500 patients enrolled in Largest-Ever study of brain tapeworm outcomes

NCT ID NCT00001205

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 500 people with neurocysticercosis, a brain infection caused by the pork tapeworm. Participants receive standard antiparasitic drugs and anti-inflammatories. Researchers will track their health over many years to understand what factors lead to better or worse outcomes. The goal is to improve future treatment and reduce complications like seizures and stroke.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

praziquantel and/or albendazole (antiparasitic drugs) plus anti-inflammatory medications

What this could lead to

If successful, this could help doctors better predict and manage long-term complications of neurocysticercosis, leading to improved treatment guidelines.

What could go wrong

This is an observational study, not a test of a new treatment. It will not directly produce a cure or new drug, and results may take years to influence practice.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

aseptic meningitis Cestode infectious disease cysticercosis hydrocephalus Neurocysticercosis taeniasis visual epilepsy

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States