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Randomized Control Trial comparing efficacy of weekly versus daily antenatal oral iron supplementation in preventing anaemia during pregnancy.

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SLCTR Registration Number

SLCTR/2014/032


Date of Registration

21 Nov 2014

The date of last modification

Mar 11, 2020


Trial Status



Application Summary


Scientific Title of Trial

Randomized Control Trial comparing efficacy of weekly versus daily antenatal oral iron supplementation in preventing anaemia during pregnancy.


Public Title of Trial

Weekly versus daily iron during pregnancy.


Disease or Health Condition(s) Studied

Iron supplementation in pregnancy


Scientific Acronym

None


Public Acronym

None


Brief title

Weekly versus daily antenatal oral iron supplementation.


Universal Trial Number

U1111-1158-6008


Any other number(s) assigned to the trial and issuing authority

None


Trial Details


What is the research question being addressed?

Is daily antenatal oral iron supplementation better than weekly oral iron supplementation in improving haemoglobin and iron stores in non anaemic pregnant women in Southern Sri Lanka?


Type of study

Interventional


Study design

Allocation

Randomized controlled trial


Masking

Single blinded


Control

Standard therapy/practice


Assignment

Parallel


Purpose

Prevention


Study Phase

Phase 3


Intervention(s) planned

Consenting participants meeting inclusion/exclusion criteria will be randomized into two arms.

Arm 1 - Ferrous sulfate 200 mg (Elemental iron 60 mg) + Folic acid 1 mg + Ascorbic acid 100 mg administered daily for a period of 16 to 24 weeks, depending on the gestational period at recruitment (12 to 20 weeks) i.e. up to 34 to 36 weeks , when the second assessment will be done for purposes of the study. However the supplementation will be continued up to 3 months following delivery as per the national recommendations.

Arm 2 - : Ferrous sulfate 200 mg (Elemental iron 60 mg) + Folic acid 1 mg + Ascorbic acid 100 mg administered weekly for a period of 16 to 24 weeks, depending on the gestational period at recruitment (12 to 20 weeks) i.e. up to 34 to 36 weeks , when the second assessment will be done for purposes of the study. However the supplementation will be continued up to 3 months following delivery as per the national recommendations.


Inclusion criteria

  1. Pregnant women between 12 to 20 weeks gestation
  2. Hb > 11 g/dl , irrespective of the serum ferritin (SF) level.

Exclusion criteria

  1. Pregnant women who are diagnosed to have hematological disorders
  2. Pregnant women who are diagnosed to have any chronic diseases


Primary outcome(s)

1.
  1. Haemoglobin
  2. PCV
  3. Serum Ferritin
[

Between 34-36 weeks of gestation

]

Secondary outcome(s)

1.
  1. Compliance and the tolerance rates of the two regimens (assessed by tablet count and questionnaire)
  2. Birth weight of baby.
[
  1. At each clinic visit until delivery
  2. At delivery
]

Target number/sample size

300 (150 in each arm)


Countries of recruitment

Sri Lanka


Anticipated start date

2014-12-01


Anticipated end date

2016-07-31


Date of first enrollment

2014-12-08


Date of study completion


Recruitment status

Complete: follow up complete


Funding source

Department of Obstetrics and Gynecology of the Faculty of Medicine, University of Ruhuna


Regulatory approvals



State of Ethics Review Approval


Status

Approved


Date of Approval

2014-10-01


Approval number

N/A


Details of Ethics Review Committee

Name: Ethics Review Committee, Faculty of Medicine, University of Ruhuna
Institutional Address:PO Box 70, Labuduwa Rd, Galle, Sri Lanka
Telephone:+94-91-2234801/803 (Extension: 161)
Email: ethics@med.ruh.ac.lk

Contact & Sponsor Information


Contact person for Scientific Queries/Principal Investigator

Professor Malik Goonewardene
Senior Professor & Head
Department of Obstetrics & Gynaecology, Faculty of Medicine, PO box 70, Galle, Sri Lanka.
Tel: +94 91 2246878


malikg@eureka.lk

Contact Person for Public Queries

D I Senadheera.
Registrar (Obstetrics & Gynaecology)
Teaching Hospital, Mahamodara, Galle, Sri Lanka.
Tel: +94 91 2246878
Mob: +94 716 857242

diluk4@yahoo.com


Primary study sponsor/organization

Academic Obstetric Unit

Teaching Hospital Mahamodara Galle Sri Lanka
Tel: +94 91 2246878.
Fax

Secondary study sponsor (If any)

None





Trial Completion details


Do the investigators plan to share identified individual clinical trial participant-level data (IPD)?


IPD sharing plan description


Study protocol available


Protocol version and date

Not Available


Protocol URL

Not Available


Results summary available

No


Date of posting results


Date of study completion


Final sample size


Date of first publication


Link to results


Brief summary of results