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Small for Gestational Age at DeliveryPhase 4MISAME-3NCT03533712

Effect of a Fortified Balanced Energy-Protein Supplement on Birth Outcome and Child Growth in Houndé District, Burkina Faso.

A Phase 4 study testing Fortified balanced energy-protein (BEP) supplement and Fe and folic acid supplement in people with Small for Gestational Age at Delivery and Low Birth Weight, run by University Ghent at 1 site in Burkina Faso.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The 2016 WHO antenatal care guidelines stated that pregnant women in undernourished populations should receive fortified balanced energy-protein (BEP) supplements to reduce the risk of stillbirth and small-for-gestational-age birth. Read more about this study

Who is it for?
Ages 15 to 40 years, women onlyHealthy volunteers can take part
What is being tested?
Fortified balanced energy-protein (BEP) supplement and Fe and folic acid supplement
Could I receive a placebo?
No, everyone receives an active treatment
How many people
1,788 participants
Where
1 siteBurkina Faso
Study dates
30 Oct 2019to 15 Mar 2022
Phase
Phase 4
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 15 to 40 years
  • Women only
  • Healthy volunteers accepted
  • Child, Adult

Who may be able to join

  • Participant age (15-40 years).
  • Pregnant as determined by a pregnancy test and confirmed by ultrasound.
  • Women who signed the informed consent form (in case of minors the parents or husband signs)

Who cannot join

  • Women planning to leave the area before delivery.
  • Women who plan to deliver outside the area.
  • Pregnancies with a gestational age > 20 weeks at study inclusion.
  • Women with multi-fetal gestation (exclusion from analysis).
  • Women who are allergic to peanuts.

Trial locations and contacts

1 site in 1 country.

Burkina Faso1 site
  • Houndé district

    Houndé, Tuy

Other trials in Burkina Faso

About this study

The 2016 WHO antenatal care guidelines stated that pregnant women in undernourished populations should receive fortified balanced energy-protein (BEP) supplements to reduce the risk of stillbirth and small-for-gestational-age birth. However, acceptable supplements and delivery channels must be determined for different contexts.

The present proposal therefore will 1) perform a formative study to identify the most suitable (acceptability and utilization) BEP supplement for pregnant women in rural Burkina Faso (phase 1) and 2) evaluate the efficacy of this supplement to improve birth weight, fetal and infant growth (phase 2). The nutritional composition of the BEP supplement was established during an expert convening at the BMGF in September 2016. Private sector partners will prepare the supplements in the selected forms with the recommended nutrient composition.

Read the detailed description

Pregnancy remains a challenging period in the life of many women in low- and middle-income countries. Maternal mortality remains high and many newborns suffer from premature delivery and /or gestational growth retardation both in length and in weight accumulation.

The 2016 WHO antenatal care guidelines stated that pregnant women in undernourished populations should receive fortified balanced energy-protein (BEP) supplements to reduce the risk of stillbirth and small-for-gestational-age birth. However, acceptable supplements and delivery channels must be determined for different contexts.

The purpose of this study is to assess the efficacy of a fortified BEP supplement for pregnant and lactating women to improve birth weight, fetal and infant growth.

This research includes 2 phases:

  • Phase 1 - part 1: Formative research to identify preferred product types of a fortified BEP supplement;
  • Phase 1 - part 2: Formative research with a 10-week home-feeding trial to determine the acceptability of a fortified BEP supplement for longer-term consumption.
  • Phase 2: A community-based, individually randomized efficacy trial of the fortified BEP food supplement including 1,776 pregnant and lactating women aimed at testing 2 hypothesis: supplementing pregnant and lactating women with a fortified BEP supplement will improve fetal growth; improving fetal growth will have a positive effect on health and growth during infancy.
Being tested
Fortified balanced energy-protein (BEP) supplement, Fe and folic acid supplement
Medical subject headings
Premature Birth, Infant Nutrition Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Fortified balanced energy-protein (BEP) supplementDietary supplement

    The product contains the following target nutrients:

    • Total energy: 250-500 kcal per daily serving
    • Fat content: 10-60% of energy intake
    • Protein content: 16 g (range 14-18 g) with a Digestible Indispensable Amino Acid Score (DIAAS) of ≥ 0.9
    • Carbohydrate (CHO) Content: no specific recommendations, relative to fat and protein content.
    • Trans Fats: <1% energy intake Micronutrients include the following: A, D, E, K, B1 (thiamin), B2 (riboflavin), B3 (niacin), B6 (pyridoxine), B9 (folate), B12 and C; minerals: iron, zinc, iodine, calcium, phosphorous, copper, and selenium.

    The final composition of macro en micronutrients will be available after the acceptability testing (phase 1) and will be determined by 1) the product type and 2) the preferred taste.

  • Fe and folic acid supplementDietary supplement

    Routine iron and folic acid supplementation.

Study groups in NCT03533712
Study groupRoleWhat they receive
Fortified BEP supplementExperimentalIntervention: Dietary Supplement: Fortified balanced energy-protein (BEP) supplement + iron and folic acid supplement.
Receives: Dietary Supplement: Fortified balanced energy-protein (BEP) supplement
Fe and folic acidActive comparatorDietary Supplement: Fe and folic acid supplement.
Receives: Dietary Supplement: Fe and folic acid supplement

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Small-for-Gestational-age (SGA)

    Incidence of Small-for-Gestational-age (SGA) defined as <10th centile of birthweight for gestational age standard, InterGrowth 21st reference.

    Measured: within 72h after birth

  2. Length-for-age Z-scores (LAZ)

    Mean of Length-for-Age Z-scores (LAZ), WHO multi-country reference.

    Measured: at 6 months (and 12 months on a subsample)

Secondary outcomes (37)
  1. Birth weight

    Measured: within 72h after birth

  2. Birth length

    Measured: within 72h after birth

  3. Chest circumference

    Measured: within 72h after birth

  4. Head circumference

    Measured: within 72h after birth

  5. Mid-upper arm circumference

    Measured: within 72h after birth

  6. Gestational age

    Measured: at delivery

  7. Preterm birth

    Incidence of preterm birth at <37 weeks of gestation

    Measured: at delivery

  8. Large-for-gestational age

    Defined as a birth weight ≥90th centile intergrowth 21st reference

    Measured: within 72h after birth

  9. Ponderal or Rohrer's index'

    Defined as birth weight/birth length3

    Measured: within 72 hours after birth

  10. Fetal loss

    Fetal death at <24 completed weeks of gestational age

    Measured: during pregnancy

  11. Stillbirths

    Fetal death at ≥ 24 weeks gestational age

    Measured: during pregnancy

  12. Neonatal mortality

    (1) Early neonatal mortality: deaths between birth and ≤ 7 days of life; (2) Neonatal mortality: deaths between birth and ≤28 days of life; (3) Late neonatal mortality deaths between >7 days and ≤28 days of life

    Measured: between birth and ≤ 28 days of life

  13. Prenatal weight gain

    Weight change between study inclusion until just before delivery: total and trimester specific

    Measured: between study inclusion until just before delivery

  14. Gestational weight change

    Difference in maternal weight between maternal weight one month after delivery and maternal weight at study inclusion

    Measured: between study inclusion until 1 month after delivery

  15. Probable and possible maternal postnatal depression

    Measured using the 10-item Edinburgh postnatal depression scale. Probable depression is defined as EPDS>12. Possible depression is defined as EPDS>9 .

    Measured: (1) at 2 months of child age; (2) at 6 months of child age

  16. Women's minimum and mean dietary diversity score

    Measured biweekly using the 10 food group indicator as proposed by FAO. Minimum dietary diversity is defined as having consumed at least 5 food groups over the last 24 hours.

    Measured: from study inclusion until delivery

  17. Maternal anemia

    Hemoglobin concentration <11g/dL

    Measured: at the third antenatal consultation

  18. Weight-for-Age Z-score

    WAZ, calculated using the WHO growth reference

    Measured: at 6 months of age

  19. Weight-for-Length Z-score

    WLZ, calculated using the WHO growth reference

    Measured: at 6 months of age

  20. Stunting

    Length-for-Age Z-score (LAZ) <-2, calculated using the WHO growth reference

    Measured: at 6 months of age

  21. Wasting

    Weight-for-Length Z-score (WLZ) <-2, calculated using the WHO growth reference

    Measured: at 6 months of age

  22. Underweight

    Weight-for-Age Z-score (WAZ) <-2, calculated using the WHO growth reference

    Measured: at 6 months of age

  23. Incidence of child wasting

    Measured: over first 6 months of life

  24. Child weight gain

    Monthly change in child weight

    Measured: over first 6 months of life

  25. Monthly change in LAZ

    Measured: over first 6 months of life

  26. Monthly change in WHZ

    Measured: over first 6 months of life

  27. Monthly change in WAZ

    Measured: over first 6 months of life

  28. Monthly change in head circumference

    Measured: over first 6 months of life

  29. Exclusive breastfeeding

    Duration of exclusive breastfeeding

    Measured: during the first 6 months of life

  30. Child mortality

    Measured: between birth and 6 months of age

  31. Child morbidity symptoms

    Signs include fever, vomiting, diarrhea, cough, difficult breathing, running nose

    Measured: over first 6 months of life

  32. Child anemia

    Hemoglobin concentration <11g/dL

    Measured: at 6 months of age

  33. Hemoglobin concentration

    Measured: at 6 months of age

  34. Infant body composition

    Sub-sample

    Measured: first 3 months of life

  35. Maternal body composition

    Sub-sample

    Measured: first 3 months after delivery

  36. Breast milk composition

    Sub-sample

    Measured: between 1-2 and 3-4 months

  37. Relative average telomere length

    The umbilical cord blood will be analyzed to verify telomere length using qPCR on a sub-sample. Telomere lengths will be expressed as the ratio of telomere copy number to single-copy gene number (T/S) relative to the mean T/S ratio of the entire sample.

    Measured: At birth

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted23 May 2018
  2. Study start30 Oct 2019
  3. Primary completion15 Mar 2022
  4. Study completion15 Mar 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Factorial
Model description
The intervention study is a randomized controlled 2x2 factorial efficacy trial. At study inclusion, eligible pregnant women will be randomly assigned to the prenatal intervention or control group, and randomly assigned to a postnatal intervention or control group. The intervention group will receive daily a fortified BEP supplement to be consumed under supervision for the duration of pregnancy/lactation. Both control and intervention group will receive the standard iron and folic acid tablet through the regular ante natal care program.
Masking
None (open label)
Enrolment
1,788 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03533712
Sponsor's protocol ID
OPP1175213
Acronym
MISAME-3
Status last verified
Mar 2022
First submitted
23 Apr 2018
Last updated
22 Mar 2022
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: Share study data with a similar study ongoing in Nepal.

Publications

  • Argaw A, Toe LC, Hanley-Cook G, Dailey-Chwalibog T, de Kok B, Ouedraogo L, Compaore A, Ouedraogo M, Sawadogo A, Ganaba R, Vanslambrouck K, Kolsteren P, Lachat C, Huybregts L. Effect of prenatal micronutrient-fortified balanced energy-protein supplementation on maternal and newborn body composition: A sub-study from the MISAME-III randomized controlled efficacy trial in rural Burkina Faso. PLoS Med. 2023 Jul 24;20(7):e1004242. doi: 10.1371/journal.pmed.1004242. eCollection 2023 Jul.

    PubMed 37486952
  • Argaw A, de Kok B, Toe LC, Hanley-Cook G, Dailey-Chwalibog T, Ouedraogo M, Compaore A, Vanslambrouck K, Ganaba R, Kolsteren P, Lachat C, Huybregts L. Fortified balanced energy-protein supplementation during pregnancy and lactation and infant growth in rural Burkina Faso: A 2 x 2 factorial individually randomized controlled trial. PLoS Med. 2023 Feb 6;20(2):e1004186. doi: 10.1371/journal.pmed.1004186. eCollection 2023 Feb.

    PubMed 36745684
  • Hanley-Cook G, Toe LC, Tesfamariam K, de Kok B, Argaw A, Compaore A, Ouedraogo M, Dailey-Chwalibog T, Kolsteren P, Lachat C, Huybregts L. Fortified Balanced Energy-Protein Supplementation, Maternal Anemia, and Gestational Weight Gain: A Randomized Controlled Efficacy Trial among Pregnant Women in Rural Burkina Faso. J Nutr. 2022 Oct 6;152(10):2277-2286. doi: 10.1093/jn/nxac171.

    PubMed 35906874
  • de Kok B, Toe LC, Hanley-Cook G, Argaw A, Ouedraogo M, Compaore A, Vanslambrouck K, Dailey-Chwalibog T, Ganaba R, Kolsteren P, Huybregts L, Lachat C. Prenatal fortified balanced energy-protein supplementation and birth outcomes in rural Burkina Faso: A randomized controlled efficacy trial. PLoS Med. 2022 May 13;19(5):e1004002. doi: 10.1371/journal.pmed.1004002. eCollection 2022 May.

    PubMed 35560315
  • Hanley-Cook GT, Argaw A, de Kok B, Toe LC, Dailey-Chwalibog T, Ouedraogo M, Kolsteren P, Huybregts L, Lachat C. Seasonality and Day-to-Day Variability of Dietary Diversity: Longitudinal Study of Pregnant Women Enrolled in a Randomized Controlled Efficacy Trial in Rural Burkina Faso. J Nutr. 2022 Sep 6;152(9):2145-2154. doi: 10.1093/jn/nxac104.

    PubMed 35524695
  • de Kok B, Argaw A, Hanley-Cook G, Toe LC, Ouedraogo M, Dailey-Chwalibog T, Diop L, Becquey E, Kolsteren P, Lachat C, Huybregts L. Fortified Balanced Energy-Protein Supplements Increase Nutrient Adequacy without Displacing Food Intake in Pregnant Women in Rural Burkina Faso. J Nutr. 2021 Dec 3;151(12):3831-3840. doi: 10.1093/jn/nxab289.

    PubMed 34494113
  • Vanslambrouck K, de Kok B, Toe LC, De Cock N, Ouedraogo M, Dailey-Chwalibog T, Hanley-Cook G, Ganaba R, Lachat C, Huybregts L, Kolsteren P. Effect of balanced energy-protein supplementation during pregnancy and lactation on birth outcomes and infant growth in rural Burkina Faso: study protocol for a randomised controlled trial. BMJ Open. 2021 Mar 24;11(3):e038393. doi: 10.1136/bmjopen-2020-038393.

    PubMed 33762226

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Fortified balanced energy-protein (BEP) supplement and Fe and folic acid supplement in people with Small for Gestational Age at Delivery and Low Birth Weight, run by University Ghent at 1 site in Burkina Faso.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 22 Mar 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Burkina Faso. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Small-for-Gestational-age (SGA) (time frame: within 72h after birth). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03533712, which also lists 7 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Mar 2022.

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