Ivermectin Therapy for Scabies Infection in Children Younger Than 5 Years of Age (ITCHY Study)

Summary

This is an open label prospective pharmacokinetic single arm study in Laos PDR. This study will be embedded within a cluster-randomized controlled trial of interventions to address childhood undernutrition (SUANHOAM Trial, ACTRN12620000520932) and involves a collaboration with the Murdoch Children's Research Institute, Burnet institute and Lao Tropical and Public Health Institute. ITCHY Study: The primary objective is to determine in young children aged 2 to \<5 years and weighing 10 to \<15 kg if an ivermectin dose of 3 mg achieves comparable drug exposures to the recommended dose in older children. It aims to provide reliable evidence for a safe and effective dose of ivermectin in young children who are especially vulnerable to scabies infections and the associated secondary complications. ITCHY2 Study: An embedded phase 2 multicentre, open label prospective pharmacokinetic study in Laos PDR of ITCHY Study. The primary objective is to determine the plasma ivermectin drug exposure in children aged 3 months to 2 years and weighing ≥2 kg receiving an age specific ivermectin dose.

Timeline

Start

2025-06-24

Primary completion

2026-06

Completion

2026-06

Publications

• Gwee A, Steer A, Phongluxa K, Luangphaxay C, Senggnam K, Philavanh A, Lei A, Martinez A, Huang S, McWhinney B, Ungerer J, Duffull S, Yang W, Zhu X, Coghlan B. Ivermectin therapy for young children with scabies infection: a multicentre phase 2 non-randomized trial. Lancet Reg Health West Pac. 2024 Jul 13;49:101144. doi: 10.1016/j.lanwpc.2024.101144. eCollection 2024 Aug.

Drugs

Indications