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Effects of amlodipine on myocardial iron deposition in pediatric patients with thalassemia major

Effects of amlodipine on myocardial iron deposition in pediatric patients with thalassemia major

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
PACTR
Registry ID
PACTR201902478249291
Enrollment
40
Registered
2019-02-07
Start date
2017-10-09
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Haematological Disorders Paediatrics

Interventions

placebo arm

Sponsors

Beni suef university hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients eligible for enrollment at baseline were male or female aged between 6 and 18 years old with ß-Thalassemia major. Potential participants had been diagnosed with thalassemia major (TM), as confirmed by the presence of microcytic hypochromic anemia and hemoglobin electrophoresis; additionally, patients who had been receiving a regular blood transfusion during the last two years, with a serum ferritin (SF) level more than 1000 ng /ml were also considered.

Exclusion criteria

Exclusion criteria: Participants were excluded if they were more than 20 years old, their SF was less than 1000 ng /ml, they experienced heart failure (ejection fraction (EF) less than 30%), they were contraindicated to undergo the magnetic resonance imaging (MRI) scan, or they were expected to change their chelation therapy regimen during the next 6 months.

Design outcomes

Primary

MeasureTime frame
The primary trial endpoint was the change in the MIC and cardiac T2* after 6 months in either the placebo or treatment group. Efficacy data were analyzed as changes from core baseline to month 6

Secondary

MeasureTime frame
The secondary trial endpoint were potential changes in the liver iron concentration , liver T2*, serum ferritin level , and left ventricle ejection fraction after 6 months of treatment in either group.

Countries

Egypt

Contacts

Public ContactHoda Hagag

lecturer of clinical pharmacy faculty of pharmacy Beni suef university

hoda_cp@yahoo.com00201144073236

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026