NCT00936091 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Donnen P, Brasseur D, Dramaix M, Vertongen F, Zihindula M, Muhamiriza M, Hennart P
Vitamin A supplementation but not deworming improves growth of malnourished preschool children in eastern Zaire. J Nutr. 1998 Aug;128(8):1320-7.
Hadi H, Stoltzfus RJ, Dibley MJ, Moulton LH, West KP Jr, Kjolhede CL, Sadjimin T
Vitamin A supplementation selectively improves the linear growth of indonesian preschool children: results from a randomized controlled trial. Am J Clin Nutr. 2000 Feb;71(2):507-13.
Payne LG, Koski KG, Ortega-Barria E, Scott ME
Benefit of vitamin A supplementation on ascaris reinfection is less evident in stunted children. J Nutr. 2007 Jun;137(6):1455-9.
Tanumihardjo SA, Permaesih D, Muhilal
Vitamin A status and hemoglobin concentrations are improved in Indonesian children with vitamin A and deworming interventions. Eur J Clin Nutr. 2004 Sep;58(9):1223-30.

Effects of Vitamin A Supplementation on Intestinal Parasitic Reinfections, Growth, Iron Status and Educational Achievement Among Orang Asli Schoolchildren in Pos Betau, Pahang, Malaysia

Details for clinical trial NCT00936091

Clinical trial NCT00936091 - References