Peter Olupot-Olupot

Oral rehydration for severe malnutrition in children with moderate and severe dehydration (GASTROSAM): a phase 2, open-label, superiority randomised controlled trial.Maitland K Sainna H Connon R Ouattara SM Sunyoto T Chara A Ogundipe OF Maguina AS Hamaluba M Olupot-Olupot P Alaroker F Okiror W Aromut D Mwajombo E Oguda E Mogaka C Langendorf C Dewez JE Ciglenecki I Gibb DM Petrucci R Coldiron ME George EC
Lancet Child Adolesc Health, (2026). :

Nasopharyngeal Microbiome Composition and its Clinical Correlates in Children Hospitalized with Severe Pneumonia in East Africa.Makori TO Gicheru ET Mburu MW Sada MS Nyawa O Mutunga M Lewa C Cheruiyot R Kiguli S Olupot-Olupot P Muhindo R Mogaka C Williams TN Agoti CN Maitland K Sande CJ
J Infect Dis, (2026). :

Gut microbial diversity impacts carbohydrate fermentation by children with severe acute malnutrition.Bisht A Ahn-Jarvis J Corbin K Harris S Troncoso-Rey P Olupot-Olupot P Calder N Walsh K Maitland K Frost G Warren FJ
iScience, (2026). 29:114640

A cost-consequence analysis of the children's administration oxygenation strategies trial (COAST) in severe pneumonia.Carroll OU Grieve R Kiguli S Olupot-Olupot P Opoka RO Alaroker F Tagoola A Hamaluba M Nabawanuka E Nalwanga D Williams TN Thomas K Harrison DA Mouncey P Giallongo E Rowan K Maitland K Sadique Z
PLOS Glob Public Health, (2026). 6:e0005654

Hydroxyurea pharmacokinetics in children with sickle cell anemia across different global populations.Power-Hays A McElhinney KE Williams TN Mochamah G Olupot-Olupot P Paasi G Reid ME Rankine-Mullings AE Opoka RO John CC McGann PT Quinn CT Punt NC Smart LR Stuber SE Latham TS Vinks AA Ware RE
Blood Adv, (2026). 10:418-427

Plasma folate dynamics in Plasmodium falciparum-infected African children treated with artemisinin combination therapy and single low-dose primaquine or placebo.Ajayi S Onyamboko MA Olupot-Olupot P Ayuen DS Chimjinda N Taya C Williams TN Uyoga S Maitland K Fanello C Day NPJ Mukaka M Taylor WRJ
Malar J, (2025). 24:342

Epidemiological dynamics of influenza B virus across multiple seasons in Kenya and Uganda inferred from sequence data, 2010-2021.Nyarango BK Owuor DC Isoe E Mutunga M Cheruiyot R Katama EN Makori T Lambisia A Nyiro J Githinji G Kiguli S Olupot-Olupot P Maitland K Agoti CN
BMC Infect Dis, (2025). 25:1080

Single low dose primaquine to block the transmission of Plasmodium falciparum-proposed stand-alone and ACT-adapted regimens.Taylor WRJ Olupot-Olupot P Onyamboko MA Chimjinda N Taya C Pouplin JNN Williams TN Maitland K Fanello CA Day NPJ Tarning J White NJ Mukaka M
BMC Med, (2025). 23:397

Early weaning from oxygen therapy in African children with severe pneumonia.Maitland K Giallongo E Hamaluba M Alaroker F Opoka RO Tagoola A Nalwanga D Nabawanuka E Okiror W Nakuya M Aromut D Williams TN Thomas K Harrison DA Mouncey P Bush A Fraser JF Rowan K Olupot-Olupot P Kiguli S Coast trial group
BMC Med, (2025). 23:366

Intravenous Rehydration for Severe Acute Malnutrition with Gastroenteritis.Maitland K Ouattara SM Sainna H Chara A Ogundipe OF Sunyoto T Hamaluba M Olupot-Olupot P Alaroker F Connon R Saidou Maguina A Okiror W Amorut D Mwajombo E Oguda E Mogaka C Langendorf C Dewez JE Ciglenecki I Gibb DM Coldiron ME Petrucci R George EC Gastrosam Trial Group
N Engl J Med, (2025). 393:1257-1268

Comparing HemoCue(R) and Quantitative Buffy Coat(R) and Coulter Counter-measured haemoglobin concentrations in African children with acute uncomplicated malaria: a Bland-Altman analysis.Ayuen DS Olupot-Olupot P Muhindo R Onyamboko MA Ajayi S Chimjinda N Taya C Uyoga S Williams TN Maitland K Fanello C Day NPJ Taylor WR Mukaka M
Malar J, (2025). 24:77

Catastrophic expenditure associated with childhood hospitalisation for acute illness in Kenya and Uganda: a cross-sectional study.Jemutai J Njuguna RG Laurence YV Murunga S Ogwang C Mwaringa S Mwalekwa L Timbwa M Paasi G Olupot-Olupot P Juma M Thitiri J Ngao N Singa B Mukisa J Mupere E Lancioni C Sukhtankar P Tickell KD Fakhar Uddin M Molyneux S Walson JL Vassall A Berkley J
BMJ Public Health, (2025). 3:e001173

Effect of nutritional supplementation with lipid-based therapeutic food on body composition of non-severely malnourished African children aged 6-59 months hospitalized with severe pneumonia.Nalwanga D Musiime V Kiguli S Olupot-Olupot P Alaroker F Opoka R Tagoola A Mnjala H Mogaka C Nabawanuka E Giallongo E Karamagi C Briend A Maitland K
J Trop Pediatr, (2025). 71:

Azithromycin in severe malaria bacterial co-infection in African children (TABS-PKPD): a phase II randomised controlled trial.Connon R Olupot-Olupot P Pistorius AMA Okiror W Ssenyondo T Muhindo R Uyoga S Mpoya A Williams TN Gibb DM Walker AS Ter Heine R George EC Maitland K
BMC Med, (2024). 22:516

Is fat mass a better predictor of 6-month survival than muscle mass among African children aged 6-59 months with severe pneumonia?.Nalwanga D Musiime V Kiguli S Olupot-Olupot P Alaroker F Opoka R Tagoola A Mnjalla H Mogaka C Nabawanuka E Giallongo E Karamagi C Briend A Maitland K
BMC Nutr, (2024). 10:130

Legume-supplemented feed for children hospitalised with severe malnutrition: a phase II trial.Walsh K Kiosa A Olupot-Olupot P Alaroker F Okiror W Nakuya M Tssenyondo T Aromut D Okalebo BC Muhindo R Mpoya A George EC Frost GS Maitland K
Br J Nutr, (2024). 132:372-381

Nutritional supplementation in children with severe pneumonia in Uganda and Kenya (COAST-Nutrition): a phase 2 randomised controlled trial.Kiguli S Olupot-Olupot P Hamaluba M Giallongo E Thomas K Alaroker F Opoka RO Tagoola A Oyella S Nalwanga D Nabawanuka E Okiror W Nakuya M Amorut D Muhindo R Ayub Mpoya Mnjalla H Oguda E Williams TN Harrison DA Rowan K Briend A Maitland K
EClinicalMedicine, (2024). 72:102640

Hydroxyurea dose optimisation for children with sickle cell anaemia in sub-Saharan Africa (REACH): extended follow-up of a multicentre, open-label, phase 1/2 trial.Aygun B Lane A Smart LR Santos B Tshilolo L Williams TN Olupot-Olupot P Stuber SE Tomlinson G Latham T Ware RE Reach Investigators
Lancet Haematol, (2024). 11:e425-e435

Reducing transfusion utilization for children with sickle cell anemia in sub-Saharan Africa with hydroxyurea: Analysis from the phase I/II REACH trial.Power-Hays A Tomlinson GA Tshilolo L Santos B Williams TN Olupot-Olupot P Smart LR Aygun B Lane A Stuber SE Latham T Ware RE
Am J Hematol, (2024). 99:625-632

Gastroenteritis Rehydration Of children with Severe Acute Malnutrition (GASTROSAM): A Phase II Randomised Controlled trial: Trial Protocol.Olupot-Olupot P Aloroker F Mpoya A Mnjalla H Paasi G Nakuya M Houston K Obonyo N Hamaluba M Evans JA Dewez M Atti S Guindo O Ouattara SM Chara A Sainna HA Amos OO Ogundipe O Sunyoto T Coldiron M Langendorf C Scherrer MF Petrucci R Connon R George EC Gibb DM Maitland K
Wellcome Open Res, (2024). 6:160