Testing a new medicine called oxfendazole for brain cysts

A multicenter, randomized controlled trial of single and multiple dose regimes of oxfendazole for mild (one or two lesions) parenchymal brain cysticercosis

NIH-funded research Universidad Peruana Cayetano Heredia · NIH-11101260

This project is exploring if a new medicine, oxfendazole, can help people with one or two brain cysts caused by a parasite.

Quick facts

Grant typeU01 cooperative agreement
Study typeNIH-funded research
Funding institutionUniversidad Peruana Cayetano Heredia NIH-funded
Lab location1 site (Lima, Peru)
Project IDNIH-11101260 on NIH RePORTER

What this research studies

Many people, especially in developing countries and immigrant communities, experience brain cysts from a parasite called Taenia solium, which can lead to seizures. Current treatments, like albendazole, help destroy these cysts but are not always fully effective, especially for those with only one or two lesions. This project is testing a new anti-parasitic medicine called oxfendazole to see if it works better. We will compare single and three-dose regimens of oxfendazole to find the most effective and easiest way to treat these brain cysts.

Who could benefit from this research

Good fit: Ideal candidates for this research would be individuals diagnosed with mild parenchymal brain cysticercosis, meaning they have one or two brain cysts.

Not a fit: Patients without brain cysts caused by the Taenia solium parasite, or those with many cysts, may not directly benefit from this specific treatment approach.

Why it matters

Potential benefit: If successful, this medicine could offer a more effective and easier treatment option for people suffering from brain cysts caused by this parasite, potentially reducing seizures.

How similar studies have performed: While existing anti-parasitic treatments like albendazole are used for brain cysticercosis, oxfendazole is a newer agent being explored for human use, aiming for increased efficacy.

Where this research is happening

Lima, Peru

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.