Actively Recruiting

Age: 3Years - 99Years
All Genders
Healthy Volunteers
NCT00001205

Natural History of Treated Neurocysticercosis and Long-Term Outcomes

Led by National Institute of Allergy and Infectious Diseases (NIAID) · Updated on 2026-04-29

500

Participants Needed

1

Research Sites

N/A

Total Duration

On this page

AI-Summary

What this Trial Is About

Neurocysticercosis is a brain disease due to the larval stage of the pork tapeworm (Taenia solium). The most common symptoms patient experience from infection inside the substance of the brain (parenchymal disease) are seizures and headaches. When the infection is either inside the fluid pockets inside the brain (ventricular disease) or in the space around the brain (subarachnoid disease) patients can have chronic headaches, relapsing aseptic meningitis, hydrocephalus, stroke, and may require neurosurgical intervention. The purpose of this study is to treat patients with anthelmintic therapy (praziquantel and/or albendazole) and anti-inflammatories in alignment with currently accepted best practices and guidelines, depending on the neurocysticercosis subtype. The purpose of the study is to better understand and characterize clinical, biologic, and management factors during treatment that influence long term outcomes. In order to understand this further we collect patient clinical information, patient survey responses, blood, urine samples, and additional cerebral spinal fluid if already being collected for clinical care....

CONDITIONS

Official Title

Natural History of Treated Neurocysticercosis and Long-Term Outcomes

Who Can Participate

Age: 3Years - 99Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Age 3 years or older for neurocysticercosis patients
  • Ability of participant or legally authorized representative to understand and sign informed consent
  • Patients with proven or likely neurocysticercosis
  • For endemic exposure group: age 18 years or older
  • For endemic exposure group: history compatible with possible exposure to neurocysticercosis
Not Eligible

You will not qualify if you...

History of severe allergic reactions to study medication Currently pregnant or breastfeeding Recent participation in another clinical trial within the last 30 days Presence of uncontrolled medical conditions that could affect safety

AI-Screening

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Trial Site Locations

Total: 1 location

1

National Institutes of Health Clinical Center

Bethesda, Maryland, United States, 20892

Actively Recruiting

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Research Team

P

Perla M Adames Castillo, R.N.

CONTACT

E

Elise M O'Connell, M.D.

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

6

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