Oxidative Stress Clinical Trial
Official title:
Early Supplementation of Melatonin in Preterm Newborns: the Effects on Oxidative Stress
Verified date | March 2021 |
Source | Azienda Ospedaliera Universitaria Policlinico "G. Martino" |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Preterm infants are at risk of free radical mediated diseases from oxidative stress (OS) injury. Melatonin (MEL) is a powerful antioxidant and scavenger of free radicals. In preterm neonates, melatonin deficiency has been reported. Several studies tested the efficacy of melatonin to counteract oxidative damage in diseases of newborns such as chronic lung disease, perinatal brain injury, necrotizing enterocolitis, retinopathy of prematurity and sepsis, giving promising results. In these studies, the dosages of melatonin varied over a wide range. The present study was designed to test the hypothesis that oral administration of melatonin reduced OS and consequentially, the occurrence of intraventricular haemorrhage (IVH), necrotizing enterocolitis (NEC), retinopathy of prematurity (ROP) and bronchopulmonary dysplasia (BPD) in preterm newborns.
Status | Completed |
Enrollment | 50 |
Est. completion date | September 1, 2020 |
Est. primary completion date | August 1, 2020 |
Accepts healthy volunteers | No |
Gender | All |
Age group | N/A to 6 Hours |
Eligibility | Inclusion Criteria: - Gestational age <37 weeks - Normal liver function tests - Normal kidney function tests Exclusion Criteria: - All babies not born in the clinic - All babies with severe congenital malformations - Sepsis - Inborn errors of metabolism - Babies suffering from perinatal asphyxia - Babies born from mothers with mental disorders - Sample hemolysis - Insufficient sample - withdraw informed consent. |
Country | Name | City | State |
---|---|---|---|
Italy | Eloisa Gitto | Messina |
Lead Sponsor | Collaborator |
---|---|
Azienda Ospedaliera Universitaria Policlinico "G. Martino" |
Italy,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | Evaluation of the free radical diseases of prematurity occurence | Evaluation of the occurrence of intraventricular haemorrhage (IVH), necrotizing enterocolitis (NEC), retinopathy of prematurity (ROP) and bronchopulmonary dysplasia (BPD) | At 3 months of life | |
Primary | Measurement of the melatonin concentration | Analysis of melatonin concentration in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 24 hours of life | |
Primary | Measurement of the melatonin concentration | Analysis of melatonin concentration in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 48 hours of life | |
Secondary | Measurement of AOPP | Evaluation of advanced oxidative protein products (AOPP) in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 24 hours of life | |
Secondary | Measurement of NPBI | Evaluation of non protein binding iron (NPBI) in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 24 hours of life | |
Secondary | Measurement of isoprostanes | Evaluation of isoprostanes in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 24 hours of life | |
Secondary | Measurement of AOPP | Evaluation of advanced oxidative protein products (AOPP) in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 48 hours of life | |
Secondary | Measurement of NPBI | Evaluation of non protein binding iron (NPBI) in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 48 hours of life | |
Secondary | Measurement of isoprostanes | Evaluation of isoprostanes in treated group (MEL group) and controls (placebo group) | All participants will be evaluated at 48 hours of life |
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