Iodine Supplement Strategies Between Routine Iodine Supplementation and Selective Iodine Supplementation

Chiang Mai University208 enrolled

Overview

Pregnant women who attend at our antenatal clinic will random to 2 groups. First will receive routine iodine supplementation. The other will receive iodinated pill or only iron supplementation base on their urine iodine status.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

NONE

Enrollment

208

Conditions

Pregnancy Related Iodine Deficiency

Interventions

TriferdineDIETARY_SUPPLEMENT

Triferdine 1 tablet daily Start from 14 weeks of gestation until delivery

Triferdine/Ferli-6DIETARY_SUPPLEMENT

For the participants assigned to this group, urine iodine level will be checked first. For participants with normal urine iodine level, Ferli-6 1 tab daily will be given. For those with low urine iodine level, Triferdine 1 tab daily will be given. Medication will be started from 14 weeks of gestation until delivery.

Eligibility

Sex: FEMALE

Medical Language ↔ Plain English

Inclusion Criteria: * first visit for antenatal care in the first trimester * singleton pregnancy * delivered at Maharaj Nakorn Chiangmai Hospital Exclusion Criteria: * thyroid disease which diagnosed before pregnancy or currently * history of thyroid gland surgery or iodine ablation therapy * received iodine supplement before pregnancy * received any medication for thyroid disease treatment, within 6 weeks postpartum women or breast feeding period * family history of thyroid disease * having underlying disease or contraindication which cannot received iodine supplement * loss follow-up or incomplete data.

Locations (1)

Kuntharee Traisrisilp

Chiang Mai, Thailand

Outcomes

Primary Outcomes

iodine status

mean urine iodine

Time frame: at delivery

Data from ClinicalTrials.gov

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