Evaluation, Treatment and Monitoring of Patients With a Known or Suspected Parasitic Infection

Recruiting now

Conditions studied: Malaria, Intestinal Worms, GI Protozoa, Echiniococcus, Strongyloides

In brief

The purpose of this study is to evaluate, treat and follow patients with parasitic infections. People with a known or suspected parasitic infection who are at least 1 year old may be enrolled. This study does not involve any experimental treatments. Participants will have a physical examination and laboratory tests on blood, stool, or urine. Blood samples may be collected at regular intervals, but no more than 450 ml (15 ounces) of blood will be drawn from adults, and no more than 7 ml (1-1/2 teaspoons) per kg (2.2 pounds) of body weight from children, in any 6-week period. Other tests may include x-rays, electrocardiogram (EKG), or tissue biopsy (surgical removal of a small tissue sample), depending on the individual s condition. Patients may be offered treatment or may be referred to another study that is more appropriate for the problem. Any treatment provided in this study will be according to standard medical practice for the patient s specific medical problem. Patients responses to treatment will be evaluated at regularly scheduled clinic visits. The length of time between visits and the total duration of the study for a given individual will be determined by the study doctor, based on that person s medical condition.

Key facts

Study ID
NCT00001645
Run by
National Institute of Allergy and Infectious Diseases (NIAID)
People needed
800
Starts
1998-10-10
Last updated by the study team
2026-07-28

Who can join

Age: 3 and older. Sex: any. Healthy volunteers: not accepted.

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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