An interventional study of SP/amodiaquine and FeFum fortified porridge in Anemia, sponsored by Swiss Federal Institute of Technology. Completed at 1 site in Côte d’Ivoire. Open to participants aged 12 Months to 36 Months. Per ClinicalTrials.gov, last updated 2013-09-24.
Sponsored by Swiss Federal Institute of Technology · Not applicable, Interventional, and Basic science
The proposed project is aimed at testing two interventions, namely a highly bioavailable iron compound and a combination of SP plus amodiaquine for intermittent preventive treatment (IPT) of malaria, to reduce anaemia in very young children.
Efficacy study - ANAEMIA project Côte d'Ivoire The proposed project is aimed at testing two interventions, namely a highly bioavailable iron compound and a combination of SP plus amodiaquine for intermittent preventive treatment (IPT) of malaria, to reduce anaemia in very young children. The fortified product will be provided as porridge (Nutribon produced by PKL) with an optimized formula (2 mg in the form of NaFeEDTA and 3.8 mg in the form of ferrous fumarate) of the premix. In addition, we will assess the Nutribon product currently available on the market and we will compare it to an optimized premix formula. The current and the optimized formula contain each 2 mg iron in the form of NaFeEDTA. In addition to the NaFeEDTA the current premix contains 3.8 mg in the form of ferric pyrophosphate, which is less bioavailable than the 3.8 mg ferrous fumarate in the optimized formula. The study will be carried out between May and December 2012 which includes the rainy season (April - October) with its two peaks in Côte d'Ivoire and thus the period when malaria transmission is highest. The study will be implemented in a Health and Demographic Surveillance System in Taabo in Côte d'Ivoire and comprise 625 children between 12 to 36 months. 375 eligible infants will receive a fortified porridge (250 with the improved formula and 125 with the current formula), whereas 250 infants will continue with their local diet (control group). Infants receiving the optimized formula and infants in the control group will be randomly assigned to IPT of malaria (125 in each group) or placebo (125 in each group). Thus, infants can be assigned to one of the following five groups: 1. group (n=125): fortified porridge (optimized formula) and IPT of malaria 2. group (n=125): fortified porridge (optimized formula) and placebo 3. group (n=125): local diet and IPT of malaria and 4. group (n=125): local diet and placebo. 5. group (n=125): fortified porridge (current formula) and placebo, representing the current situation in Côte d'Ivoire in infants consuming fortified complementary food. This efficacy trial will deepen our understanding in preventing anaemia and the interaction of bioavailable iron compounds with an antimalarial drug and related conditions in very young children. Further, the study should demonstrate whether the earlier study failed to show an impact on anaemia due to the use of an iron compound that lacked bioavailability and/or using an antimalarial drug in the IPT intervention arm that lacked efficacy perhaps due to resistance by P. falciparum, or other yet to be investigated causes.
1,768 studies on the registry are indexed under Anemia; 244 are open to participants now.
This study's enrollment of 629 is above the median of 96 across 1,318 interventional studies indexed under Anemia.
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Exclusion Criteria:
Placebo
Other: Placebo
Drug: SP/Amodiaquine + FeFum fortified porridge
Drug: SP/amodiaquine
Dietary Supplement: FeFum fortified porridge
Dietary Supplement: Ferric pyrophosphate fortified porridge
One dose of SP (500 mg sulfadoxine plus 25 mg pyrimethamine, or half of the dose if body weight =\< 10 kg) and three daily doses of Amodiaquine (1. Day: 200 mg, 2. Day: 200 mg and 3. Day: 100 mg, or half of the dose each day if body weight =\< 10 kg), every three months, i.e. 3 times during 9 consecutive months.
6 times per week supply of iron fortified porridge (25 g portion containing 5.8 mg of iron: 2 mg as NaFeEDTA + 3.8 mg as ferrous fumarate) for 9 months.
One dose of SP (500 mg sulfadoxine plus 25 mg pyrimethamine, or half of the dose if body weight =\< 10 kg) and three daily doses of Amodiaquine (1. Day: 200 mg, 2. Day: 200 mg and 3. Day: 100 mg, or half of the dose each day if body weight =\< 10 kg), every three months, i.e. 3 times during 9 consecutive months. 6 times per week supply of iron fortified porridge (25 g portion containing 5.8 mg of iron: 2 mg as NaFeEDTA + 3.8 mg as ferrous fumarate) for 9 months.
6 days per week supply of iron fortified porridge (25 g portion containing 5.8 mg of iron: 2 mg as NaFeEDTA + 3.8 mg as ferric pyrophosphate) for 9 months.
Placebo of SP/Amodiaquine every 3 months for 9 months. No dietary intervention.
Hemoglobin
The study population will consist of 12 to 36-month-old infants in villages covered by the Taabo DSS site. Assuming a mean Hb of 97.3±19.6 g/l and that an increase of 8 g/l in Hb would be clinically relevant, and allowing for a dropout rate of 20%, we calculated that 125 infants per group were initially needed to achieve a power level of 90% at a 5% level of significance.
Time frame: 9 months
Iron status indicators (SF, TfR)
The study population will consist of 12 to 36-month-old infants in villages covered by the Taabo DSS site.
Time frame: 9 months
Malaria prevalence
The study population will consist of 12 to 36-month-old infants in villages covered by the Taabo DSS site.
Time frame: 9 months
The record gives a start of Apr 2012, a primary completion of May 2013 and a completion of May 2013. It does not say whether these dates are actual or estimated.
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This study is completed, as verified in Sep 2013. You cannot join it, but the record below documents what was studied.
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