Anemia Clinical Trial
Official title:
Effects of Vitamin A Supplementation on Intestinal Parasitic Reinfections, Growth, Iron Status and Educational Achievement Among Orang Asli Schoolchildren in Pos Betau, Pahang, Malaysia
Intestinal parasitic infections, malnutrition and iron deficiency anaemia (IDA) are still
considered as public health problems in rural Malaysia especially among Orang Asli children.
Despite intermittent control programmes, the prevalence of these problems is still high
suggesting the need of other control and interventions measures. This randomized
double-blind, placebo-controlled trial was carried out among Orang Asli schoolchildren from
Sekolah Kebangsaan Betau in Pos Betau, Pahang (200 km northeast Kuala Lumpur) to investigate
the effects of vitamin A supplementation on intestinal parasitic reinfections, growth, iron
status and educational achievement.
HYPOTHESES
1. Vitamin A supplementation has a negative effect on intestinal parasitic reinfections
and the worm burden of infections among Orang Asli schoolchildren in Pos Betau, Kuala
Lipis, Pahang.
2. Vitamin A supplementation has a positive effect on growth (weight and height) among
Orang Asli schoolchildren.
3. Vitamin A supplementation is effective in improving serum iron status among Orang Asli
schoolchildren.
4. Vitamin A supplementation has a positive effect on cognitive function and educational
achievement among Orang Asli schoolchildren.
Children from Sekolah Kebangsaan Betau in Pos Betau, Kuala Lipis, Pahang served as the
target population for this study.
The selection criteria for study subjects were the following:
- Age 7-12 years (according to birth date in birth certificate).
- Non-menstruating females (age <13)
- No history or evidence of underlying haematological-related diseases such as
thalassaemia and ovalocytosis.
- No evidence of concomitant severe and/or chronic illness such as acute respiratory
tract infections, mental retardation and neurological deficits.
- Consent of parent to participate in the study.
;
Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Prevention
Status | Clinical Trial | Phase | |
---|---|---|---|
Terminated |
NCT00801931 -
Double Cord Blood Transplant for Patients With Malignant and Non-malignant Disorders
|
Phase 1/Phase 2 | |
Completed |
NCT02948283 -
Metformin Hydrochloride and Ritonavir in Treating Patients With Relapsed or Refractory Multiple Myeloma or Chronic Lymphocytic Leukemia
|
Phase 1 | |
Completed |
NCT03341338 -
Genes-in-Action - Hepcidin Regulation of Iron Supplementation
|
||
Completed |
NCT00060398 -
Epoetin Alfa With or Without Dexamethasone in Treating Fatigue and Anemia in Patients With Hormone-Refractory Prostate Cancer
|
Phase 3 | |
Recruiting |
NCT05384691 -
Efficacy of Luspatercept in ESA-naive LR-MDS Patients With or Without Ring Sideroblasts Who do Not Require Transfusions
|
Phase 2 | |
Not yet recruiting |
NCT06309641 -
Methemoglobinemia Following Intravenous Iron Treatment
|
||
Completed |
NCT02888171 -
Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency
|
N/A | |
Completed |
NCT03822884 -
Pharmacokinetic/Pharmacodynamic Study of 3 Subcutaneous Single Dose Epoetin Alfa Formulations in Healthy Volunteers
|
Phase 1 | |
Completed |
NCT02912533 -
A Long-term Study of JR-131 in Renal Anemia Patients With Chronic Kidney Disease (CKD)
|
Phase 3 | |
Completed |
NCT02930850 -
Spot-Check Noninvasive Hemoglobin (SpHb) Clinical Validation
|
N/A | |
Completed |
NCT02912494 -
A Phase III Study of JR-131 in Renal Anemia Patients With Chronic Kidney Disease (CKD)
|
Phase 3 | |
Completed |
NCT02603250 -
Evaluation of Hemoglobin Measurement Tools for Child Anemia Screening in Rwanda
|
N/A | |
Completed |
NCT02384122 -
Efficacy of Octreotide on Blood and Iron Requirements in Patients With Anemia Due to Angiodysplasias
|
Phase 3 | |
Completed |
NCT02176759 -
Iron Absorption From Rice Fortified With Ferric Pyrophosphate
|
N/A | |
Withdrawn |
NCT01934842 -
A Study to Compare Analyte Levels in Blood Collected Using an Investigational Collection Device With a Commercial Predicate
|
N/A | |
Completed |
NCT01922479 -
Pilot Study of Ferric Carboxymaltose to Treat Iron Deficiency in Asians With Heart Failure
|
Phase 4 | |
Completed |
NCT02310113 -
Transfusion and Skeletal Muscle Tissue Oxygenation
|
N/A | |
Completed |
NCT01693029 -
Study to Compare Safety and Efficacy of HX575 Epoetin Alfa and US-licensed Epoetin Alfa
|
Phase 3 | |
Completed |
NCT01458028 -
Age and Gender Effects on the Pharmacokinetics of BAY85-3934
|
Phase 1 | |
Terminated |
NCT01535781 -
Study of the Effect of Tranexamic Acid Administered to Patients With Hip Fractures. Can Blood Loss be Reduced?
|
N/A |