Skip to content

Comparison of the Efficacy of Once Daily Versus Twice Daily Oral Iron Supplements for the Treatment of Iron Deficiency Anemia in Pregnancy

Comparison of the Efficacy of Once Daily Versus Twice Daily Oral Iron Supplements for the Treatment of Iron Deficiency Anemia in Pregnancy

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20250309005
Enrollment
154
Registered
2025-03-09
Start date
2025-02-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

15 years old and over Pregnant women with Iron deficiency anemia Pregnant women Iron deficiency anemia Oral iron supplementation

Interventions

Ferrous fumarate (200mg) 1 tab po pc morning + Triferdine 1 tab po pc morning for 1 month ,Ferrous fumarate (200mg) 1 tab po pc morning + Triferdine 1 tab po pc hs for 1 month
Experimental Drug,Active Comparator Drug
Once-daily iron supplementation ,Twice-daily iron supplementation

Sponsors

None listed

Eligibility

Sex/Gender
Female
Age
15 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Pregnant women aged 15 years or older with singleton between 15 to 32 weeks gestation attending antenatal care at Hat Yai Hospital 2.Serum ferritin lower 50 ng/mL 3.Hemoglobin levels lower 11 g/dL (second trimester) or lower 10.5 g/dL (third trimester) 4.Mean corpuscular volume (MCV) lower 80 fL

Exclusion criteria

Exclusion criteria: 1.Hyperemesis gravidarum 2.Thalassemia disease 3.Chronic kidney disease (stage 3 or higher) 4.Gastrointestinal diseases affecting absorption such as chronic peptic ulcers/ Crohn s disease/ or ulcerative colitis 5.Cancer 6.History of intolerance to iron supplementation (Grade 2 or higher side effects) 7.Blood transfusion or IV iron supplementation within the past 3 months 8.Visual/ speech/ or hearing impairments

Design outcomes

Primary

MeasureTime frame
Compare serum ferritin level after one month of once-daily vs. twice-daily iron supplementation 1 month ferritin

Secondary

MeasureTime frame
serum Hemoglobin level change after one month 1 month serum Hemoglobin level,Neonatal outcomes: preterm birth rates and low birth weight 1 month preterm birth rates ,low birth weight,Side effects of iron supplementation 1 month Nausea vomiting score

Countries

Thailand

Contacts

Public ContactChanamonwan Sukkerd

Hatyai hospital

Chanamonwan@gmail.com0875702434

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026