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Efficacy of Artesunate + Amodiaquine Four Years After Its Introduction in Zanzibar

Efficacy of Artesunate + Amodiaquine Four Years After Its Introduction as New Treatment Policy for Uncomplicated Plasmodium Falciparum Malaria in Zanzibar

Status
Suspended
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00465257
Enrollment
110
Registered
2007-04-24
Start date
2007-05-31
Completion date
Unknown
Last updated
2008-05-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malaria

Brief summary

The purpose of this study is to assess the efficacy of artesuante + amodiaquine four years after its introduction as first line treatment for uncomplicated childhood malaria in Zanzibar. The hypothesis is that the treatment has a polymerase chain reaction (PCR)adjusted parasitological cure rate of at least 85% 42 days after treatment.

Interventions

Sponsors

Karolinska University Hospital
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
6 Months to 59 Months
Healthy volunteers
No

Inclusion criteria

* Age below 60 months * Weight ≥5kg * No general danger signs or severe malaria present (see 4.4.2.1 & 4.4.2.2) * History of fever within 24 hours OR axillary temperature ≥ 37.5Cº * No other cause of fever is detectable * No severe malnutrition * Presence of P. falciparum asexual parasite density between 2000- 200,000/ul * Guardian/Patient has understood the procedures of the study and is willing to participate * Patient able to come for stipulated follow up visits and has easy access to the Study Site

Exclusion criteria

* Not able to drink or breastfeed * Persistent Vomiting * Recent history of convulsions * Lethargic or unconscious * Unable to sit or stand (as appropriate for age) * History of allergy to test drugs * History of intake of any drugs other than paracetamol and aspirin within 3 days

Design outcomes

Primary

MeasureTime frame
PCR adjusted parasitological cure rate by day 42.

Countries

Tanzania

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026