ClinicalTrials.gg
Not yet recruitingNCT07814378Updated Sep 11, 2026

Impact of Iron Supplementation During Pregnancy

An observational study in Anemia, Iron Deficiency Anaemia in Childbirth and Pregnancy, sponsored by Johann Wolfgang Goethe University Hospital. Not yet recruiting at 2 sites in Germany. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-11.

Sponsored by Johann Wolfgang Goethe University Hospital · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
800
Ages
18 Years and older
Sex
Female
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Study summary

During pregnancy, iron deficiency is the most common cause of anemia. Anemia is very common during pregnancy and after childbirth. Around half of pregnant women develop anemia, and after delivery, up to 85% of women may be affected.

This study looks at whether iron given through a vein (intravenous iron) can improve blood levels and how women feel and function in everyday life before and after giving birth.

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Conditions studied

  • Anemia
  • Iron Deficiency Anaemia in Childbirth
  • Pregnancy

Keywords

  • Pregancy
  • Iron deficiency
  • Anemia
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In context

Anemia

1,810 studies on the registry are indexed under Anemia; 215 are open to participants now.

This study's planned enrollment of 800 is above the median of 270 across 368 observational studies indexed under Anemia.

Browse Anemia studies →

Lead sponsor

Johann Wolfgang Goethe University Hospital is the lead sponsor of 160 studies on the registry; 8 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

anemia walk-in clinic

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Pregnancy

Exclusion criteria

Exclusion Criteria:

  • Thalassemia
  • Sickle cell disease
  • Aplastic anemia
  • Hemochromatosis
  • Chronic inflammatory diseases associated with anemia of chronic disease
  • Severe renal insufficiency
  • Intravenous iron administration within 3 months prior to enrollment
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
800 participants (estimated)
Patient registry
No

Interventions

  • DrugIron

    Iron supplementation will be performed according to Hamza et al., Recommendations of the AGG (Obstetrics Working Group, Section for Maternal Diseases) for the Management of Anemia in Pregnancy - Part 1 (Iron Deficiency Anemia) (https://www.thieme-connect.com/products/ejournals/pdf/10.1055/a-2628-7308.pdf)

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What researchers measure

Primary outcomes

  1. Proportion of patients achieving an increase in hemoglobin concentration of ≥1 g/dL

    Proportion of patients with an increase in hemoglobin concentration of ≥1 g/dL from before the first intravenous iron administration to the last available measurement before delivery

    Time frame: between iron supplementation and follow-up: 2-4 weeks

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Study locations

2 sites
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Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Oct 2026; primary completion for Aug 2028, 22 months later.

Of 124 non-industry observational studies under Anemia, half reached primary completion within 30 months of starting (the median), counting those still running; a quarter within 11 and three quarters within 84. This study's planned 22 months is below that.

Counting every sponsor, half of 145 studies reached it within 30 months; a quarter within 12 and three quarters within 76.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 4, 2026
First posted
Sep 11, 2026
StartEst.
Oct 1, 2026
Primary completionEst.
Aug 30, 2028
CompletionEst.
Dec 31, 2028
Last update
Sep 11, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 11, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT07814378
Collaborators
Wuerzburg University Hospital
Responsible party
Dr. Patrick Meybohm, M.D. (Professor, Johann Wolfgang Goethe University Hospital) — Principal investigator
First posted
Sep 11, 2026
Start date
Oct 1, 2026 (estimated)
Primary completion
Aug 30, 2028 (estimated)
Completion
Dec 31, 2028 (estimated)
Last update
Sep 11, 2026

Study contacts

Suma Choorapoikayil, PhD
Contact
Choorapoikayil@med.uni-frankfurt.de
049-069-6301-83169
Patrick Meybohm, MD
Contact
meybohm_p@ukw.de
+49 931 201-30001

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Sep 2026. You cannot join it, but the record below documents what was studied.

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Discussion

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