Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 2:59 PM
Ignite Modification Date:
2025-12-24 @ 2:59 PM
NCT ID:
NCT04310059
Eligibility Criteria:
Inclusion Criteria:
* Singleton pregnancy
* Alpha thalassaemia trait
* Beta thalassaemia trait
Exclusion Criteria:
* Women taking over 0.6mg folic acid daily for 3 months or more prior to and during pregnancy
* Gestational age \> 16 weeks at first antenatal visit
* Women age =\< 18 years old
* Booking BMI =\< 18 or \>= 35
* Serum ferritin level \< 30ug/L or 68 pmol/L
* Concomitant alpha and beta thalassaemia
* Hb H disease
* Beta thalassaemia major
* Beta thalassaemia intermediate
* Thalassaemia other than alpha or beta type
* Women on long term medications
* Women with risk factors for NTD
* Women with known epilepsy
* Women with bariatric surgery or malabsorption diseases
* Women with known MTHFR polymorphism
* Vegetarian
Healthy Volunteers:
True
Sex:
FEMALE
Minimum Age:
18 Years
Study:
NCT04310059
Study Brief:
Protocol Section:
NCT04310059