None listed
Conditions
Brief summary
This is a multi-centre (RDH and ASH), phase IV, double-blind, randomised, placebo-controlled trial of oral NTZ for the treatment of acute gastroenteritis requiring admission to hospital. Up to 300 children aged between three months and less than five years of age will be enrolled. Study participation would be from the point of enrolment until 60 days after enrolment. Enrolment will occur within 48 hours of admission to hospital. Enrolled participants will be randomised 1:1 to Nitazoxanide (NTZ) or placebo. Other treatment and management will be as per the standard of care described in the admitting hospital’s guidelines and will be ultimately the decision and responsibility of the named medical consultant. Stool samples will be collected at the point of admission. Solicitation of symptoms will be by review of routinely collected medical data recorded in the participant’s medical record, and will be supplemented by completion of study specific diary cards until discharge. All participants will be followed up at day 7 after enrolment (by telephone if already discharged) to ascertain symptoms occurring in the intervening period. At days 30 and 60 after enrolment a clinical record review will be conducted for all participants to ascertain health care attendances following discharge.
Interventions
15mg/kg oral nitazoxanide suspension to a maximum dose of 200mg twice daily for 3 days.
Participants will be treated as inpatients and treatment will be administered by study staff or ward staff. Drug accountability will be performed by Menzies School of Health Research Staff.
Sponsors
Telethon Kids Institute
Study design
Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used) (Subject, Caregiver)
Eligibility
Sex/Gender
All
Age
3 Months to 5 Years
Healthy volunteers
No
Inclusion criteria
1. Infant /child between =>3 months and <5 years of age 2. Infant/ child identified as Indigenous by the legally responsible care-giver 3. Infant /child has been/will be admitted to hospital for acute infectious gastroenteritis (in the opinion of the admitted doctor and/or study doctor/nurse ) 4. The legally responsible care-giver is willing for their infant/ child to participate in the study and who would be expected to comply with the requirements of the protocol, including being able and willing to be contacted by telephone after discharge where necessary 5. The legally responsible care-giver is willing to allow other parties involved in the treatment of his or her child (including the general practitioner, paediatrician, hospital medical and nursing staff, community clinic staff) to be notified of participation in the trial 6. The legally responsible care-giver is willing to allow to allow the study team to obtain a vaccination history from Australian Childhood Immunisation Register (ACIR) and/or local provider 7. The legally responsible care-giver is willing to allow the study team to obtain an interim medical history from the participant’s electronic medical records and/or from the participant’s general practitioner for the period from enrolment to study day 60 8. Informed consent for the infant’s/child’s participation in the study has been given by the legally responsible care-giver
Exclusion criteria
1. Admitted for =>48 hours at the point of enrolment 2. Duration of symptoms of greater than 14 days without apparent worsening of symptoms consistent with an acute pathology 3. Presence of grossly bloody diarrhoea 4. Clinical suspicion of non-infectious cause (e.g. diagnosed with a pre-existing medical condition predisposing to non-infectious diarrhoea, for example inflammatory bowel disease) except for environmental enteropathy) 5. Contraindication to the study drug or placebo (e.g. allergy) 6. Diagnosis of infection with an enteric pathogen where anti-microbial treatment with an alternative antimicrobial is the standard of care (e.g. Shigella sp.) 7. Inability to tolerate either the oral or nasogastric route (e.g. ileus) 8. Clinical suspicion of intestinal obstruction including bilious vomiting 9. Confirmed or suspected immunosuppressive or immunodeficient conditions, including human immunodeficiency virus (HIV) infection. 10. Receipt of more than 2 weeks of immuno-suppressants or immune modifying drugs, (e.g. prednisolone >0.5 mg/kg/day) 11. Receipt of investigational drug/vaccine, other than the drugs used in the study, within 30 days prior to receiving the first dose of NTZ or their planned use during the study period, until 1 month after the administration of the final dose of NTZ 12. Previously enrolled in the trial
Outcome results
None listed