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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 13 March 2023
Main ID:  NCT00755560
Date of registration: 17/09/2008
Prospective Registration: No
Primary sponsor: Hospital de NiƱos R. Gutierrez de Buenos Aires
Public title: Treatment of Asymptomatic Toxocariasis With Albendazole in Children
Scientific title: Treatment of Asymptomatic Toxocariasis With Albendazole in Children. A Prospective, Randomized, Placebo-controlled Clinical Trial
Date of first enrolment: September 2008
Target sample size: 45
Recruitment status: Active, not recruiting
URL:  https://clinicaltrials.gov/show/NCT00755560
Study type:  Interventional
Study design:  Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Triple (Participant, Care Provider, Investigator).  
Phase:  Phase 3
Countries of recruitment
Argentina
Contacts
Name:     Jaime Altcheh, MD
Address: 
Telephone:
Email:
Affiliation:  Parasitology Division, Children's Hospital "R Gutierrez" of Buenos Aires
Name:     Hector Freilij, MD
Address: 
Telephone:
Email:
Affiliation:  Parasitology Division, Children's Hospital "R Gutierrez" of Buenos Aires
Key inclusion & exclusion criteria

Inclusion Criteria:

- Pediatric ambulatory patients with asymptomatic toxocariasis

- Children 2 - 15 years old

- Absolute eosinophil count > 1100 / mm3

- Normal ophthalmoscopy

Exclusion Criteria:

- Treatment with a benzimidazole in the previous year

- Infection by other nematodes (Ascaris lumbricoides, strongyloides stercoralis,
uncinarias, Trichuris trichuria)

- Symptomatic patients (prolonged fever, acute pneumonitis, hepatomegaly, splenomegaly,
ocular compromise due to toxocara)

- Concomitant diseases

- Immunocompromised patients

- Altered liver or kidney function

- Pregnancy



Age minimum: 2 Years
Age maximum: 15 Years
Gender: All
Health Condition(s) or Problem(s) studied
Toxocariasis
Intervention(s)
Drug: Albendazole
Drug: Placebo
Primary Outcome(s)
Mean absolute reduction in eosinophil count from baseline [Time Frame: 12 months after treatment]
Secondary Outcome(s)
Reduction in eosinophil count in more than 60% from baseline [Time Frame: 1 year]
Incidence of adverse drug events [Time Frame: 3, 6, 9 and 12 months after treatment]
Mean absolute reduction in eosinophil count [Time Frame: 3, 6, 9 months after treatment]
Secondary ID(s)
TOXOCARA-ALBENDAZOLE
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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