Baby Iron Bioavailability Study

July 15, 2019 updated by: Nestlé

Iron Bioavailability From Fortified Cereal in Malawian Infants

The overall objective of this trial is to investigate the iron bioavailability from new infant cereals in Malawian infants.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

In 30 infants aged 6 to 14 months old, the investigator will administer in random order over 2 phases separated by 14 days, 5 infant cereals containing either ferrous fumarate (4 meals) or ferrous bisglycinate (1 meal) intrinsically labeled with stable isotopes. The investigator will collect one blood sample at baseline and another sample at the end of each phase, thus 3 samples total. In these samples, fractional iron absorption and markers of iron and inflammation status will be measured . In addition, infant and child acceptability of one of the infant cereals will be assessed by using a questionnaire.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Malawi
      • Zomba, Malawi
        • Central Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

6 months to 1 year (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Infant age 6 - 14 months
  2. Infant exhibits no clinical signs / symptoms of chronic disease or acute illness
  3. Capillary haemoglobin concentration > 70g/L
  4. Z-scores for weight-for-age and weight-for-length > -2
  5. Infant's parent(s) / legally acceptable representative is of legal age of consent, has anticipated residence in the area for the duration of the study, and is willing and able to fulfil the requirements of the study protocol
  6. Infant is expected to consume the entire 25 g portion during infant cereal feeding based on the Investigator's judgement established via observations of feeding during the adaptation phase
  7. Infant received a complete dose of intermittent preventive treatment with dihydroartemisinin piperaquine (IPTi-DP) as well a single dose of antihelminth treatment with Albendazole

Exclusion Criteria:

  1. Parents not willing / not able to comply with the requirements of study protocol
  2. Infants receiving iron-containing supplements in the 2 months prior to enrollment (other supplements are acceptable)
  3. Infants with allergies or intolerance to wheat, oat, gluten or other ingredients in the test cereals (e.g., celiac disease)
  4. Infants participating in any other clinical trial prior to enrollment
  5. Infants or infant's family who in the Investigator's judgment cannot be expected to comply with the protocol or study procedures.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: Testmeal A
A new, whole-grain infant cereal fortified with ferrous fumarate
Other: Labeled iron salt Fe54
Ferrous fumarate enriched with Fe 54 isotopes contains 2.25 mg of iron source and 13.5 mg of Vitamin C per serving
Active Comparator: Testmeal B
An alternative new whole-grain infant cereal recipe fortified with ferrous fumarate
Other: Labeled iron salt Fe57
Ferrous fumarate enriched with Fe 57 isotopes contains 2.25 mg of iron source and 13.5 mg of Vitamin C per serving
Placebo Comparator: Testmeal C
An existing, refined grain infant cereal fortified with ferrous fumarate
Other: Labeled iron salt Fe54
Ferrous fumarate enriched with Fe 54 isotopes contains 2.25 mg of iron source and 13.5 mg of Vitamin C per serving
Active Comparator: Testmeal D
An existing, whole-grain infant cereal fortified with ferrous fumarate
Other: Labeled iron salt Fe57
Ferrous fumarate enriched with Fe 57 isotopes contains 2.25 mg of iron source and 13.5 mg of Vitamin C per serving
Active Comparator: Testmeal E
An existing, whole-grain infant cereal fortified with ferrous bisglycinate
Other: Labeled iron salt Fe58
Ferrous bisglycinate enriched with Fe 58 isotopes contains 2.25 mg of iron source and 13.5 mg of Vitamin C per serving

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Fractional iron absorption of 54FeFum (test cereal A), 57FeFum (test cereal B), 54FeFum (test cereal C).
Time Frame: up to 6 weeks
Fractional iron absorption of 54FeFum (test cereal A), 57FeFum (test cereal B), 54FeFum (test cereal C). Based on the shift of Fe isotope ratios in the blood samples and the amount of Fe circulating in the body, the amounts of 54Fe and 57Fe isotopic label present in the blood 14 days after the test meal administrations will be calculated on the principle of isotope dilution and considering that the iron isotopic labels are not mono-isotopic
up to 6 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Fractional iron absorption of 54FeFum (test cereal C), 57FeFum (test cereal D), 58FeBisGly (test cereal E).
Time Frame: up to 6 weeks
Fractional iron absorption of 54FeFum (test cereal C), 57FeFum (test cereal D), 58FeBisGly (test cereal E). Based on the shift of Fe isotope ratios in the blood samples and the amount of Fe circulating in the body, the amounts of 54Fe, 57Fe and 58Fe isotopic label present in the blood 14 days after the test meal administrations will be calculated as described above for the primary endpoint
up to 6 weeks
Cereal acceptability questionnaire
Time Frame: up to 2 weeks
up to 2 weeks
Fractional iron absorption from infants with (CRP ≥ 10 mg/L) or without (CRP < 10 mg/L) asymptomatic infection / inflammation.
Time Frame: up to 6 weeks
up to 6 weeks
Standard reporting of adverse events (AEs) for safety assessment
Time Frame: time of consent to 24 hours after final blood draw
Reported AEs will include type, incidence, severity, seriousness and relation to intervention. All concomitant medications used to treat illnesses and other conditions will be recorded (both dose and duration).
time of consent to 24 hours after final blood draw

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Nestlé

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Swiss Federal Institute of Technology
Kamuzu University of Health Sciences

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Kamija Phiri, Prof., Kamuzu University of Health Sciences

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 31, 2019

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 12, 2019

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 12, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 4, 2018

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 22, 2018

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 27, 2018

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 16, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 15, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2019

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 18.05.INF

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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