcal Disease
Interventions
serogroup B meningococcal vaccine
Biological
Lead sponsor
Novartis Vaccines
Industry
Eligibility
11 Years to 18 Years
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
8
States / cities
Encinitas, California • Atlanta, Georgia • St Louis, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2016 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Study of 2 Doses of Menactra®, a Meningococcal Conjugate Vaccine in Healthy Toddlers

NCT00384397
View directory record Official record
Conditions
Meningococcal Meningitis, Measles, Mumps, Rubella, Varicella
Interventions
Meningococcal Polysaccharide Diphtheria Toxoid Conjugate Vaccine, Meningococcal Polysaccharide Diphtheria Toxoid Conjugate
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
249 Days to 305 Days
Enrollment
1,128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
39
States / cities
Montgomery, Alabama • Fayetteville, Arkansas • Jonesboro, Arkansas + 35 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2016 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety of and Immune Response to a Meningitis Vaccine in HIV-Infected Children and Youth

NCT00459316
View directory record Official record
Conditions
HIV Infections, Meningitis
Interventions
Quadrivalent meningococcal conjugate vaccine
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 24 Years
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
35
States / cities
Alhambra, California • Long Beach, California • Los Angeles, California + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1 Interventional

The Safety and Effectiveness of RMP-7 Plus Amphotericin B in Patients With HIV and Cryptococcal Meningitis

NCT00002316
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Lobradimil, Amphotericin B
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
11
States / cities
Los Angeles, California • Orange, California • San Diego, California + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Not applicable Interventional

Multi-center Comparison of Fluconazole (UK-49,858) and Amphotericin B as Treatment for Acute Cryptococcal Meningitis

NCT00000708
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Flucytosine, Fluconazole, Amphotericin B
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
6
States / cities
Miami, Florida • New Orleans, Louisiana • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2011 · Synced Sep 19, 2026, 7:45 AM EDT
Terminated No phase listed Observational

Prevalence of Pathogens in Cerebrospinal Fluid Obtained From Emergency Department Patients

NCT02207647
View directory record Official record
Conditions
Meningoencephalitis, Other Syndromes Requiring Lumbar Puncture in Emergency Department
Interventions
no intervention
Other
Lead sponsor
Olive View-UCLA Education & Research Institute
Other
Eligibility
3 Months and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Sylmar, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Not applicable Interventional

Open, Non-Comparative Study of Intravenous and Oral Fluconazole in the Treatment of Acute Cryptococcal Meningitis

NCT00002040
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Fluconazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
5
States / cities
Oakland, California • Chicago, Illinois • Brooklyn, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1 Interventional

Phase 1 Intrathecal Topotecan for Neoplastic Meningitis

NCT00674674
View directory record Official record
Conditions
Neoplastic Meningitis
Interventions
Topotecan
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 21 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2012 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Long-term Antibody Persistence of GSK Biologicals' Meningococcal Vaccine GSK134612 in Healthy Toddlers

NCT00718666
View directory record Official record
Conditions
Infections, Meningococcal
Interventions
Meningococcal vaccine GSK134612
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
2 Years to 6 Years
Enrollment
387 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
14
States / cities
Benton, Arkansas • Little Rock, Arkansas • Antioch, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Sep 19, 2026, 7:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Etiology, Pathogenesis, and Natural History of Idiopathic CD4+ Lymphocytopenia

NCT00867269
View directory record Official record
Conditions
Idiopathic CD4+ Lymphocytopenia, Cryptococcal Meningitis, Warts
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
950 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1 Interventional

Phase Ib Study of SC Milatuzumab in SLE

NCT01845740
View directory record Official record
Conditions
Lupus Erythematosus, Cutaneous, Lupus Erythematosus, Discoid, Lupus Erythematosus, Systemic, Lupus Vasculitis, Central Nervous System, Lupus Nephritis
Interventions
milatuzumab, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
West Hollywood, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2021 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Not applicable Interventional

Pilot Study of Oral Fluconazole in the Treatment of Acute Cryptococcal Meningitis

NCT00002076
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Fluconazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
3
States / cities
Oakland, California • New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Not applicable Interventional

A Study of Fluconazole in the Treatment of Cryptococcal Meningitis in Patients Who Have Not Had Success With Amphotericin B

NCT00002306
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Fluconazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
14
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Not applicable Interventional

A Pilot Study of Fluconazole Plus Flucytosine for the Treatment of AIDS Patients With Acute Cryptococcal Meningitis.

NCT00002113
View directory record Official record
Conditions
Meningitis, Cryptococcal, HIV Infections
Interventions
Flucytosine, Fluconazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
3
States / cities
Los Angeles, California • Orange, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1 Interventional

Busulfan in Treating Children and Adolescents With Refractory CNS Cancer

NCT00006246
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Leukemia, Lymphoma, Metastatic Cancer, Retinoblastoma, Sarcoma
Interventions
busulfan
Drug
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
3 Years to 21 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
8
States / cities
San Francisco, California • Washington D.C., District of Columbia • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2009 · Synced Sep 19, 2026, 7:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effectiveness and Safety of Human Lumbar Puncture Assist Device (LPat)

NCT03710278
View directory record Official record
Conditions
Meningitis, Encephalitis, Guillain-Barré, Subarachnoid Hemorrhage, Intracranial Neoplasm, Intracranial CNS Disorder
Interventions
LPat Device
Device
Lead sponsor
Spartanburg Regional Healthcare System
Other
Eligibility
12 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Spartanburg, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 17, 2019 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study of Reduced Dose of Menomune® in Children Who Previously Received Meningococcal Diphtheria Toxoid Conjugate Vaccine

NCT00772070
View directory record Official record
Conditions
Meningitis, Meningococcemia, Neisseria Meningitidis
Interventions
A/C/Y/W-135, Meningococcal Polysaccharide Vaccine (Menomune®)
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
3 Years to 5 Years
Enrollment
173 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
8
States / cities
Jonesboro, Arkansas • Little Rock, Arkansas • Woburn, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Magnetic Resonance Spectroscopy, Perfusion, and Diffusion Tensor Imaging in Neuropsychiatric Lupus

NCT00730002
View directory record Official record
Conditions
Neuropsychiatric Systemic Lupus Erythematosus
Interventions
Magnetic Resonance Angiography (MRA), Magnetic resonance imaging, MRA, diffusion Imaging, perfusion imaging.
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 13, 2015 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Exploratory Trial to Evaluate the Safety and Immunogenicity of Menactra® and Menomune® Vaccines in Subjects ≥ 56 Years

NCT00874549
View directory record Official record
Conditions
Meningococcal Infections, Meningococcal Meningitis
Interventions
Menomune®: A, C, Y, W-135 Meningococcal Polysaccharide, Menactra®: Polysaccharide Diphtheria Toxoid Conjugate
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
56 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
6
States / cities
Scottsdale, Arizona • Bardstown, Kentucky • Albuquerque, New Mexico + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity Study of Group B Meningococcal Vaccine to Prevent Meningitis.

NCT00248833
View directory record Official record
Conditions
Meningitis, Meningococcal, Serogroup B
Interventions
25ug Group B Meningococcal 44/76 MOS NOMV 5D Vaccine, 50ug Group B Meningococcal 44/76 MOS NOMV 5D Vaccine
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 45 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 28, 2018 · Synced Sep 19, 2026, 7:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Fungal Infection Susceptibility

NCT00001352
View directory record Official record
Conditions
Cryptococcal Infection, Cryptococcal Pneumonia, Pulmonary Cryptococcosis, Cryptococcal Meningitis, Cryptococcosis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1993
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study of a Tetravalent Meningococcal Diphtheria Toxoid Conjugate Vaccine in Toddlers 9 to 18 Months of Age

NCT00643916
View directory record Official record
Conditions
Meningitis, Meningococcal Infection
Interventions
Meningococcal Polysaccharide Diphtheria Protein Conjugate (Menactra®), A/C/Y/W-135, Meningococcal Polysaccharide Vaccine (Menomune®)
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
9 Months to 5 Years
Enrollment
378 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
14
States / cities
Little Rock, Arkansas • Norwich, Connecticut • Atlanta, Georgia + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Sep 19, 2026, 7:45 AM EDT
Completed Phase 4 Interventional

DepoCyt Therapy in Patients With Neoplastic Meningitis From Lymphoma or a Solid Tumor

NCT00029523
View directory record Official record
Conditions
Meningeal Neoplasms
Interventions
Intrathecal (injected into the spinal fluid) DepoCyt, Intrathecal methotrexate, Intrathecal cytarabine (also known as ara-C)
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
21
States / cities
Phoenix, Arizona • Berkeley, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2007 · Synced Sep 19, 2026, 7:45 AM EDT